3-inch Powered Portable Monitor Speakers with Protective Grill (pair)
    Product # 605300
    3-inch Powered Portable Monitor Speakers with Protective Grill (pair)
    Product # 605300
    $78.08
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    Out of Stock ETA: TBD

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    3-inch Powered Portable Monitor Speakers with Protective Grill (pair)

    With the prevalence of computer based music editing solutions, there is a greater need than ever for a great sounding set of small, shielded speakers, such as these 3-inch Powered Portable Monitor Speakers from Monoprice!

    These monitor speakers are designed to produce a flat frequency response, which makes them perfect for use by audio professionals or anyone else looking for true and accurate audio reproduction. Powered by a built-in audio amplifier, these monitors can be used anywhere AC power is present, while magnetic shielding ensures that they will not interfere with computer monitors or television displays.

    The master speaker contains the controls, connections, and built-in 30 watt amplifier (15 watts/channel). It connects to an audio source using L/R stereo RCA jacks. A 3.5mm jack on the front allows you to connect a pair of headphones, which disables the speaker output. Another 3.5mm jack on the front allows connection of an auxiliary audio source. A Bass Boost switch on the back of the speaker increases low-frequencies by 3dB, for improved volume and greater bass presence. The second speaker connects to the first using standard speaker wire.

    The tweeter is a 1" silk cone design with magnetic shielding and internal damping. The 3" paper cone woofer is coated in polypropylene to produce a flexible, but incredibly strong, speaker that is capable of both accurate reproduction and loud volume levels. The woofer is magnetically shielded and uses a high-temperature voice coil, so it won't fail under heavy use. The drivers are covered with a protective grill, making them easier to transport and better for use in rough environments.



    Support Files:

    Specifications
    Speaker Type 2-way Portable Desktop Reference Monitor Speakers
    Amplifier 15 watts continuous per channel into a 4-ohm load
    Input Connections 1 set stereo RCA line-level inputs plus 1 stereo 3.5mm line-level jack on the front panel
    Input Impedance 10K ohms unbalanced, 20K ohms balanced
    Sensitivity 90dBA output SPL at 1 meter with 100mV pink noise input
    Woofers 4-ohm 3" polypropylene-coated paper cone with high-temperature voice coil and magnetic shielding
    Tweeters 4-ohm 1" silk cone with magnetic shielding
    Frequency Response 90Hz to 20KHz
    Crossover Frequency 3300Hz
    SPL 101.5dB @ 1 meter
    S/N Ratio > 90dB (typical, A-weighted)
    Bass Boost Switchable, 0 or +3dB boost to bass frequencies
    Power Requirements 100-120 VAC, 50/60Hz
    Power Cable IEC 60320 C8P to NEMA 1-15
    Dimensions (HxWxD) 8.1" x 5.5" x 6.0" (205 x 140 x 152 mm) each
    Weight 8.6 lbs (3.9 Kg) total

    Included in the Package:

    • Master speaker with built-in amplifier, controls, and connections
    • Slave speaker with speaker-level audio inputs
    • Black and red speaker wire
    • 3.5mm stereo audio patch cable
    • RCA stereo audio patch cable
    • AC power cord (IEC 60320 C8P to NEMA 1-15)
    • User's Manual

    32 Reviews

    74.69% of the reviewers recommend this product

    ADD YOUR REVIEW

    Powered speaker died after warranty expired

    • John Hassel,
    •  ,  
    • 3/18/2016 4:28:21 PM

    Pros: Sounded good when they worked.

    Cons: One speaker no longer works after 18 months.

    I could just copy/paste my experience from Eli or Hank's review. The secondary speaker only plays at a fraction of the volume of the main speaker. I tried playing music from different devices, swapped out cables, and adjusted volume on the speaker and device. It's just broken. They sounded decent when they worked, but they should've lasted longer than 18 months! Now I'm out of warranty and out of luck.

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    Powered speaker died right after warranty expired

    • Eli Simpson,
    •  Glendale, CA 
    • 2/14/2016 12:51:12 AM

    Pros: Okay sound (nothing remarkable though) while they lasted.

    Cons: Bad quality build leads to problems shortly after warranty expires.

    Like a few others who have posted here the left powered speaker is now much quieter than the right. Checked and my warranty expired 2 months ago. Convenient.

    Was this review helpful to you?

    speakers not working well

    • Hank from Atlanta,
    •  Atlanta, GA 
    • 12/27/2015 9:50:34 AM

    Pros: Great sound when it worked well.

    Cons: The left speaker is now 20% as loud as the right speaker. Tried switching the sound card on my computer and replacing the wire from the speaker to the computer. Still, I have to have the computer set the sound in the right speaker at 20% and the left speaker at 88% for normal sound. REally a problem.

    I have been a heavy user of Monoprice products for many years. I suspect the problem is in the hardware portion of the powered speaker on the left.

    I like the speakers, but now that they do not work well, i have to come up with another solution. Contacted Monoprice, but out of warranty. Not happy.

    I see others have had the same problem (Reviewer: Steven M Wall from Olathe, KS)

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    speakers not working well

    • Anonymous,
    •  Atlanta, GA 
    • 12/26/2015 8:44:30 AM

    Pros: great sound

    Cons: the left speaker is now 20% as loud as the right speaker. Tried switching the sound card on my computer and replacing the wire from the speaker to the computer. Still, I have to have the computer set the sound in the right speaker at 20% and the left speaker at 88% for normal sound. REally a problem

    I like the speakers, but now that they do not work well, i have to come up with another solution. Contacted Monoprice, but out of warranty.

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    Planned Obsolescence

    • Lance Haverkamp,
    •  Peyton, CO 
    • 10/2/2015 3:40:01 PM

    Pros: Sound great!

    Cons: Broke after 3 monthsreturning for replacement

    Audio cord to device it pretty short, order an extension.


    by Monoprice Administrator
    Hello Lance,

    Did you already receive your replacement? Please let me know so I can assist you accordingly if you have any other problems. Thank you!

    John Lingo
    Tech Support
    Was this review helpful to you?
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