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15" 1000W Monolith M-15 V2 THX Certified Ultra Subwoofer (Open Box) Expired

$600
$999.99
+ Shipping
+23 Deal Score
10,691 Views
Monoprice has 15" 1000W Monoprice Monolith M-15 V2 THX Certified Ultra Subwoofer (Open Box, 42851) on sale for $599.99. Shipping will vary by location.

Thanks to community member gsnaps for finding this deal.

About this item:
  • THX Certified Ultra: THX engineers completed hundreds of different scientific tests to ensure the highest audio performance possible. The tests ensure the speaker can reach the high volumes necessary to achieve THX Reference Level without creating audible distortion or artifacts. THX Certified Ultra products are for large sized rooms, up to 3,000 cubic feet in size, with a 10 12 foot viewing distance from the screen.
  • 15" Woofer: The Monolith 15" driver was developed from the ground up, with a design focus on achieving output, accuracy, dynamics, and linearity, while minimizing distortion. Enclosed in a cabinet made from HDF material, massive internal bracing, and outfitted with three ports that can utilize foam plugs to run the subwoofer in a sealed mode.
  • 1000 Watt Amplifier: The 1000W RMS amplifier is built around a Texas Instruments 48‑bit data path (with 28‑bit filter coefficients) and DSP engine. Each amplifier's transfer function, power output limiting, and thermal protection are monitored to the millisecond and are customized for each individual driver. The high efficiency Class D amplifier modules are based on a proven topology that has been continuously refined over the past 6 years. The amplifier has vast reserves of power for highly
  • Cabinet and Internal Bracing: HDF (High Density Fiberboard), not MDF, was utilized resulting in a sonically inert cabinet. Internal bracing has been strategically placed to increase overall cabinet strength and limit unwanted panel vibrations that would cause discoloration and distortion. The strong cabinet and bracing combine to ensure you hear massive amounts of bass, not cabinet resonances.
  • All Amp'd Up: The Monolith subwoofer amplifier has an extraordinarily high power output of 1000 watts RMS (1800 watts peak), which can deliver massive amounts of power when needed. Each Class D amplifier is built around a Texas Instruments 48 bit data path (with 28 bit filter coefficients) DSP engine, allowing virtually unlimited design flexibility with the assurance of no signal degradation.

Editor's Notes & Price Research

Written by
  • About this deal:
  • About this product:
    • Open Box merchandise are products that have been purchased and delivered to other customers, and then returned to Monoprice. Due to the varying quality of products returned, we make every attempt to supply the original accessories for Open Box products. However, Monoprice only guarantees that you will receive the product itself, accessories may or may not be included. Bear in mind that your open box product may not contain cables, adaptors, manuals, CDs, drivers, etc. Additionally, the product may exhibit cosmetic imperfections as a result of its having been previously opened. This Open Box product comes with a 90-day Limited Product Warranty.
  • About this store:

Original Post

Written by
Edited September 14, 2023 at 11:14 AM by
Open-Box M-15 V2 1000 watt 15" subwoofer on sale for just $599.00. This is an amazing price for this sub. Compares to 13" Ultra THX 2000 watt from Monoprice and PB4000 by SVS.

If you are shopping for a SERIOUS home theater sub, this may be it.

Shipping is not included.

https://www.monoprice.com/product?p_id=44574
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Deal
Score
+23
10,691 Views
$600
$999.99

Price Intelligence

Model: Monolith by Monoprice M-15 V2 15in THX Certified Ultra 1000-Watt Subwoofer Amplifier (Open Box)

Deal History 

Sort: Most Recent
Post Date Sold By Sale Price Activity
11/27/23Monoprice$599
12
09/15/23Monoprice$594.99
3

Current Prices

Sort: Lowest to Highest | Last Updated 5/24/2024, 11:54 PM
Sold By Sale Price
Monoprice.com$999.99

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Featured Comments

179.99 for shipping makes this a bit harder to swallow
This could probably liquefy your insides in a 10'x14' room.
and only a 90 day warranty.

"This Open Box product comes with a 90-day Limited Product Warranty."

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Laughton
09-14-2023 at 10:45 AM.
09-14-2023 at 10:45 AM.
Would it be a bad idea to mix this with SVS PB3000?
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c_nitty
09-14-2023 at 10:55 AM.
09-14-2023 at 10:55 AM.
Does this one perform well in a 14 x 10 room?
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TJake
09-14-2023 at 11:05 AM.
09-14-2023 at 11:05 AM.
Quote from c_nitty :
Does this one perform well in a 14 x 10 room?

This could probably liquefy your insides in a 10'x14' room.
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leecm
09-14-2023 at 11:07 AM.
09-14-2023 at 11:07 AM.
These open boxes from monoprice scare me because they could have damage, and dealing with returns could be a huge hassle for something so large and heavy. Great price though if you get one in like-new condition
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fourml8r
09-14-2023 at 11:15 AM.

Our community has rated this post as helpful. If you agree, why not thank fourml8r

09-14-2023 at 11:15 AM.
Quote from leecm :
These open boxes from monoprice scare me because they could have damage, and dealing with returns could be a huge hassle for something so large and heavy. Great price though if you get one in like-new condition
and only a 90 day warranty.

"This Open Box product comes with a 90-day Limited Product Warranty."
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inspir3d
09-14-2023 at 11:16 AM.
09-14-2023 at 11:16 AM.
Quote from leecm :
These open boxes from monoprice scare me because they could have damage, and dealing with returns could be a huge hassle for something so large and heavy. Great price though if you get one in like-new condition
they come with a warranty....youll be fine Wink
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edward_ccm
09-14-2023 at 11:23 AM.

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

09-14-2023 at 11:23 AM.
179.99 for shipping makes this a bit harder to swallow
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Undefined.null
09-14-2023 at 11:24 AM.

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09-14-2023 at 11:24 AM.
$150 shipping for me.
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Original Poster
gsnaps
09-14-2023 at 11:27 AM.
09-14-2023 at 11:27 AM.
Quote from leecm :
These open boxes from monoprice scare me because they could have damage, and dealing with returns could be a huge hassle for something so large and heavy. Great price though if you get one in like-new condition

I've read that Monoprice started sending out replacement amps instead of having people send back the whole unit.
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AveryL
09-14-2023 at 11:29 AM.
09-14-2023 at 11:29 AM.
148 in shipping kinda kills it for me.
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Johnmma
09-14-2023 at 11:35 AM.
09-14-2023 at 11:35 AM.
Quote from Laughton :
Would it be a bad idea to mix this with SVS PB3000?

Subs you can always mix. Speakers it's best to keep the same brand and style. The frequency of subs are so low that it's hard to even tell what direction there coming from so that why it's Ike to mix different brands and sizes of subs
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FlashPilot
09-14-2023 at 11:37 AM.
09-14-2023 at 11:37 AM.
$206 shipping kills the deal for me. 3-5 business days is their lowest rate. Im surprised they dont have other options for less that take longer, as do most large retailers.
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Original Poster
gsnaps
09-14-2023 at 11:38 AM.
09-14-2023 at 11:38 AM.
Mine came out to $220 for shipping and still can't touch this quality of subwoofer for twice the price.
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