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Monolith M2100X 2x90 Watts Per Channel Multi-Channel Home Theater Power Amplifier with RCA & XLR Inputs - 2 of 4Monolith M2100X 2x90 Watts Per Channel Multi-Channel Home Theater Power Amplifier with RCA & XLR Inputs - 3 of 4Monolith M2100X 2x90 Watts Per Channel Multi-Channel Home Theater Power Amplifier with RCA & XLR Inputs - 4 of 4
Monolith M2100X 2x90 Watts Per Channel Multi-Channel Home Theater Power Amplifier with RCA & XLR Inputs - 1 of 4

Monolith M2100X 2x90 Watts Per Channel Multi-Channel Home Theater Power Amplifier with RCA & XLR Inputs

$319.99

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About this item

Highlights

  • 2x90 Watts Per Channel
  • Multi-Channel
  • With RCA & XLR Inputs
  • Black color
  • M2100X

Description

The Monolith™ M2100X features high quality, class AB amplification and is the perfect amplifier to upgrade your amps in a receiver, handle height/effects channels in a larger system, or to be the backbone of a home theater system in smaller rooms. The M2100 is a two‑channel power amplifier that delivers 90 watts per channel into 8 Ohms (all channels driven) with less than 0.02% THD and a signal to noise ratio greater than ‑100dB. Hook up is a breeze by utilizing either the unbalanced RCA inputs or unbalanced XLR inputs make it easy to connect to any receiver or pre/pro. The Monolith M2100 multi‑channel amplifier combines power and performance to deliver high quality music or home theater sound quality in any application.
Dimensions (Overall): 10.0 inches (H) x 20.5 inches (W) x 22.5 inches (D)
Weight: 30.8 pounds
Electronics Condition: New
Connection Type: USB-C
Number of Audio Outputs: 2
Model name: 143863
Number of audio inputs: 2
Battery: 0 No Battery Used
Warranty: 3 Year Limited Warranty. To obtain a copy of the manufacturer's or supplier's warranty for this item prior to purchasing the item, please call Target Guest Services at 1-800-591-3869
TCIN: 90415062
UPC: 889028182611
Origin: imported
The above item details were provided by the Target Plus™ Partner. Target does not represent or warrant that this information is accurate or complete. On occasion, manufacturers may modify their items and update their labels.
We recommend that you do not rely solely on the information presented. If you have a specific question about this item, you may consult the item's label, contact the manufacturer directly or call Target Guest Services at 1-800-591-3869.
If the item details aren’t accurate or complete, we want to know about it.

Shipping details

Estimated ship dimensions: 22.5 inches length x 20.5 inches width x 10 inches height
Estimated ship weight: 30.8 pounds
This item cannot be shipped to the following locations: American Samoa (see also separate entry under AS), Guam (see also separate entry under GU), Northern Mariana Islands, Puerto Rico (see also separate entry under PR), United States Minor Outlying Islands, Virgin Islands, U.S., APO/FPO, Alaska, Hawaii
item ships from third party seller: Monoprice

Return details

This item can be returned to any Target store or Target.com.
This item must be returned within 30 days of the date it was purchased in store, delivered to the guest, delivered by a Shipt shopper, or picked up by the guest.
See the return policy for complete information.
WARNING:This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go towww.P65Warnings.ca.gov For more information, go to https://www.p65warnings.ca.gov/

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4.6 out of 5 stars with 8 reviews
5 out of 5 stars
25 October, 2025
originally posted on Monoprice
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I have this Monolith MX2100 for two weeks now

I have this Monolith MX2100 for two weeks now, it is working awesome. I set it up with Wharfdale speakers and WIIM Ultra wich is providing the PreAmp you need with this AMP. Clean power, no noise at all. Sounds just GREAT! I would highly recommnd this unit! Inexpensive and works great!
RobertM
1 guest found this review helpful. Did you?
5 out of 5 stars
29 October, 2024
originally posted on Monoprice
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First class build and performance

Possibly the best value for dollar piece of equipment i have purchased in the past 20 years. I have 2 home theater installations, so I purchased 2 units when they were recently on sale. Both were to replace 2 not cheap but not good sounding class d amps, which were having class d amp issues driving my atmos overhead speakers. The improvement in sound stage and clarity was instantly apparent.
jamesi
1 guest found this review helpful. Did you?
5 out of 5 stars
16 September, 2024
originally posted on Monoprice
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Monoprice 2 channel amp

Wrorked great right out of the box; as advertised, great sound. Easy setup. Nice aesthetics. Great value.
DanielS
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5 out of 5 stars
6 February, 2024
originally posted on Monoprice
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Excellent Budget Amplifier

This amplifier packs a true 90 watts per channel. I use it for my rear surrounds and performs amazing.. It is much bigger than what you might think from the pictures. I also think the size is listed wrong in the dimensions part of the online site.
M3incorp
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4 out of 5 stars
30 December, 2023
originally posted on Monoprice
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study nice looking big

sturdy looks great has wasted space inside only use's mayby third or whole unit seems if get a 9 channel or 2 channel they use same case mayby one size fits all
Justin
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5 out of 5 stars
12 September, 2023
originally posted on Monoprice
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Great 2ch hifi music amp!

I love the sound and the build quality of this amp. 22.5 lbs of class a/b goodness. Really like the solid aluminum face plate. With 250 watts at 4ohms of dynamic power this amp is ready. I love the sound of my music with this amp. You could spend 3 times as much, but maybe only the dogs are hearing any difference. Thank you Monoprice for making a 400 dollar 2ch power amp. David
Davidh
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