Item 1 of 3
Item 1 of 3
expiredvid1900 posted Jul 14, 2026 7:28 PM
Monolith M-215 Dual 15" THX Certified Ultra 2000-Watt Powered Subwoofer
$1,500
$3,000
50% off
+ S&Hat Monoprice
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+ S&Hat MonopriceDeal Details
Monoprice has Monolith by Monoprice M-215 Dual 15" THX Certified Ultra 2000-Watt Powered Subwoofer for $2999.99 - 50% w/ promo code MOVE50 = $1499.99. Freight shipping costs vary by location.
Thanks to Community Member vid1900 for finding this deal.
Product Details:
Thanks to Community Member vid1900 for finding this deal.
Product Details:
- Model: 38543
- Woofer: 2x 15" cone
- Cone Material: 2‑layer long fiber pulp/glass fiber cone
- Amplifier: 2000 watts (RMS)/3600 watts (peak)
- Frequency Response: 14~200Hz (Extended) 16Hz~200Hz (THX®)
- Dimensions: (LxWxH) 27.6" x 20.0" x 42.3" (700 x 508 x 1075 mm)
- Weight: 216 lbs. (98 kg)
Editor's Notes
Written by citan359 | Staff- About this Deal:
- Get 1%-5% cash back on deals like this with a cash back credit card. Compare the available cash back credit cards here.
- Factoring in the cost for freight shipping, this deal is roughly comparable to this previous Frontpage Deal in October 2025.
- Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.
- About this product:
- 4.9 out of 5 stars rating at Monoprice based on 25 customer reviews
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Monoprice has Monolith by Monoprice M-215 Dual 15" THX Certified Ultra 2000-Watt Powered Subwoofer for $2999.99 - 50% w/ promo code MOVE50 = $1499.99. Freight shipping costs vary by location.
Thanks to Community Member vid1900 for finding this deal.
Product Details:
Thanks to Community Member vid1900 for finding this deal.
Product Details:
- Model: 38543
- Woofer: 2x 15" cone
- Cone Material: 2‑layer long fiber pulp/glass fiber cone
- Amplifier: 2000 watts (RMS)/3600 watts (peak)
- Frequency Response: 14~200Hz (Extended) 16Hz~200Hz (THX®)
- Dimensions: (LxWxH) 27.6" x 20.0" x 42.3" (700 x 508 x 1075 mm)
- Weight: 216 lbs. (98 kg)
Editor's Notes
Written by citan359 | Staff- About this Deal:
- Get 1%-5% cash back on deals like this with a cash back credit card. Compare the available cash back credit cards here.
- Factoring in the cost for freight shipping, this deal is roughly comparable to this previous Frontpage Deal in October 2025.
- Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.
- About this product:
- 4.9 out of 5 stars rating at Monoprice based on 25 customer reviews
Community Voting
Deal Score
+61
Good Deal
Bad Deal
Price Intelligence
Model: Monolith by Monoprice M-215 Dual 15in THX Certified Ultra 2000-Watt Powered Subwoofer
Deal HistoryÂ
Deal History includes data from multiple reputable stores, such as Best Buy, Target, and Walmart. The lowest price among stores for a given day is selected as the "Sale Price".
Sale Price does not include sale prices at Amazon unless a deal was posted by a community member.
Sale Price does not include sale prices at Amazon unless a deal was posted by a community member.
Sale Price
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Top Comments
Oftentimes, someone will put their sub in a corner, or halfway down the longest wall in the room. So your sub may not even be near your current equipment rack.
PRO TIP: if your electrical panel is not completely filled up, a couple of 20A circuits for your audio rack is always welcome.
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98 Comments
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Our community has rated this post as helpful. If you agree, why not thank java568
Our community has rated this post as helpful. If you agree, why not thank nickdallas
Our community has rated this post as helpful. If you agree, why not thank vid1900
Oftentimes, someone will put their sub in a corner, or halfway down the longest wall in the room. So your sub may not even be near your current equipment rack.
PRO TIP: if your electrical panel is not completely filled up, a couple of 20A circuits for your audio rack is always welcome.
It digs way deep without being obnoxious.
https://youtu.be/W4O2G9hkSmU?si=
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My neighbor bought 2 of these from Mono's scratch and dent sale, for his bedroom sized theater.
His kids only want to watch the Balrog scene "you shall not pass" on repeat. No other movie interests them.
His wife now agrees that the subs were cheaper than a baby sitter.
Our community has rated this post as helpful. If you agree, why not thank WalterH2943
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