Monolith by Monoprice HTP-1 16-Channel Home Theater Processor with Dolby Atmos, DTS:X, Auro-3D, Roon Ready, and Dirac Live Bass Control Compatibility
Product # 37887
UPC # 889028120255
$3,999.99
*Affirm is not available for business or international orders
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Will this processor work in a 3:1 system? left, right center and sub?
A shopper
on May 3, 2021
BEST ANSWER: Yes. It is very customizable and easy to upgrade or change configurations. The DIRAC subscription covers one sub - so you will be all set for and awesome system set up
Good luck
Good luck
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- Inaccurate
- Bill B on May 3, 2021
- Purchased on Jan 19, 2021
BEST ANSWER: Yes. It is very customizable and easy to upgrade or change configurations. The DIRAC subscription covers one sub - so you will be all set for and awesome system set up
Good luck
Good luck
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- Inaccurate
- Bill B on May 3, 2021
- Purchased on Jan 19, 2021
It will work with a 3.1 system. You select the speakers you have and in your case it will be straight forward, using the left, right, center, and sub 1 outputs.
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- Roy E on May 3, 2021
- Purchased on Dec 6, 2020
Yes it will no problem. And you’ll be ready to upgrade to many more speakers
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- New User U on May 3, 2021
- Purchased on Jul 27, 2020
Yes, but it is WAY overkill for that setup.
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- Mike T on May 3, 2021
- Purchased on Dec 11, 2020
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Power output per channel?
A shopper
on Feb 28, 2024
BEST ANSWER: This unit is a processor, meaning it has no internal amplifiers. You will have to add separate external amps to drive your speakers.
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- Greg on Feb 28, 2024
- Purchased on Apr 21, 2023
BEST ANSWER: This unit is a processor, meaning it has no internal amplifiers. You will have to add separate external amps to drive your speakers.
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- Greg on Feb 28, 2024
- Purchased on Apr 21, 2023
This is a receiver, not an amplifier. It sends audio signals to an amplifier, which powers speakers, or it can send audio to independently powered speakers (e.g. with their own power source), but this doesn't drive speakers itself.
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- Peter B on Feb 28, 2024
- Purchased on Oct 17, 2023
The HTP-1 does not have internal amps. Power is supplied by external amps. It has the ability to control up to 16 channels of amplification.
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- William S on Feb 28, 2024
- Purchased on Apr 20, 2023
It's a preamp not a power amp so it maxes out at 4 v /channel. You need to buy separate amps to drive speakers.
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- Inaccurate
- kurt s on Feb 28, 2024
- Purchased on Aug 22, 2023
This is a processor only. There are no internal amplifiers. This must be used with external amps.
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- Greg W on Feb 28, 2024
- Purchased on Oct 2, 2023
Zero amps. This is a Processor, not a Amplifier. You need to add your own amps
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- Tauran I on Feb 29, 2024
- Purchased on Jun 30, 2023
4V. It doesn’t have amplifiers, you need to supply them
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- Michael P on Feb 28, 2024
- Purchased on Feb 6, 2024
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Is it true that the HTP-1 supports up to 5 subs?
A shopper
on Aug 8, 2020
BEST ANSWER: Yes. You can run up to 5 subs and still use the new module Dirac just released for bass management with multiple subs. I am running 3 subs and love it!
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- Wally W on Aug 9, 2020
- Purchased on Feb 19, 2020
BEST ANSWER: Yes. You can run up to 5 subs and still use the new module Dirac just released for bass management with multiple subs. I am running 3 subs and love it!
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- Wally W on Aug 9, 2020
- Purchased on Feb 19, 2020
Yes, it can support up to 5 subs, each directly connected. This capability was added with firmware version 1.4 on March 10, 2020.
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- Grant J on Aug 8, 2020
- Purchased on Jan 22, 2020
Also, you’ll have to assign the LTM (left top middle) and RTM (right top middle) for the sub4,5
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- New User U on Aug 9, 2020
- Purchased on Jul 27, 2020
Yes, that is true! You can configure up to 5 subs with Dirac Live.
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- New User U on Aug 8, 2020
- Purchased on Jun 29, 2020
Yes, I can select up to 5 in the HTP-1 menu.
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- Jaroslaw S on Aug 8, 2020
- Purchased on Jun 29, 2020
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OK, 16 channels. Since there is no 16 channel amplifier, am I correct that I would need 2 amplifiers, 9 & 7 or 11 & 5? Thanks.
A shopper
on Dec 19, 2020
BEST ANSWER: Probably. Depends a bit on how many subwoofers you're running, as those are generally independently powered so don't need separate amplifiers. But yeah if you're running more than ~11 non-sub channels then you'll probably need multiple amplifiers to power them all. However you don't necessarily need 15 channels of huge brute power, most of your surround and ceiling channels aren't going to be pushed the same way your front speakers would. Depending what existing gear and connections you have, you may also be able to use just the amplifier portion of an existing AVR to power some of the channels if you don't want to buy two multi-channel amps right away.
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- Mark K on Dec 19, 2020
- Purchased on Jul 27, 2020
Thank you for your helpful response.
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- New User U on Dec 21, 2020
BEST ANSWER: Probably. Depends a bit on how many subwoofers you're running, as those are generally independently powered so don't need separate amplifiers. But yeah if you're running more than ~11 non-sub channels then you'll probably need multiple amplifiers to power them all. However you don't necessarily need 15 channels of huge brute power, most of your surround and ceiling channels aren't going to be pushed the same way your front speakers would. Depending what existing gear and connections you have, you may also be able to use just the amplifier portion of an existing AVR to power some of the channels if you don't want to buy two multi-channel amps right away.
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- Inaccurate
- Mark K on Dec 19, 2020
- Purchased on Jul 27, 2020
Thank you for your helpful response.
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- New User U on Dec 21, 2020
16 channel amplifiers do exist, but any combination of amplifiers that lead to the desired channel count will do - from 1x16 ch to 16x mono. 16 is the max, the device is also great with fewer channels.
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- Inaccurate
- Tillmann S on Dec 20, 2020
- Purchased on Oct 25, 2020
Thank you for your response, The only two 16 channel amps I saw at Crutchfield are for multiroom installations.
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- New User U on Dec 21, 2020
Yes, there are unlimited configurations but I would recommend getting enough for just the speakers that will be installed. Remember if you plan to use a subwoofer then that counts as a channel.
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- Inaccurate
- Jaroslaw S on Dec 19, 2020
- Purchased on Jun 29, 2020
Thank you for your response, but I am still confused. The Monolith can accept 5 subwoofers. Does that mean, in your opinion, I would need 21 channels?
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- New User U on Dec 21, 2020
You can configure however you want. You have
16 channels to configure. You can do all 16 speakers and no subs, 15 speakers and 1 sub, 14 speakers and 2subs, etc. Depending how many speakers (not subs) you plan on connecting, you will need that many amplifier channels. If you do a 7.2.4, that’s 13 channels used, meaning you need to amplify 11 channels so you can get a 11 channel amp, 9 channel and 2 channel amp, 5 channel and 7 channel smp with one unused. You select what speaks and subs to connect in the web based menu.
16 channels to configure. You can do all 16 speakers and no subs, 15 speakers and 1 sub, 14 speakers and 2subs, etc. Depending how many speakers (not subs) you plan on connecting, you will need that many amplifier channels. If you do a 7.2.4, that’s 13 channels used, meaning you need to amplify 11 channels so you can get a 11 channel amp, 9 channel and 2 channel amp, 5 channel and 7 channel smp with one unused. You select what speaks and subs to connect in the web based menu.
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- Jaroslaw S on Dec 21, 2020
You would need 15 ch amp total and the 1 ch is the sub
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- Inaccurate
- New User U on Dec 19, 2020
- Purchased on Feb 5, 2020
As above in my response from Jerry S, the Monolith accepts 5 subwoofers. To my knowledge, there is no subwoofer splitter that accomodates 5 subs. so, 15 + 5=20 channels??
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- New User U on Dec 21, 2020
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Is this product coming out at all? The release date keeps changing.
Carlos H
on Nov 15, 2019
BEST ANSWER: We hope this date will be permanent. It is the intention that this is the final date.
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- New User U Staff on Nov 15, 2019
BEST ANSWER: We hope this date will be permanent. It is the intention that this is the final date.
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- New User U Staff on Nov 15, 2019
Well, it's 12.23 and no HTP-1. Don't bother chatting with Customer Service, they no nothing. Try emailing Corporate Marketing requesting they post an update here. Also consider competitor offerings that actually exist.
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- Inaccurate
- Laurence P on Dec 23, 2019
It's 12.27. Still no HTP-1. Customer Service knows nothing.
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- Laurence P on Dec 27, 2019
there must be an issue with Dirac live or other tech like the emotiva, the release date now is 12/20/19
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- New User U on Dec 8, 2019
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Does this product process 24 bit data? A review says it cannot at Audio Science Review. Please post your testing method if you say it can.
Chris P
on Feb 12, 2020
BEST ANSWER: The ASR measurement was incorrect. There is no truncation of 24 bits. There can be a short delay as the decoder detects a stream as PCM. The PCM input sensitivity control is designed to eliminate this delay. The delayed startup due to the PCM detection setting caused the test to falsely report bit truncation.
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- New User U Staff on Feb 14, 2020
BEST ANSWER: The ASR measurement was incorrect. There is no truncation of 24 bits. There can be a short delay as the decoder detects a stream as PCM. The PCM input sensitivity control is designed to eliminate this delay. The delayed startup due to the PCM detection setting caused the test to falsely report bit truncation.
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- New User U Staff on Feb 14, 2020
It appears the HTP-1 can process 24 bit data if you carefully read and edit the PCM detection section of the manual specified by "new User U" who is a MonoPrice employee. Unfortunately, even though the documentation says, and the front of the unit, allows for output up to 7 volts, the unit can not output 4v or higher - which is a setting I have on my NAD amp. Therefore my NAD amp would essentially get no signal from this unit.
I'll wait for either a fix to this unit or version 2.
I'll wait for either a fix to this unit or version 2.
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- Chris P on Feb 18, 2020
Yes, it does process 24bit. If you read all the posts from that reviewer you will see he realized his measurements were incorrect and he tested while in a mute mode and made incorrect assumptions why it measured the way it did. That review has been thoroughly discussed on AVS Forum, just look for the official Monoprice HTP1 thread and you will find a lot of info on the product. The consensus is that it so far has been the most trouble free of this type of unit currently avaible.
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- STEPHEN B on Feb 15, 2020
- Purchased on Dec 27, 2019
See the late edit and comments in the review. It can process 24-bit fine and was an issue with the test.
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- David L on Feb 15, 2020
- Purchased on Feb 4, 2020
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Is this amplifier M8250x too much for the following 7.1.4 setup using only Monoprice equipment? THX-465T - L/R Fronts, THX-365C - Center, THX-365T - L/R Surround Sides & L/R Surround Backs, 4x Alpha In-Ceiling 8in with 15 degree Angled Drivers Product # 34198 (Atmos), M-215 subs. Because the HTP-1 is out of stock until June, 2023 I might have to pick up the Arcam AV41 to throw into this Monoprice exclusive setup. I already have the speakers. I need the correct powered equipment to push them.
Michael A
on Mar 1, 2023
Monolith by Monoprice HTP-1 16-Channel Home Theater Processor with Dolby Atmos, DTS:X, Auro-3D, Roon Ready, and Dirac Live Bass Control Compatibility
Monolith by Monoprice THX-365T THX Certified Ultra Dolby Atmos Enabled Mini-Tower Speaker (Each)
Monolith by Monoprice THX-365C THX Certified Ultra Center Channel Speaker (Each)
Monoprice Alpha In-Ceiling Speakers 8in Carbon Fiber 2-Way with 15 degree Angled Drivers (pair)
Monolith by Monoprice M8250x 8x200 Watts Per Channel Class-D Multi-Channel Home Theater Power Amplifier with XLR Inputs Hypex NC502MP
Monolith by Monoprice M-215 Dual 15in THX Certified Ultra 2000-Watt Powered Subwoofer
Monolith by Monoprice THX-465T THX Certified Ultra Dolby Atmos Enabled Tower Speaker (Each)
Not at all. I use this amp to drive Goldenear SuperCinema X sound bar for front 3 and SuperSat 3s for surround and Atmos. It is PERFECT. It's clean and powerful with great dynamic range. It VANISHES in the background. But if you want to know output you can expect, search for "Peak SPL Calculator" and input the data. It will give you a good representation of what sound pressure level you'll achieve with this amp and those speakers.
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- New User U on Mar 6, 2023
- Purchased on Sep 27, 2022
Afraid I don't have any experience with those speakers but the amp definitely puts out (mine at least) the full advertised power. It may even be a bit conservative. I have it running front wide and 6 heights (7x running the other 7 base layer). I can also say that it blends quite well with the 7x despite being a "class D"... and it's a LOT lighter LOL
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- James R on Mar 7, 2023
- Purchased on Jun 10, 2022
It could be great. Somewhat obviously you'll need 3 more channels of amplification. This is channeling to decide.
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- Klaas V on Mar 6, 2023
- Purchased on Nov 1, 2022
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Will it have Phono inputs for a turntable?
A shopper
on Jan 7, 2019
I see two stereo analog ins on this unit, so you can connect a turntable. You'll need a separate phono preamp. What this processor doesn't have is on on-board phono preamp.
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- Robert C on May 11, 2019
Look into the Schiit Mani phono pre-amp.. they are amazing piece of equipment
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- Thomas B on Dec 2, 2019
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Any update on the HTP1 becoming Roon Certified? I have read that Roon will not work on devices not certified if Roon isn't purchased prior to 9-21.
New User U
on Sep 13, 2020
Hopefully something comes of it soon. I just tried to set up roon and was unable to do so!
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- New User U on Sep 21, 2020
Hopefully something comes of it soon. I just tried to set up roon and was unable to do so!
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- New User U on Sep 21, 2020
With the current firmware the HTP-1 Is now a certified roon end point.
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- Shawn F on May 23, 2021
I am now having to run Roon through another source since the HTP1 isn't certified. Sadly I do feel the sound was better with the HTP1, any progress on the certification or an tangible timeline of when it could happen?
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- New User U on Oct 21, 2020
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Any news on Roon Certification?
New User U
on Oct 27, 2020
BEST ANSWER: Roon has the unit and has given feedback on minor software changes to be made. We are in the middle of making those and should have a firmware update soon.
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- Inaccurate
- New User U Staff on Oct 27, 2020
Is there any update on this since „soon“ already 1 month passed?
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- New User U on Nov 25, 2020
BEST ANSWER: Roon has the unit and has given feedback on minor software changes to be made. We are in the middle of making those and should have a firmware update soon.
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- Inaccurate
- New User U Staff on Oct 27, 2020
Is there any update on this since „soon“ already 1 month passed?
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- New User U on Nov 25, 2020
With the current firmware the HTP-1 is now a certified roon end point. It is also acknowledged by roon as such.
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- Shawn F on May 23, 2021
As of now HTP-1 still shows up as "Uncertified" Device. I believe Monoprice is working on the certification.
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- Arshad M on Oct 30, 2020
- Purchased on Oct 14, 2020
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Seems like they should have included a USB Audio Input?
A shopper
on Mar 20, 2021
There is a USB Audio input on the back of the unit.
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- Kirk C on Mar 21, 2021
- Purchased on Feb 17, 2021
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Is the 2021 version dual voltage?
Jorge A
on May 7, 2021
BEST ANSWER: Yes it is. Working perfectly here in the UK on 240V.
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- Mark M on May 7, 2021
- Purchased on Mar 6, 2021
BEST ANSWER: Yes it is. Working perfectly here in the UK on 240V.
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- Mark M on May 7, 2021
- Purchased on Mar 6, 2021
Yes. I live in the UK, and my unit works fine.
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- Imran R on May 7, 2021
- Purchased on Mar 15, 2021
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So if my amps do NOT have balanced inputs, just RCA only, can I not use HTP-1 then?
Chris H
on Jul 9, 2021
BEST ANSWER: Yes. However, you will need to purchase a XLR to RCA adaptor or XLR to RCA custom cables. These adaptors/cables also work best if Pin 3 is left floating (snipping the wire to Pin 3).
I purchased Monoprice Strar Quad XLR to RCA cables for my Subwoofers as they were RCA only inputs and snipped the Pin 3 wire and everything works great.
I purchased Monoprice Strar Quad XLR to RCA cables for my Subwoofers as they were RCA only inputs and snipped the Pin 3 wire and everything works great.
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- Chris m on Jul 9, 2021
- Purchased on Feb 19, 2021
BEST ANSWER: Yes. However, you will need to purchase a XLR to RCA adaptor or XLR to RCA custom cables. These adaptors/cables also work best if Pin 3 is left floating (snipping the wire to Pin 3).
I purchased Monoprice Strar Quad XLR to RCA cables for my Subwoofers as they were RCA only inputs and snipped the Pin 3 wire and everything works great.
I purchased Monoprice Strar Quad XLR to RCA cables for my Subwoofers as they were RCA only inputs and snipped the Pin 3 wire and everything works great.
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- Chris m on Jul 9, 2021
- Purchased on Feb 19, 2021
Hi Chris. I believe you are correct, that you will not be able to use this processor. I’m not aware of any conversion cables or something in between. They do have an image of the back of this processor that also reflect this. It’s a great processor though and love mine once I got some kinks worked out with the setup. I’ve paired mine up with one of the Monolith amps. The system can really crank.
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- Mark A on Jul 9, 2021
- Purchased on May 15, 2021
You can use XLR-to-RCA adapters on the cables from the HTP-1 to your amps. It's not the preferred connection, but it will work. Problems are that the cables will not have Common Mode Noise Rejection and amps with single-ended (RCA) inputs usually don't have a sensitivity rating spec that you use to set the sensitivity of the amp in the HTP-1 output configuration.
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- Tip J on Jul 9, 2021
- Purchased on Mar 4, 2021
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Will it include a calibrated microphone ?
Ivor M
on Jan 4, 2019
BEST ANSWER: January 9, 2018 Audioholics interview with Hobie Sechrest, Monoprice Business Unit Manager, indicates no microphone is included.
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- Wesley M on Jan 9, 2019
BEST ANSWER: January 9, 2018 Audioholics interview with Hobie Sechrest, Monoprice Business Unit Manager, indicates no microphone is included.
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- Wesley M on Jan 9, 2019
mine didn’t come with a microphone
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- New User U on Aug 9, 2020
- Purchased on Jul 27, 2020
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Will it separately adjust for multiple subs individually or will this suffer from the base management concerns of existing Dirac units?
New User U
on Jan 5, 2019
BEST ANSWER: Watch out for Dirac's new Multi-Subwoofer Optimization software introduced at CES 2019. It will integrate into Dirac Live quite well to enable proper time and phase alignment of their subwoofers into one coherent virtual subwoofer
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- David M on Jan 10, 2019
BEST ANSWER: Watch out for Dirac's new Multi-Subwoofer Optimization software introduced at CES 2019. It will integrate into Dirac Live quite well to enable proper time and phase alignment of their subwoofers into one coherent virtual subwoofer
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- David M on Jan 10, 2019
Yes, it will do multi-Sub (Vol, Distance and Phase), and do so quite well in fact due to the on board Dirac Live Bass management processing (i.e. the latest and greatest from Dirac).
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- John D on Dec 14, 2019
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So this unit is being developed by Emotiva?
The Monoprice version of the Rmc-1.
The Monoprice version of the Rmc-1.
KEVON M
on Jan 6, 2019
BEST ANSWER: We are not working with Emotiva in any capacity on this unit.
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- New User U Staff on Jan 6, 2019
BEST ANSWER: We are not working with Emotiva in any capacity on this unit.
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- New User U Staff on Jan 6, 2019
It appears to be based on a Datasat pre-pro, which makes sense given that ATI builds the Monolith amps and now owns Datasat.
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- Geoffrey R on Jan 7, 2019
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Will the Ethernet control be supported? (I.e. 2 way control)
A shopper
on Jan 6, 2019
BEST ANSWER: Yes, All control and setup is internet based either wired or wireless.Front panel and IR remote is restricted to volume control and input selection.
If you have both a phone and tablet connected. Changing a setting on one device will be reflected on the other device. Also changes made via the IR remote will show on any connected devices such as the tablet.
If you have both a phone and tablet connected. Changing a setting on one device will be reflected on the other device. Also changes made via the IR remote will show on any connected devices such as the tablet.
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- New User U Staff on Jan 10, 2019
BEST ANSWER: Yes, All control and setup is internet based either wired or wireless.Front panel and IR remote is restricted to volume control and input selection.
If you have both a phone and tablet connected. Changing a setting on one device will be reflected on the other device. Also changes made via the IR remote will show on any connected devices such as the tablet.
If you have both a phone and tablet connected. Changing a setting on one device will be reflected on the other device. Also changes made via the IR remote will show on any connected devices such as the tablet.
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- New User U Staff on Jan 10, 2019
Hopefully there will be an IP driver made available for integration such as Total Control
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- New User U on May 6, 2019
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I see the HDMI inputs are upgradeable, but no mention of the HDMI outputs. Will they be upgradeable as well?
Duc N
on Jan 7, 2019
BEST ANSWER: Yes, they would be upgraded at the same time. Wouldn't make such sense to upgrade the 2.1 inputs, yet not be able to output the 2.1 feature set.
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- New User U Staff on Jan 8, 2019
BEST ANSWER: Yes, they would be upgraded at the same time. Wouldn't make such sense to upgrade the 2.1 inputs, yet not be able to output the 2.1 feature set.
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- New User U Staff on Jan 8, 2019
Inputs and outputs are on the same card internally so when the card is upgraded to 2.1 Both the inputs and outputs will be upgraded because they’re on the same card.
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- Shawn F on May 23, 2021
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How and approximately when will the unit be upgraded to HDMI 2.1 (ie will it required sending to Monoprice for the upgrade?) and will that include both inputs and outputs?
A shopper
on Jan 7, 2019
BEST ANSWER: Yes, most likely we will have to do the upgrade for you. It will be both outputs and inputs.
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- New User U Staff on Jan 8, 2019
As a certified electronics / instrumentation tech, I would greatly appreciate if you would have the option to either send the unit back to company OR allow those comfortable with such modifications to perform the upgrades themselves. Only reason I would see to send it back would be if a highly unique piece of equipment would be needed. I would suggest to have a list of equipment/tools necessary and again allow the end user to decide. It would certainly be a major factor with me on purchasing. Very much looking forward to owning one!
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- New User U on May 6, 2020
BEST ANSWER: Yes, most likely we will have to do the upgrade for you. It will be both outputs and inputs.
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- Inaccurate
- New User U Staff on Jan 8, 2019
As a certified electronics / instrumentation tech, I would greatly appreciate if you would have the option to either send the unit back to company OR allow those comfortable with such modifications to perform the upgrades themselves. Only reason I would see to send it back would be if a highly unique piece of equipment would be needed. I would suggest to have a list of equipment/tools necessary and again allow the end user to decide. It would certainly be a major factor with me on purchasing. Very much looking forward to owning one!
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- New User U on May 6, 2020
I was hoping you would not have to send it in. That's the reason I'm not getting the Denon avr-X8500. It's crazy to shoot something across country to replace a little circuit board that I could totally do myself would not damage mark up the unit. Monoprice should reconsider and make this a user upgrade.
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- Inaccurate
- Richard B on Oct 6, 2019
I very much agree with your thoughts here. I would recommend to the company also, if the end user is comfortable with such modifications and any required setup/calibration, they should be permitted to perform it. There is much risk and cost with sending a $4,000 piece of equipment back to the factory each and every time an upgrade is required. I would rather pay a slightly higher fee to Monoprice vs shipping the unit back, for providing instructions and other information required to perform any modifications. I would feel much safer AND I wouldn't be without the unit for a while.
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- New User U on May 6, 2020
Totally agree. HDMI board & bluetooth upgrades must be made as a secured Plug & Play attachment at the back of the unit if possible. I understand that not all hardware upgrades can be plug & play, some require changing multiple components inside that requires an expert disassemble and do the upgrade.
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- New User U on Aug 25, 2020
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Can you stream music on it and does it have 3d and a am/FM tuner?
New User U
on Jan 14, 2019
BEST ANSWER: You will be able to stream through devices connected through bluetooth.
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- New User U Staff on Jan 15, 2019
BEST ANSWER: You will be able to stream through devices connected through bluetooth.
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- New User U Staff on Jan 15, 2019
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Rack mounts are now available from monoprice for this unit
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- Shawn F on May 23, 2021
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Follow up question on Dirac & Umik; Are we using a Laptop containing a calibration file or will the mic connect to the AP directly via USB?
A shopper
on Mar 14, 2019
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Will a rack mount version be available?
A shopper
on Mar 22, 2019
BEST ANSWER: As of this moment, this will not. It is something we can take under consideration.
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- New User U Staff on Mar 22, 2019
BEST ANSWER: As of this moment, this will not. It is something we can take under consideration.
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- New User U Staff on Mar 22, 2019
Rack mounts are now available from monoprice for this unit
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- Shawn F on May 23, 2021
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Does it have a GROUND SCREW for grounding with the Monolith multi channel amp?
John S
on May 3, 2019
Even if it does not, you can use a chassis screw and accomplish the same thing.
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- Jonathan V on May 11, 2019
Thanks, but are you sure? That approach does not always work. If the chassis is insulated from the Transformer ground, it will not work. In such cases you would need to drill a hole in the chassis to CAREFULLY feed an insulated wire inside the box and connect it to the transformer ground. Please note, your solution does not work on many EMOTIVA amps for this very reason: And the Drilling a hole in the chassis remedy is one that EMOTIVA have proposed!
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I only run a 5.1 system, but with high end amp and speakers. Will adding this processor produce a meaningful improvement?
New User U
on Aug 17, 2019
BEST ANSWER: I disagree with the first answer Dirac live will definitely make your room and system sound a ton better.
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- Shawn F on May 23, 2021
BEST ANSWER: I disagree with the first answer Dirac live will definitely make your room and system sound a ton better.
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- Shawn F on May 23, 2021
You'll get MORE meaningful improvement if you treat your room properly with acoustic panels (diffusers mostly) and multiple subwoofers. The pre/pro will bring the most out of the 5.1 channel separation and sense of immersion, but this improved immersion will not happen if your room acoustics are terrible.
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- New User U on Aug 22, 2019
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Can IMAX Enhanced be implemented with firmware update ??
A shopper
on Aug 18, 2019
BEST ANSWER: We are not currently working on implementing IMAX Enhanced into the processor.
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- New User U Staff on Aug 19, 2019
BEST ANSWER: We are not currently working on implementing IMAX Enhanced into the processor.
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- New User U Staff on Aug 19, 2019
IMAX Enhanced at best is a screwy DSP and completely messes up your crossover settings - terribly executed.
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- New User U on Aug 22, 2019
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Being built by ATI, I heard this is based on the DATASAT Cinema processors. The DATASAT features a full 31 band for manual Equalization for all channels . Will this have the same capability ??
A shopper
on Aug 18, 2019
BEST ANSWER: The HTP-1 is it's own platform. It will have 12 bands of manual PEQ. It will also have Dirac Live 2.0.
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- New User U Staff on Aug 30, 2019
BEST ANSWER: The HTP-1 is it's own platform. It will have 12 bands of manual PEQ. It will also have Dirac Live 2.0.
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- New User U Staff on Aug 30, 2019
Currently this unit has 16 band Peq for all channels independantly
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- Shawn F on May 23, 2021
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Who makes this?
A shopper
on Aug 26, 2019
BEST ANSWER: Generally, we don't disclose our manufacturing or development partners, if any.
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- New User U Staff on Aug 26, 2019
BEST ANSWER: Generally, we don't disclose our manufacturing or development partners, if any.
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- New User U Staff on Aug 26, 2019
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How long does the HTP-1 take to startup from a cold start?
Does it have a network standby mode to response to a network control and, if so, how much power does it use during network standby?
Does it have a network standby mode to response to a network control and, if so, how much power does it use during network standby?
Richard B
on Aug 29, 2019
BEST ANSWER: Start up sequence isn't finalized, so this is TBD and I can publish as part of the specs.
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- New User U Staff on Aug 30, 2019
BEST ANSWER: Start up sequence isn't finalized, so this is TBD and I can publish as part of the specs.
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- New User U Staff on Aug 30, 2019
It has two boot modes slow boot eco mode which takes about a minute to boot from complete shut down and fast boot which is basically a standby mode which takes a couple of seconds. This is user configurable.
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- Shawn F on May 23, 2021
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Reviews
5.0 / 5.0
23 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
22
1
0
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0
Rated 4 out of 5
Minus 1 star for no Dirac Art delivered so far
I'm not as serious about home theater audio as I am about 2 channel music, so I wanted a HT system that was reasonably priced but sounded excellent. I don't use my AV pre for HDMI video switching, so 2.1 etc is not a consideration for me.
I was coming from an Emotiva XMC-1 which started acting up, and the HTP-1 was a significant upgrade in sound quality as well as features.
I have my HTP-1 plugged into an Audioquest Niagara 7000 power conditioner, which even made the Emotiva sound sweet. My point being that power conditioning on these cheaper electronics really pays off.
I'm using GAN monoblock amps from classDaudio for my L-C-R channels, which was also quite a step up from my very old emotiva amp (which I still use for surrounds). My LCR speakers are the now discontinued Elac Adante, designed by Andrew Jones, which although low cost can achieve very good levels of realism, though not quite at the level my stereo speaker from TAD are, also designed by Andrew.
Obviously do your research, as new HT processors are coming out all the time and may offer additional features. But suffice to say, with good ancillary gear, you can get quite good sonic performance out of the HTP-1.
I actually use 2 unused XLR channels of the unit to power headphones for night listening, (HD800's) setting the HTP1 to stereo for downmix.
I really like the web based interface as well. It's a mature product that supposedly is not going to see an HTP-2, but perhaps just revisions with a possible upgrade path. I don't use the HTP1 for switching video HDMI sources, (I use a Lumagen 5000 series for that) so I have no need for HDMI 2.1 features, which might be important to you.
I was coming from an Emotiva XMC-1 which started acting up, and the HTP-1 was a significant upgrade in sound quality as well as features.
I have my HTP-1 plugged into an Audioquest Niagara 7000 power conditioner, which even made the Emotiva sound sweet. My point being that power conditioning on these cheaper electronics really pays off.
I'm using GAN monoblock amps from classDaudio for my L-C-R channels, which was also quite a step up from my very old emotiva amp (which I still use for surrounds). My LCR speakers are the now discontinued Elac Adante, designed by Andrew Jones, which although low cost can achieve very good levels of realism, though not quite at the level my stereo speaker from TAD are, also designed by Andrew.
Obviously do your research, as new HT processors are coming out all the time and may offer additional features. But suffice to say, with good ancillary gear, you can get quite good sonic performance out of the HTP-1.
I actually use 2 unused XLR channels of the unit to power headphones for night listening, (HD800's) setting the HTP1 to stereo for downmix.
I really like the web based interface as well. It's a mature product that supposedly is not going to see an HTP-2, but perhaps just revisions with a possible upgrade path. I don't use the HTP1 for switching video HDMI sources, (I use a Lumagen 5000 series for that) so I have no need for HDMI 2.1 features, which might be important to you.
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Rated 5 out of 5
Extremely happy!
Incredible AVR! works flawlessly and benefits from lots of community support. I could not be happier with it in my 9.4.3 setup.
Pros: price. Custom GUI. Customization options. Stability. Sound quality.
Cons: lack of Dirac ART support (in the works)
Pros: price. Custom GUI. Customization options. Stability. Sound quality.
Cons: lack of Dirac ART support (in the works)
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January 2, 2024
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Rated 5 out of 5
Best Home Theater Processor below $10.000
I bought this processor after trying different AVRs and processors, that includes, Anthem AVM 70, Emotiva RMC-1, NAD T778 and my old Denon AVR X4500. This is undoubtedly the best processor I ever had. Hearing details in movies, that I had never heard before. I feel Atmos speakers are more active on HTP-1 compared to other processors/receivers. Dirac DLBC is a big plus and once DIRAC ART is officially available in Q4, HTP-1 would be unbeatable. One needs to look at the expensive options only if more than 16 channels are required.
Pros:
+ Sound Quality and features
+ DIRAC DLBC and ART (expected in Q4 2023)
+ Price
+ Custom Web GUI, B-EQ
Cons:
- (If I'm nitpicking, VOG and Center Height for Auro 3D would have been nice, but not really important)
Pros:
+ Sound Quality and features
+ DIRAC DLBC and ART (expected in Q4 2023)
+ Price
+ Custom Web GUI, B-EQ
Cons:
- (If I'm nitpicking, VOG and Center Height for Auro 3D would have been nice, but not really important)
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Rated 5 out of 5
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Response from Monoprice
Thank you for taking the time to review your product. We hope it continues to meet your expectations. Thank you for shopping with us!
June 28, 2023
Eli S
Rated 5 out of 5
AWESOME!
It has been said that a chain is only as strong as it's weakest link. The same can be said of audio gear. My system consists of 9 channels @ 90 wpc, PSB speakers, an OPPO 205 and the HTP-1. The HTP-1 is easily the strongest link in this chain. The versatility, adjustability and ease of doing so, and the sound is AWESOME!
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Rated 5 out of 5
Superb, flawless processor
I have my htp-1, dont know about any of you guys but this processor is by far a superb processor for me works flawless. Had a marantz av7705 loved it but moved up wanting dirac. Emotiva rmc-1l worst mistake of my life. We can call that piece of garbage the popcorn maker. O.s.d. always looking like the matrix, evertime hdmi source change made a popping noice irritated the hell outta my wife, and ffwd a movie rwd a movie same thing. Hit the jacpot with my htp-1. Not to mention owner only owned it 4 months, and payed only $2,200 for the unit. Glad i was patient bc i hit the japot on this unit. Looove it
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September 7, 2022
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Rated 5 out of 5
impressed with this unit
I was lucky enough to get my hands on a B-stock units, since the new units have been on back order for the past year. I upgraded from Yamaha a 3070 to go separates. I am very pleased with the sound, it is much more natural, clear and distinct to each speaker, and this is even without dirac. It was a clear step up from my all-in-one receiver. I am glad I went with this unit and not spent several thousand more for AVM 90 or JBL. So far I have not encountered any bugs and has worked flawless even though my unit was B-stock.
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May 19, 2022
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Rated 5 out of 5
This thing is something else
I thought I had a good setup with my Denon receiver and 7.3.4 setup, but I was wrong. This processor along with a Monolith amp and another on the way is night and day better. After I calibrated it I sat down and listened to music for a few hours followed by a movie. I melted into all of the content I consumed as if I was there and the room faded away, no exaggeration. This system is just in another league, you need it in your life hit the button and get it done. I stand behind this and am now sold on Monoprice's entry into the higher end home theater business. Good for you starting out right Monoprice, I look forward to further updates to come on this unit. See the massive AVSforum thread on this bad boy, that custom UI is fire! https://www.avsforum.com/threads/the-official-monoprice-monolith-htp-1-owners-thread.3112176
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November 10, 2021
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Rated 5 out of 5
Fantastic engineering, value and customer service
I use this in a dedicated 13.1 home theater with Genelec speakers, 4 Genelec subs and 4 Theory Atmos in the ceiling. Projector is a JVC RS-3000/NX9 to a 10' screen.
My theater designer recommended as he had been hearing good things from AV installers for months.
This processor pulls it all together brilliantly, with flexibility and great ease. I'd love a 2-way control interface (via RS232 or LAN), but the web server works great. I've had this 8 months; there was a hiccup earlier this year with stability that they addressed quickly. Customer service has been responsive and forthright. It feels like a well-conceived & well-built flagship product vs a cheap/minimal execution of a spec sheet. I'd recommend without hesitation.
My theater designer recommended as he had been hearing good things from AV installers for months.
This processor pulls it all together brilliantly, with flexibility and great ease. I'd love a 2-way control interface (via RS232 or LAN), but the web server works great. I've had this 8 months; there was a hiccup earlier this year with stability that they addressed quickly. Customer service has been responsive and forthright. It feels like a well-conceived & well-built flagship product vs a cheap/minimal execution of a spec sheet. I'd recommend without hesitation.
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October 17, 2021
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Rated 5 out of 5
Amazing Unit
As many reviewers here have said I did extensive research on this unit before my purchase. It is by far the best 16 channel processor at this price or really any price period. The sound quality and features this unit has exceeds even many other 16 channel processors that cost thousands of dollars more. Add to that the fact that it has the best available AKM DACS in it. And the fact that it has some of the best customer support from a company I have ever seen in monoprice, they really do listen to their customers about features in improvements and fixing bugs. You cannot go wrong with purchasing this unit. It is worth every penny. I have very few issues with it if any at all it just works. And Dirac With bass control is the most amazing set up I have ever used it integrates your subwoofers Across all seats and accounts for timing and delay with all speaker channels beautifully. Not to mention that it is future proof and has boards that are upgradable inside for new features as they come along. If you were on the fence about buying this do not hesitate Like I said it is worth every penny.!
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