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Monoprice 12 Inch 150 Watt Powered Subwoofer, Black (109723)

4.2 out of 5 stars 149 ratings

Price: $140.53 & FREE Shipping. Details & FREE Returns
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Series Monoprice 109723
Brand Monoprice
Speaker Type Subwoofer
Item Weight 2.61 Pounds
Color Black

About this item

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  • 12" High Performance Powered Subwoofer
  • 150 Watts RMS, 200 Watts Peak
  • 50 ~ 250 Hz Frequency Response
  • The splitter has an operating range of up to about 30 feet (10 meters)

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From the manufacturer

Product Description

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.


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Customer Rating 4.2 out of 5 stars (149) 4.7 out of 5 stars (7161) 4.8 out of 5 stars (735) 4.6 out of 5 stars (349) 4.3 out of 5 stars (32) 4.8 out of 5 stars (959)
Price $140.53 $129.00 $199.95 $179.95 $99.98 $239.99
Shipping FREE Shipping. Details FREE Shipping. Details FREE Shipping. Details FREE Shipping. Details FREE Shipping. Details FREE Shipping. Details
Sold By Amazon.com Amazon.com JRsourcing Amazon.com Amazon.com Electronics Expo
Speaker Type Subwoofer Subwoofer Outdoor Subwoofer Subwoofer Subwoofer

Product description

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.


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Customer Questions & Answers

Customer reviews

4.2 out of 5 stars
4.2 out of 5
149 customer ratings
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Reviewed in the United States on July 11, 2018
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Reviewed in the United States on October 17, 2018
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Reviewed in the United States on May 31, 2019
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Reviewed in the United States on November 29, 2017
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Reviewed in the United States on January 12, 2019
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Reviewed in the United States on January 16, 2016
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Reviewed in the United States on September 2, 2019
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Top international reviews

Mike
3.0 out of 5 stars It is what it is.
Reviewed in Canada on March 26, 2018
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7 people found this helpful
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MNE
4.0 out of 5 stars Outstanding Value and Performance
Reviewed in Canada on October 31, 2018
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One person found this helpful
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Greg Susut
5.0 out of 5 stars Fantastic product
Reviewed in Canada on December 30, 2018
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2 people found this helpful
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Ryan W.
2.0 out of 5 stars Wish I had invested more
Reviewed in Canada on May 14, 2020
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Reed
2.0 out of 5 stars The sound was good but the build quality was poor.
Reviewed in Canada on February 8, 2017
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2 people found this helpful
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Mathieu Fagnant
5.0 out of 5 stars Got 2 faulty unit before receiving a good one. Monoprice has been really helpful and fix ...
Reviewed in Canada on March 30, 2018
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Tony Dang
5.0 out of 5 stars A steal at this price.
Reviewed in Canada on October 12, 2016
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Dave Ross
4.0 out of 5 stars Great value
Reviewed in Canada on January 29, 2020
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Kris
4.0 out of 5 stars Good Powered Subwoofer
Reviewed in Canada on April 13, 2019
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J
1.0 out of 5 stars Worked great for 3 months - then quit
Reviewed in Canada on August 31, 2019
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vjhb
4.0 out of 5 stars Good entry level subwoofer
Reviewed in Canada on October 30, 2018
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SN
5.0 out of 5 stars Five Stars
Reviewed in India on January 21, 2018
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Nektar_m
5.0 out of 5 stars Five Stars
Reviewed in Canada on December 20, 2016
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Donald minott
1.0 out of 5 stars ... not give you a view of the back No good
Reviewed in Canada on December 17, 2016
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