12-Inch 150-Watt Powered Subwoofer, Black
    Product # 9723
    12-Inch 150-Watt Powered Subwoofer, Black
    Product # 9723
    $84.99 $108.00
    Length : 12in
    8in 12in
    Wattage : 150W
    150W 60W
    Out of Stock ETA: 8/18/2016


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    12-Inch 150-Watt Powered Subwoofer, Black

    When you want your bass down low, you need a subwoofer as part of your home audio/theater system. Monoprice has the basses covered with this 12 inch, 150 watt (RMS) Powered Subwoofer model!

    This 12" sub is capable of producing 150 watts RMS (200 watts peak) output. It has a frequency response range of 50 to 250 Hz with a low-pass crossover filter, which can be adjusted through the full range. Gain and frequency knobs on the control panel allow you to adjust the crossover filter and the power output for the optimum blend and balance of bass output with your stereo or surround speakers.

    The subwoofer has multiple input options, which allow it to be used with any existing stereo or 5.1 (or greater) amplifier system. For each input there is a corresponding output.

    High-level inputs accept a full-range signal from the amplifier's stereo speaker outputs. When connecting the unit as part of a 5.1 system, these would be taken off the Front Left and Front Right outputs in parallel to the standard pair of front speakers. The subwoofer provides its own power and includes impedance matching circuitry, so this will not reduce the power output to the front speakers or affect the overall impedance load on the amplifier. The High-Level output can be used to connect to your stereo/front speakers or you can connect them in parallel at the amplifier.

    Additionally, the subwoofer has a set of right/left Line Level inputs. If using a standard stereo system, without a special subwoofer output, you can connect these to the left and right line level outputs on the amp. The subwoofer will then combine the signals to process the mono bass signal it needs to drive the speaker. If you are using an amplifier with a single mono subwoofer line level output, simply use an RCA "Y" cable to split the output and send it to the two line level inputs on the subwoofer. The Line Level outputs can be used to daisy chain additional subwoofers to provide even more room-filling bass!

    The subwoofer is housed in an attractive wooden cabinet, with a black finish, and measures 17" x 17" x 16 7/8" (H x W x D). The driver fires out the front and is covered by a black cloth grill. A 3 1/2" sound port is positioned underneath the enclosure.

    An optional "Auto-On" function puts the subwoofer system into power-saving standby mode after about 2 minutes of no audio input detected. Alternatively, the "Auto-On" function can be disabled, allowing the unit to be on whenever the power switch is in the "on" position. A 2 amp/250 volt fuse protects the system from short circuits or power overloads.

    Support Files:

    Speaker Type 12" High Performance Powered Subwoofer
    Driver 12" Reinforced
    Amplifier Power Output 150 Watts RMS, 200 Watts Peak
    Frequency Response 50 ~ 250 Hz
    Lowpass Crossover Adjustable from 50 ~ 150 Hz
    Functions Power (On/Off)
    Inputs High Level (speaker), Line (RCA)
    Dimensions (H x W x D) 17" x 17.25" x 17.5"

    175 Reviews

    87.71% of the reviewers recommend this product


    Basic sub

    • Anonymous,
    •  Germantown, MD 
    • 7/19/2016 12:18:20 PM

    Pros: -Adds a low end growl to a basic stereo
    -Smaller, actually fits perfectly in the corner I picked out for it
    -After spending a few minutes adjusting it, not bad for a $60 sub, and hasn't fully broken in yet

    Cons: -Bright power LED. Seriously, it lights up a good chunk of the wall behind it

    -Even though it's a good $60, 60w 8" sub, it's still a $60, 60w 8" sub. Super low frequencies are still missing, and not the most detailed sound out there.

    I have a pair of JBL Loft 40s hooked up to a cheap 40wpc amp as a bedroom stereo, which isn't bad for a stereo that came out to about $80 total as far as overall volume and sound quality go. My biggest complaint being bass, or lack of it. Not wanting to grab a $500 12" sub for the system, when these dropped to $50 (with discount code) with free shipping, I grabbed one, and it pairs together well.

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    great deal

    • Rudi,
    •  Sandpoint, ID 
    • 6/2/2016 10:25:24 PM

    Pros: Warm, full bass

    Cons: Not the tightest bass

    This is not a thousand dollar, 500 watt sub. It probably won't get you evicted and may not reproduce explosions perfectly...but for adding some warm, fat, tight bottom end to a good pair of bookshelf speakers, it's the best sub you'll get anywhere near this price.

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    Surprisingly awesome sub

    • PC,
    •  Fair Lawn, NJ 
    • 5/28/2016 8:00:31 AM

    This sub exceeded my expectations, and provided an excellent range of response without distortion and without sounding boomy like other subs I've tried (Sony, Yamaha, Pioneer). You can't find a sub with this performance at this price, period. Sure you can pay 2x or more to get a "name" brand with this performance, but why?

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    Fantastic for the price!

    • MacKopes,
    •  Watertown, MN 
    • 5/15/2016 2:43:45 PM

    Pros: Price/Sound quality

    Cons: Case looks nice, however isn't 'quite' as slick looking as my old Klipsh.

    I'm certainly not an audiophile, but this replaced an older Klipsh Sub12 (which was a 12" down firing with 300W). This seems just as good.

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    Excellent Product!

    • Roberto Tercero,
    •  Palmdale, CA 
    • 5/14/2016 10:14:08 AM

    Pros: Great sound

    Cons: Heavy

    Heavy! Works as advertised! Great sound and easy setup. Replaced an 8" model from another vendor. What a difference!

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