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expiredTattyBear | Staff posted Aug 29, 2023 04:55 PM

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expiredTattyBear | Staff posted Aug 29, 2023 04:55 PM

Monoprice 12" 150W Powered Slim Low Profile Subwoofer

+ Free S/H

$124

$220

43% off

Monoprice

44 Comments 25,449 Views

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Monoprice has Monoprice 12" 150W Powered Slim Low Profile Subwoofer (SSW-12) on sale for $164.99 - Extra $41.25 Off w/ promo code BIG25 (apply in cart) = $123.74. Shipping is free.

Thanks to Deal Hunter TattyBear for finding this deal

Note, must apply the listed promo code in cart to receive discount.

About the Product

12" Ported Bass-Reflect Driver Enclosure
Amplifier Power 150W w/ <0.5% THD
Line Level RCA/Speaker Level Terminals
20 ~ 150Hz (-10dB) Frequency Response
Volume/Low Pass Filter
39 lbs. Product Weight
29.9"x19.7"x7" Product Dimension

Editor's Notes

Written by Discombobulated | Staff

Must apply the listed promo code to receive discount in cart; this product offers a total reduced price of $96.25 or 43.75% Overall Savings (includes extra 25% Off discount)
This Monoprice SSW-12 Slim/Low Profile Subwoofer features a ported cabinet that's designed to deliver ample bass output from a slim, low profile enclosure, Great for behind your TV stand, mounted or slide under your favorite chair/sofa
Offer/discount valid through September 17, 2023 or while supplies last

Additional Notes

Please refer to the forum thread for additional details - Discombobulated

Original Post

Written by TattyBear | Staff

12" Ported Bass-Reflect Driver Enclosure
Amplifier Power 150W w/ <0.5% THD
Line Level RCA/Speaker Level Terminals
20 ~ 150Hz (-10dB) Frequency Response
Volume/Low Pass Filter
39 lbs. Product Weight
29.9"x19.7"x7" Product Dimension

Editor's Notes

Written by Discombobulated | Staff

Must apply the listed promo code to receive discount in cart; this product offers a total reduced price of $96.25 or 43.75% Overall Savings (includes extra 25% Off discount)
This Monoprice SSW-12 Slim/Low Profile Subwoofer features a ported cabinet that's designed to deliver ample bass output from a slim, low profile enclosure, Great for behind your TV stand, mounted or slide under your favorite chair/sofa
Offer/discount valid through September 17, 2023 or while supplies last

Additional Notes

Please refer to the forum thread for additional details - Discombobulated

Original Post

Written by TattyBear | Staff

Deal Score

+22

Visit Monoprice

Price Intelligence

Model: SSW-12 12" 150 Watt Powered Slim Subwoofer

Deal History

Sale Price

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Today

Post Date	Sold By	Sale Price	Activity
12/05/25	Monoprice	$130	1
10/31/23	Monoprice	$127	2
08/25/23	Monoprice	$140	5
06/06/22	Monoprice	$140 popular	18

Current Prices

Sort: Lowest to Highest | Last Updated 12/5/2025, 07:19 PM

Sold By	Sale Price
Amazon	$129.99
NewEgg	$195.85

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Top Comments

JesusFreak

1390 Posts

199 Reputation

That was the first thing I noticed, too.

Then I realized they are quoting it at -10dB. But the -3dB point that we tend to care about looks to be about 50Hz. Blech.

pLLL

261 Posts

39 Reputation

Because it doesn't

TimN5061

122 Posts

30 Reputation

In all seriousness, for subwoofers and speakers specs, they notoriously don't even come close in real measurements. Luckily there's tons of hobbyists who buy these things to measure the actual frequency responses and post them online

43 Comments

bonbon525

Aug 30, 2023 04:37 AM

3,551 Posts

Joined Apr 2010

bonbon525Aug 30, 2023 04:37 AM

3,551 Posts

this is actually a pretty cool thing, flat subwoofer for a more minimalistic approach. didnt think they had something like this.

LpAs

Aug 30, 2023 03:09 PM

390 Posts

Joined Nov 2011

LpAsAug 30, 2023 03:09 PM

390 Posts

This thing must be huge since it's a 12" subwoofer based on the picture. It's a cool concept. I had one many years ago (forgot what brand it was) that wasn't powered, but for 8" sub, it was pretty decent. I wonder if this can fit under a couch, It's like those Infinity powered subwoofers you put under the seat of your car.

Aug 30, 2023 11:54 PM

40 Posts

Joined Jun 2013

This comment has been rated as unhelpful by Slickdeals users.

darksine

Aug 31, 2023 12:08 AM

183 Posts

Joined May 2013

darksineAug 31, 2023 12:08 AM

183 Posts

I have a whole house audio setup and wanted to add a sub to be placed in the center of the house. Could I connect a Chromecast audio to this thing and set it up in a group speaker setup? I would not need to connect a separate amplifier to this right? Any help would be appreciated

OliveKnob423

Aug 31, 2023 12:34 AM

1,261 Posts

Joined Dec 2019

OliveKnob423Aug 31, 2023 12:34 AM

1,261 Posts

Quote from darksine

Don't see why not. Pretty much what Sonos does with their sub. Never thought to do that since all my setups are self contained.

CCA to the Line In. Set the crossover appropriately since it's a full range signal. Sub has an Amp built in.

acjohnson55

Aug 31, 2023 12:48 AM

341 Posts

Joined Dec 2006

acjohnson55Aug 31, 2023 12:48 AM

341 Posts

Whoa, this looks great! I unfortunately just bought a more typical 12" sub from Monoprice for my bedroom. It was cheap and sounds nice, but it is humongous. I would have def opted for this.

pLLL

Aug 31, 2023 12:49 AM

261 Posts

Joined Jan 2011

pLLLAug 31, 2023 12:49 AM

261 Posts

Quote from ajcarroll1983

Super neat that it gets all the way down to 20Hz too. Not many in a small form factor like this seem to get that low.

Because it doesn't

SmartHaddock3847

Aug 31, 2023 12:55 AM

1,150 Posts

Joined Dec 2020

SmartHaddock3847Aug 31, 2023 12:55 AM

1,150 Posts

Welcome back Cambridge Soundworks Ensemble!

ajcarroll1983

Aug 31, 2023 12:56 AM

40 Posts

Joined Jun 2013

ajcarroll1983Aug 31, 2023 12:56 AM

40 Posts

Quote from pLLL

Because it doesn't

Specs on here and Monoprice show that it does. I'm just going off of that.

If you have it, please do share what the actual low level response is.

Jwildperson

Aug 31, 2023 01:08 AM

227 Posts

Joined Feb 2015

JwildpersonAug 31, 2023 01:08 AM

227 Posts

I had the 8" version of this for a couple years in an apartment that I couldn't get terribly loud in. It has a really good clean sound, and was able to fit under the sofa, which is cool.

JesusFreak

Aug 31, 2023 01:11 AM

1,390 Posts

Joined Nov 2003

JesusFreakAug 31, 2023 01:11 AM

1,390 Posts

Our community has rated this post as helpful. If you agree, why not thank JesusFreak

Quote from ajcarroll1983

Super neat that it gets all the way down to 20Hz too. Not many in a small form factor like this seem to get that low.

That was the first thing I noticed, too.

Then I realized they are quoting it at -10dB. But the -3dB point that we tend to care about looks to be about 50Hz. Blech.

Last edited by JesusFreak August 30, 2023 at 07:17 PM.

AlFalcon

Aug 31, 2023 01:18 AM

37 Posts

Joined Feb 2019

AlFalconAug 31, 2023 01:18 AM

37 Posts

I had a low profile sub before (Dayton SUB-1000L, https://www.daytonaudio.com/produ...-subwoofer) and while I really liked the form factor, it was not good at what it did.

I generally like Monoprice's stuff…but I wonder if this form factor will ever be able to even approximate what a real sub should sound like.

TimN5061

Aug 31, 2023 02:13 AM

122 Posts

Joined Jul 2014

TimN5061Aug 31, 2023 02:13 AM

122 Posts

Quote from ajcarroll1983

Specs on here and Monoprice show that it does. I'm just going off of that.

If you have it, please do share what the actual low level response is.

palmoyas

Aug 31, 2023 02:15 AM

923 Posts

Joined Dec 2016

palmoyasAug 31, 2023 02:15 AM

923 Posts

Quote from SmartHaddock3847

Welcome back Cambridge Soundworks Ensemble!

I just saw one of these at Goodwill today for $10!

jsjunks

Aug 31, 2023 02:44 AM

557 Posts

Joined Dec 2007

jsjunksAug 31, 2023 02:44 AM

557 Posts

Nice slim form factor, but almost 3 ft wide!!

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Free Shipping Tech & Electronics Audio / Video Home Theater Speakers Coupon Monoprice

Monoprice 12" 150W Powered Slim Low Profile Subwoofer

$124

$220

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