Monolith by Monoprice M-15 V2 15in THX Certified Ultra 1000-Watt Powered Subwoofer
Product # 42851
UPC # 889028170441
$1,499.99
*Affirm is not available for business or international orders
Qty: 1
$1,499.99
Qty: 2-9
$1,469.99
Qty: 10-19
$1,454.99
Qty: 20-49
$1,439.99
Qty: 50+
$1,424.99
Customers Also Shopped For
Questions and Answers
Do not include HTML, links, references to other stores, pricing or contact info.
My question is about:
If your question is about more than one item, click + to add them.
Browse 27 questions
Browse 27 questions
and 57 answers
Why does my 15 inch v2 stops working it shows flashing red and green indicating light?
A shopper
on Mar 8, 2023
BEST ANSWER: Go back to the web page you bought it from. Scroll down to the bottom. Click on Manual. The answer is in there.
- Reply
- Inaccurate
- Gerald G on Mar 8, 2023
- Purchased on Mar 23, 2022
BEST ANSWER: Go back to the web page you bought it from. Scroll down to the bottom. Click on Manual. The answer is in there.
- Reply
- Inaccurate
- Gerald G on Mar 8, 2023
- Purchased on Mar 23, 2022
Try connecting to another bass outlet on your receiver or processor, that worked for me. I have a RMC-1L Processor (with L,C and R bass outs) and I changed it from the center bass channel to the right channel and that solved the same problem! So just simply try optional bass outlets (they all get the same bass signal)
- Reply
- Inaccurate
- Patrick K on Mar 9, 2023
- Purchased on May 11, 2022
I had a similar issue and still have it sometimes. It has to do with overloading the subs above 0db. I increased the levels on the subs to 6+db, then recalibrated so that the processor would not send more than 0db to the subs. Fundamentally the issue is that the subs are kicking into safety mode.
- Reply
- Inaccurate
- Nateshan S on Mar 13, 2023
- Purchased on Nov 23, 2022
I sent mine back and they replaced it. I think it has something to do with the amp. If you unplug it for about 30 seconds and let it turn completely off then plug it back in, it should start working again. Mine would work for about 5 min then start flashing again.
- Reply
- Inaccurate
- Blake A on Mar 15, 2023
- Purchased on Dec 27, 2022
Sounds like it's just going into stand-by mode. If you're still having issues, try turning off using the switch on the back of the sub.
- Reply
- Inaccurate
- Michael Frank I on Mar 13, 2023
- Purchased on Jan 11, 2023
Vote for the best answer above!
Is Fedex Freight usually good with these large Monoprice Monolith Boxes? My subwoofers delivery date has been postponed 2 times and its now about a week late so I am very concerned. Secondly if the box is damaged enough to cause concern should I then refuse the package? Thanks
James J
on Apr 9, 2022
BEST ANSWER: They were fine with my delivery, the sub came on a pallet and was well packed in the box. The sub itself was covered in a fabric wrap and styrofoam all around. Make sure you have a friend and a hand truck to get it inside, it weighs just shy of 150lbs out of the box.
- Reply
- Inaccurate
- ERIC K on Apr 11, 2022
- Purchased on Mar 28, 2022
BEST ANSWER: They were fine with my delivery, the sub came on a pallet and was well packed in the box. The sub itself was covered in a fabric wrap and styrofoam all around. Make sure you have a friend and a hand truck to get it inside, it weighs just shy of 150lbs out of the box.
- Reply
- Inaccurate
- ERIC K on Apr 11, 2022
- Purchased on Mar 28, 2022
Although the specs say speaker weighs 133lbs, the shipping weight is 220lbs. Mine was delayed a few days also, but it finally got here. It requires a special truck for delivering boxes that are that big (over a yard high and wide and tall) and weigh that much, so scheduling is a challenge. They did keep me informed though. I needed mine in the basement where I had built a theater, but to get there they would need to cross the lawn. He said that the dolly they use would never make it. Their dolly moves on pavement only. So it went intop the garage and I had to figure out how to get it to the basement.
The box would need a very large dent in it to reach the speaker. They really protected it in there.
The box would need a very large dent in it to reach the speaker. They really protected it in there.
- Reply
- Inaccurate
- Gerald G on Apr 11, 2022
- Purchased on Mar 23, 2022
I too have yet to receive mine. So the question is , is it the shipping company or is it incorrect data that the item has been shipped? Best of luck to you.
- Reply
- Inaccurate
- william m on Apr 11, 2022
- Purchased on Apr 1, 2022
If they were good , you would have your shipment by now …….
- Reply
- Inaccurate
- James F on Apr 11, 2022
- Purchased on Apr 1, 2022
Vote for the best answer above!
Other than some cosmetic differences, recessed driver and such, what are the actual differences to product #24458, the other 15" sub?....specs seem exact?.... on that note, would it be better to get two of these and space them around the theatre, or 1 - M215? the logic being that the sum power of two single 15's is about the same as one M215.... does the splitting of location to two locations with single subs, out perform the dual driver in one location?
Curtis S
on Oct 19, 2022
Monolith by Monoprice M-15 V2 15in THX Certified Ultra 1000-Watt Powered Subwoofer
Monolith by Monoprice 15in THX Certified Ultra 1000-Watt Subwoofer Amplifier
BEST ANSWER: The driver was upgraded in V2 and the cabinet appearance was changed. The V2 15" performs slightly better than the V1. I would get 2 15" subs and place them around the room for smoother bass response in the room.
- Reply
- Inaccurate
- New User U Staff on Oct 19, 2022
BEST ANSWER: The driver was upgraded in V2 and the cabinet appearance was changed. The V2 15" performs slightly better than the V1. I would get 2 15" subs and place them around the room for smoother bass response in the room.
- Reply
- Inaccurate
- New User U Staff on Oct 19, 2022
Splitting the subs to 2 locations doesn't normally mean more output but almost always leads to more even bass throughout the room if set up correctly with time alignment and proper placement expecially with more than one seating location. I can't speak for the m215s output though. Hope this helps
- Reply
- Inaccurate
- Sean B on Nov 30, 2022
In most case, I would say 2 is better than one larger one. Sometimes two subs are more hassle to set.
- Reply
- Inaccurate
- Ralph C on Nov 30, 2022
NO. SAME OUTPUT IF PLACED IN 1/8 SPACE (CORNER) MIKE IN SEDONA
- Reply
- Inaccurate
- michael g on Nov 30, 2022
Vote for the best answer above!
What are the power requirements for a 1000 Watt RMS amplifier? Does it need a dedicated circuit?
New User U
on Oct 26, 2021
BEST ANSWER: The power supply draws only what it needs. Based on actual amperage measurement, I have not seen this draw more than 5 amps by itself while watching movies and shows. If this is being used in a very large room, such that it's far enough away that your eardrums will not shatter, then it could draw enough for one 20A breaker. Realistically, this thumps and thunders *hard* at 5A, and I would not want to be near it if it's actually at its maximum volume.
- Reply
- Inaccurate
- Brian M on Dec 5, 2022
- Purchased on Nov 8, 2022
BEST ANSWER: The power supply draws only what it needs. Based on actual amperage measurement, I have not seen this draw more than 5 amps by itself while watching movies and shows. If this is being used in a very large room, such that it's far enough away that your eardrums will not shatter, then it could draw enough for one 20A breaker. Realistically, this thumps and thunders *hard* at 5A, and I would not want to be near it if it's actually at its maximum volume.
- Reply
- Inaccurate
- Brian M on Dec 5, 2022
- Purchased on Nov 8, 2022
It depends on what else you have on the circuit if anything. If it maxes around 2000w its a simple math problem you divide by the Voltage. In the US 120 meaning max it should use just shy of 17 amps. You should be fine it is the only thing on a 20 amp circuit. If you have other items it may/will not be enough.
- Reply
- Inaccurate
- David H on Mar 3, 2022
Vote for the best answer above!
There's 2 lfe & line inputs but no lfe pass-thru. Can lfe input 2 be used for a pass-thru or just use a splitter? Thanks.
New User U
on Nov 22, 2022
BEST ANSWER: I would use a splitter as the LFE’s are input only.
- Reply
- Inaccurate
- Chris J on Nov 24, 2022
- Purchased on Oct 24, 2022
BEST ANSWER: I would use a splitter as the LFE’s are input only.
- Reply
- Inaccurate
- Chris J on Nov 24, 2022
- Purchased on Oct 24, 2022
From what I have seen on mine the two rca are just inputs. The only pass thru is one of the two XLR ports
- Reply
- Inaccurate
- michael d on Nov 30, 2022
- Purchased on Nov 14, 2022
you will need to use the XLR connectors for pass-through
- Reply
- Inaccurate
- KODJO A on Nov 22, 2022
- Purchased on Oct 23, 2022
Vote for the best answer above!
What is the shipping weight?
A shopper
on Dec 20, 2022
Although the specs say speaker weighs 133lbs, the shipping weight is 220lbs.
- Reply
- Inaccurate
- Patrick K on Dec 21, 2022
- Purchased on May 11, 2022
125-145 lbs. Cant remember exactly
- Reply
- Inaccurate
- James P on Dec 22, 2022
- Purchased on May 22, 2022
Vote for the best answer above!
what is the ohms on the speaker ?
New User U
on Dec 22, 2022
BEST ANSWER: It's a powered subwoofer so the ohms rating is irrelevant.
- Reply(1)
- Inaccurate
- New User U Staff on Dec 27, 2022
Ohms are relevant when replacing the subwoofer speaker
- Reply
- New User U on Dec 27, 2022
BEST ANSWER: It's a powered subwoofer so the ohms rating is irrelevant.
- Reply(1)
- Inaccurate
- New User U Staff on Dec 27, 2022
Ohms are relevant when replacing the subwoofer speaker
- Reply
- New User U on Dec 27, 2022
This isn’t a speaker. This is a subwoofer.
- Reply(2)
- Inaccurate
- Martin B on Dec 22, 2022
- Purchased on Jul 18, 2022
That subwoofer in that subwoofer box is in face a speaker
- Reply
- New User U on Dec 22, 2022
Fact
- Reply
- New User U on Dec 22, 2022
The speaker input is not exposed by the enclosure. The are high impedance inputs which go to the amp located on the back of the enclosure. The amp drives the speaker.
There are no specs on the speaker input impedance.
There are no specs on the speaker input impedance.
- Reply
- Inaccurate
- Gerald G on Jan 25, 2023
- Purchased on Mar 23, 2022
Vote for the best answer above!
Can the Monolith by Monoprice M-15 V2 15in THX Certified Ultra 1000-Watt Subwoofer be placed on its side instead of standing up in normal position?
New User U
on Mar 23, 2023
Vote for the best answer above!
My receiver supports 7.2. It has a 1 sub out and a 2 sub out. Can I connect 1 to thes sub's LFE and 2 to the sub's Line or should I use a Y splitter from the sub and only go into the receiver 1 out?
Philip H
on Mar 24, 2023
BEST ANSWER: You can do it either way Often times a Y splitter works best.
- Reply
- Inaccurate
- New User U Staff on Mar 24, 2023
BEST ANSWER: You can do it either way Often times a Y splitter works best.
- Reply
- Inaccurate
- New User U Staff on Mar 24, 2023
I bought this for my son, so didn't hook it up myself. However, the manual says to use a mono cable to either the LFE or line-in inputs. Go from sub 1 on your receiver. The decision to use LFE or line-in into the sub might depend on how you have your receiver set up to cross over the bass. Hope this helps.
- Reply
- Inaccurate
- Benjamin A on Apr 14, 2023
- Purchased on Apr 22, 2022
If your receiver has 2 subwoofer outputs, it is capable of driving 2 subwoofers. If you only have one subwoofer than just use one of the subwoofer outputs.
You can use a Y connector if your subwoofer has L and R input, or you can just use the L input since the subwoofer is not stereo.
You can use a Y connector if your subwoofer has L and R input, or you can just use the L input since the subwoofer is not stereo.
- Reply
- Inaccurate
- MARK A. on Apr 14, 2023
- Purchased on Sep 19, 2022
Vote for the best answer above!
main difference between the M15 and the M15 V2?
A shopper
on Oct 26, 2021
The driver is recessed on the V2, and the cabinet has rounded corners.
- Reply
- Inaccurate
- Michael Frank I on Mar 13, 2023
- Purchased on Jan 11, 2023
Vote for the best answer above!
The title says it is Ultra certified, but the full specs it is Select certified. Which is it?
Gerald S
on Dec 16, 2021
The 10” is Select and the 12” and 15” are Ultra.
- Reply
- Inaccurate
- Ashraf S on Dec 16, 2021
- Purchased on Nov 30, 2021
Vote for the best answer above!
What is the best cable to connect this subwoofer to a receiver?
New User U
on Jan 25, 2022
BEST ANSWER: I am using a well insulated subwooder cable into a shielded y splitter to the subwoofer. It only needs to pass a signal, so not much is needed for a 30ft run for example.
- Reply
- Inaccurate
- Alexander M on Jan 26, 2022
- Purchased on Jan 11, 2022
BEST ANSWER: I am using a well insulated subwooder cable into a shielded y splitter to the subwoofer. It only needs to pass a signal, so not much is needed for a 30ft run for example.
- Reply
- Inaccurate
- Alexander M on Jan 26, 2022
- Purchased on Jan 11, 2022
To be honest, any cable can do. But I recommend cables from Monoprice, XLR or RCA, Amazon brand RCAs my alternative.
- Reply
- Inaccurate
- Patrick K on Sep 25, 2022
- Purchased on May 11, 2022
Vote for the best answer above!
Is the wood grain finish vinyl or wood veneer?
A shopper
on Mar 24, 2022
Vote for the best answer above!
Can this subwoofer be laid on its side. What would be the impact to the sound, if any?
Chris F
on Mar 27, 2022
BEST ANSWER: Yes it can be laid on its side with no impact to sound quality.
- Reply
- Inaccurate
- New User U Staff on Mar 28, 2022
BEST ANSWER: Yes it can be laid on its side with no impact to sound quality.
- Reply
- Inaccurate
- New User U Staff on Mar 28, 2022
Yes it can be laid on it's side with no issues, no impact on sound quality or performance.
- Reply
- Inaccurate
- Corey B on Mar 27, 2022
- Purchased on Mar 14, 2022
Vote for the best answer above!
My goal for this unit was to "FEEL the thunder" or "FEEL the train going by" with out cranking up the over all volume. With this in mind, which is best, opening 2 ports or 3 ports? I know there are many other variables, but this is the one I'd like to address now.
Gerald G
on Apr 14, 2022
BEST ANSWER: You can download any of the subwoofer manuals as the manual applies to all the subwoofers.
- Reply
- Inaccurate
- New User U Staff on Apr 19, 2022
BEST ANSWER: You can download any of the subwoofer manuals as the manual applies to all the subwoofers.
- Reply
- Inaccurate
- New User U Staff on Apr 19, 2022
Ive used it with 3 ports open and 2 ports opened. Your whole house will definitely "feel" the thunder regardless of the number of ports opened. On paper it says it goes lower with 2 ports open but it dosen't matter in my house. And its in a large theater room.
- Reply
- Inaccurate
- Barry W on Apr 14, 2022
- Purchased on Apr 2, 2022
Vote for the best answer above!
What is better between
V2M15 and M210 Dual
I like low frequency and thunder also punchy bass and tighter bass?
V2M15 and M210 Dual
I like low frequency and thunder also punchy bass and tighter bass?
New User U
on May 15, 2022
BEST ANSWER: If you like low frequency and thunderous bass, I’d go with the monolith M15 V2’s. The room I have them in is 18X23 and two M15 V2’s fills that room with so much deep bass that it’s unreal. It almost give you that movie theater feel.
I use to have dual klipsch 12” subs and it’s nothing compared to what these 15’s can do.
I’ve never had any experiences with 10” subs but I’ve always heard and read that smaller subs are tighter and puncher but if you want deep bass, definitely go with the M15 V2’s. If you can afford it, get two. Plus a lot depends on the size of your room too. If you have a small room, one will be enough.
I use to have dual klipsch 12” subs and it’s nothing compared to what these 15’s can do.
I’ve never had any experiences with 10” subs but I’ve always heard and read that smaller subs are tighter and puncher but if you want deep bass, definitely go with the M15 V2’s. If you can afford it, get two. Plus a lot depends on the size of your room too. If you have a small room, one will be enough.
- Reply
- Inaccurate
- Ratana H on May 15, 2022
- Purchased on Mar 6, 2022
BEST ANSWER: If you like low frequency and thunderous bass, I’d go with the monolith M15 V2’s. The room I have them in is 18X23 and two M15 V2’s fills that room with so much deep bass that it’s unreal. It almost give you that movie theater feel.
I use to have dual klipsch 12” subs and it’s nothing compared to what these 15’s can do.
I’ve never had any experiences with 10” subs but I’ve always heard and read that smaller subs are tighter and puncher but if you want deep bass, definitely go with the M15 V2’s. If you can afford it, get two. Plus a lot depends on the size of your room too. If you have a small room, one will be enough.
I use to have dual klipsch 12” subs and it’s nothing compared to what these 15’s can do.
I’ve never had any experiences with 10” subs but I’ve always heard and read that smaller subs are tighter and puncher but if you want deep bass, definitely go with the M15 V2’s. If you can afford it, get two. Plus a lot depends on the size of your room too. If you have a small room, one will be enough.
- Reply
- Inaccurate
- Ratana H on May 15, 2022
- Purchased on Mar 6, 2022
1. It will depend on the structure of the home and placement.
2. 15” will hit really low, more cone area. I wanted those ultra low frequencies that 10’s can hit.
3. Both will sound like monsters and you’ll be super happy.
I chose 15” and you can always plug ports for more punch and tune for better punchiness
Hope you enjoy. .
2. 15” will hit really low, more cone area. I wanted those ultra low frequencies that 10’s can hit.
3. Both will sound like monsters and you’ll be super happy.
I chose 15” and you can always plug ports for more punch and tune for better punchiness
Hope you enjoy. .
- Reply
- Inaccurate
- Steve T on May 15, 2022
- Purchased on Mar 13, 2022
Vote for the best answer above!
Is there a downloadable manual?
A shopper
on Sep 20, 2022
Monolith by Monoprice M-15 V2 15in THX Certified Ultra 1000-Watt Powered Subwoofer
Monolith by Monoprice M15-S 15in THX Ultra Certified Sealed 1000-Watt Powered Subwoofer
BEST ANSWER: Yes there is, if you cannot find it on their site, simply call them and they will email it to you.
- Reply
- Inaccurate
- Patrick K on Sep 25, 2022
- Purchased on May 11, 2022
BEST ANSWER: Yes there is, if you cannot find it on their site, simply call them and they will email it to you.
- Reply
- Inaccurate
- Patrick K on Sep 25, 2022
- Purchased on May 11, 2022
Yes there is. And this is the BEST Subwoofer I ever had ordering another in a few weeks
- Reply
- Inaccurate
- Mike. S on Sep 20, 2022
- Purchased on Apr 19, 2022
Vote for the best answer above!
What's changed in V2???
nik g
on Oct 26, 2021
BEST ANSWER: Updated appearance and improved magnet structure for the woofer.
- Reply
- Inaccurate
- New User U Staff on Oct 27, 2021
BEST ANSWER: Updated appearance and improved magnet structure for the woofer.
- Reply
- Inaccurate
- New User U Staff on Oct 27, 2021
Vote for the best answer above!
Other than aesthetics, what is different between v1 and v2? Performance metrics appear identical
A shopper
on Oct 29, 2021
BEST ANSWER: It's mainly aesthetics, but there is a smidge more output in the new subs of roughly 0.7-1.2 db in some frequencies.
- Reply
- Inaccurate
- New User U Staff on Oct 29, 2021
BEST ANSWER: It's mainly aesthetics, but there is a smidge more output in the new subs of roughly 0.7-1.2 db in some frequencies.
- Reply
- Inaccurate
- New User U Staff on Oct 29, 2021
Vote for the best answer above!
How does this stack up against the 13 in over all performance for music?
A shopper
on Nov 4, 2021
BEST ANSWER: Both subwoofers have more than enough low distortion output for music so there is effectively really no difference unless you want to make yourself deaf. Look at CEA-2010 comparisons for max output. 13in has more output overall but for some reason the 15in does better at 12.5hz.
- Reply
- Inaccurate
- New User U on May 3, 2022
- Purchased on Mar 11, 2022
BEST ANSWER: Both subwoofers have more than enough low distortion output for music so there is effectively really no difference unless you want to make yourself deaf. Look at CEA-2010 comparisons for max output. 13in has more output overall but for some reason the 15in does better at 12.5hz.
- Reply
- Inaccurate
- New User U on May 3, 2022
- Purchased on Mar 11, 2022
Vote for the best answer above!
Would the v1 and v2 M15's be close enough in response to be matched in a two-sub system?
Ashraf S
on Nov 25, 2021
Vote for the best answer above!
The specs for the v2 state that distortion is 3% vs 1% for the v1, however the measurements are listed as identical between the v1 and v2. Additionally, frequency response is slightly different between v1 and v2 yet measurements are identical. Does the v2 actually perform worse? Also, the amp renderings look different, has the amp module reliability or performance been changed in v2?
nik g
on Jul 26, 2022
BEST ANSWER: The v2 performs slightly better than v1. The amp is exactly the same in both, albeit with the v2 having different internal DSP settings since the driver was improved for v2. The render differences are mainly from having a different graphic designer do the renders.
- Reply(1)
- Inaccurate
- New User U Staff on Jul 27, 2022
Thank you. Can you please speak to the published spec differences where the v2 shows distortion of <3% 20~100 Hz (90dB @ 1m) while the v1 shows distortion measurements at < 1% 20-100 Hz (90db @ 1m). Has the DSP been tweak to favor some additional output at the cost of great distortion?
Great Distortion? Either 1% or 3% would be 100% inaudible, and any measurement differences like that could be attributed to different measuring days, weather conditions, wind, etc. You will find subwoofers from other companies that have distortion into the high 20s or even low 30s.
- Reply
- New User U Staff on Jul 27, 2022
BEST ANSWER: The v2 performs slightly better than v1. The amp is exactly the same in both, albeit with the v2 having different internal DSP settings since the driver was improved for v2. The render differences are mainly from having a different graphic designer do the renders.
- Reply(1)
- Inaccurate
- New User U Staff on Jul 27, 2022
Thank you. Can you please speak to the published spec differences where the v2 shows distortion of <3% 20~100 Hz (90dB @ 1m) while the v1 shows distortion measurements at < 1% 20-100 Hz (90db @ 1m). Has the DSP been tweak to favor some additional output at the cost of great distortion?
Great Distortion? Either 1% or 3% would be 100% inaudible, and any measurement differences like that could be attributed to different measuring days, weather conditions, wind, etc. You will find subwoofers from other companies that have distortion into the high 20s or even low 30s.
- Reply
- New User U Staff on Jul 27, 2022
Vote for the best answer above!
Where is the speaker made?
A shopper
on Aug 6, 2022
BEST ANSWER: Engineered in the USA, manufactured in China.
- Reply
- Inaccurate
- New User U Staff on Aug 8, 2022
BEST ANSWER: Engineered in the USA, manufactured in China.
- Reply
- Inaccurate
- New User U Staff on Aug 8, 2022
Vote for the best answer above!
Is this speaker made in the USA?
Criag M
on Aug 6, 2022
BEST ANSWER: Engineered in the USA, manufactured in China.
- Reply
- Inaccurate
- New User U Staff on Aug 8, 2022
BEST ANSWER: Engineered in the USA, manufactured in China.
- Reply
- Inaccurate
- New User U Staff on Aug 8, 2022
Vote for the best answer above!
What is the preferred position in a home theater application?
R E V
on Oct 3, 2022
It depends on the room. The best place to put a subwoofer really depends on the size of the room, room modes, and other aesthetic factors.
- Reply (1)
- New User U Staff on Oct 3, 2022
It depends on the room. The best place to put a subwoofer really depends on the size of the room, room modes, and other aesthetic factors.
- Reply (1)
- New User U Staff on Oct 3, 2022
Vote for the best answer above!
Are the spec on the 15in v2 correct. the old 15in model showed 19hz-200hz 2-ports thx eq and 20hz-200hz 3-ports thx eq. The new 15in v2 shows 22hz-200hz 2-ports thx eq and 20hz-200hz 3-ports thx eq. Yet their extended eq are both 14~200Hz 2 -ports and 16~200Hz 3-ports. why the loss of low hz capability on the 2-port mode on the 15 v2 in thx mode only?
Michael F
on Nov 29, 2022
Monolith by Monoprice M-15 V2 15in THX Certified Ultra 1000-Watt Powered Subwoofer
Monolith by Monoprice 15" THX Ultra Certified 1000 Watt Powered Subwoofer (clearance)
BEST ANSWER: There is zero loss in low output capability, if anything the V2 has slightly more output.
- Reply
- Inaccurate
- New User U Staff on Nov 29, 2022
BEST ANSWER: There is zero loss in low output capability, if anything the V2 has slightly more output.
- Reply
- Inaccurate
- New User U Staff on Nov 29, 2022
Vote for the best answer above!
How do I register my new subwoofer?
New User U
on Apr 4, 2023
BEST ANSWER: I don't think there is a registration. Its under warranty automatically. I never regester the products i buy. Pointless regestering
- Reply
- Inaccurate
- New User U on Apr 4, 2023
- Purchased on Mar 22, 2023
BEST ANSWER: I don't think there is a registration. Its under warranty automatically. I never regester the products i buy. Pointless regestering
- Reply
- Inaccurate
- New User U on Apr 4, 2023
- Purchased on Mar 22, 2023
Vote for the best answer above!
Questions For Similar Products
Reviews
4.8 / 5.0
22 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
18
4
0
0
0
Rated 5 out of 5
I love what I see
Good morning. I haven't fired my monolith 15s up yet but I will say, that I was very impressed with the packaging and handling: speakers were well insulated, and double boxed. I usually order things and the boxes are in horrible shape when they get to me. The two monolith 15's that I ordered were in excellent shape, inside and out. They are massive and beautiful to my eyes. I will update you guys once I get everything situated, connected, and fired up.
- Was this review helpful? Yes (0) No (3)
- Flag as Inappropriate
- Was this review helpful? Yes (0) No (3)
- Flag as Inappropriate
Rated 5 out of 5
Incredible value!
Absolutely a beast! These can energize a room like nothing I've owned before!
- Was this review helpful? Yes (0) No (0)
- Flag as Inappropriate
- Was this review helpful? Yes (0) No (0)
- Flag as Inappropriate
Rated 5 out of 5
Truly an incredible addition. Totally gives you an immersive experience. Great value with great performance
- Was this review helpful? Yes (0) No (0)
- Flag as Inappropriate
- Was this review helpful? Yes (0) No (0)
- Flag as Inappropriate
Rated 5 out of 5
- Was this review helpful? Yes (0) No (0)
- Flag as Inappropriate
Rated 5 out of 5
Brings the bass
First off, this sub is massive. It arrived double boxed with thick foam packaging, and then wrapped in cloth. While the outer box had seen some abuse during transit, the inner box and the speaker itself was pristine. This is my second monolith sub. I also have the monolith M-10 in my living room HT setup, since I didn't have the space in that room for a larger sub. The 10" is very impressive and punches well above its weight. The 15" monolith is in my basement and it literally shakes my entire house. I'm using this mainly for music with a pair of stereo speakers and it provides massive amounts of deep loud bass even in a huge open room. It's like being in a club, only the sound quality is better. It likes to play loud, and that's when you can really appreciate this sub. If you don't/can't play it loud, then consider getting one of the smaller subs, which are impressive in their own right, especially for the price.
- Was this review helpful? Yes (0) No (0)
- Flag as Inappropriate
- Was this review helpful? Yes (0) No (0)
- Flag as Inappropriate
Rated 5 out of 5
Um...okay! This is really good?!?!?!
I've been designing, installing, and building home theaters for over 20 years, I really like this subwoofer. This thing has excellent headroom, and produces a tightly controlled bass even way down deep. The foam port adjustments help tune your bass to fit the acoustics of your room and preference.
Warning: ITS BIG.
Warning: ITS BIG.
- Was this review helpful? Yes (2) No (0)
- Flag as Inappropriate
- Was this review helpful? Yes (2) No (0)
- Flag as Inappropriate
Rated 5 out of 5
Everything you need to know about this sub
This is a reference sub. I have a large living room with tall ceilings with an odd shape. It?s been hard for me to find a sub that would fill the space. First had a rep 15 ht predator which didn?t come close cause of the sealed design. Then a SVS pb3000 which was pretty good but I had to push it as hard as it would go. But the m15v2 digs deeper and fills the whole space no matter where you?re sitting. In parts of Godzilla king of the monsters I swear I was make the sub over extend so I went and checked and it was maybe 3/4? excursion at most and had a lot more to go. I love SVS and the 16 ultra model might be hair better but it?s more than twice as much. I?ve spent a lot of money trying out the best subs around and this is the best, especially for the money.
FYI settings I have are no crossover, thx level gain setting, thx eq (non extended).
Also make sure to give this a week or two break in period. Big difference from the first day.
FYI settings I have are no crossover, thx level gain setting, thx eq (non extended).
Also make sure to give this a week or two break in period. Big difference from the first day.
Added Dec 20, 2022
- Was this review helpful? Yes (3) No (0)
- Flag as Inappropriate
- Was this review helpful? Yes (3) No (0)
- Flag as Inappropriate
Rated 5 out of 5
Amazing Subwoofer. Get it!
Changed the whole sound of a Dolby Atmos home theater. Have definitive BP-9060 fronts and Definitive CS-9080 center, all with built-in subs. This hits lower and crisper making the sound so much richer and fuller. Even the wife was impressed. The downside is that it?s huge.
- Was this review helpful? Yes (2) No (0)
- Flag as Inappropriate
- Was this review helpful? Yes (2) No (0)
- Flag as Inappropriate
Rated 4 out of 5
Moniprice Backed Out on Sale Price
Nice subwoofer. I bought two on the Black Friday weekend during a ?Site-wide 15% Off Sale?.
Mono price refused to go out their sale. Plenty of corporate-speak to ?explain? their refusal.
I?ll go elsewhere next time.
These are too big and expensive to return feasibly otherwise I would!
Mono price refused to go out their sale. Plenty of corporate-speak to ?explain? their refusal.
I?ll go elsewhere next time.
These are too big and expensive to return feasibly otherwise I would!
- Was this review helpful? Yes (1) No (5)
- Flag as Inappropriate
- Was this review helpful? Yes (1) No (5)
- Flag as Inappropriate
Rated 5 out of 5
Heavy Subwoofer, Heavy Bass
This subwoofer has not yet been completely dialed in, and it changes the sound pressure of the house! This is a fabulous sub, and that is comparing it to B+W and Martin Logan 12-inch subs. This comes double-boxed, and arrived in excellent shape. It is very heavy, and fortunately I have a 1/2-ton dolly and a strong neighbor to move it inside. Do yourself a big favor if you have a smaller sub, and buy this for your home theater! The product pictures do not convey just how large this sub is, and no written words will convey how good it sounds.
Pug shown for size reference. This subwoofer is huge!
- Was this review helpful? Yes (1) No (0)
- Flag as Inappropriate
- Was this review helpful? Yes (1) No (0)
- Flag as Inappropriate
Reviews for Similar Products