BOSS Audio Systems R1100M-P Monoblock Car Amplifier - 1100 High Output, 2-8 Ohm Stable, Low/High Level Inputs, Low Pass Crossover, MOSFET Power Supply price history and forecast - Boss Audio Systems R1100M-P
BOSS Audio Systems R1100M-P Monoblock Car Amplifier - 1100 High Output, 2-8 Ohm Stable, Low/High Level Inputs, Low Pass Crossover, MOSFET Power Supply

BOSS Audio Systems R1100M-P Monoblock Car Amplifier - 1100 High Output, 2-8 Ohm Stable, Low/High Level Inputs, Low Pass Crossover, MOSFET Power Supply

Brand:
Boss Audio Systems
Model Number:
R1100M-P
UPC:
791489132848
EAN:
0791489132848
Walmart SKU:
933171112

Third-Party Seller Summary

Third-Party Seller Price History Summary
Price Type Price Date
Highest Price
$796.20
Lowest Price
$63.74
Most Recent Price
$74.99
Average Price
$127.22
First Tracked
Last Update

Walmart.com Summary

No price history available for Walmart.com

Price Analysis

Price history data is not available for this product at the moment.

Current Trend: No Walmart.com pricing data available for analysis.

Customer Insights: Rated 3.2/5 from 453 reviews.

Customer Reviews

453 reviews

Customer Reviews

3.2
Based on 453 reviews
5
102
4
96
3
95
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1
69
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Showing 10 of 453 reviews
adam December 14, 2025

I like the smooth clean bass and it's clear sound not the noise I was getting without it I like that it has a light on the name makes it look awesome!!

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Christopher November 13, 2024

Very much worth the price

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Excellent purchase for affordable bass.

E Hughes July 21, 2020

This amp offers good power for the price, running 2 10s wired in parallel at 4 ohms. The 1100-watt rating is likely exaggerated, but it still provides around 200-250 real watts. It's recommended to mount it vertically for better cooling. For more power, consider a larger model or buy 2 of these. The blue light adds a nice touch.

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Oscar January 1, 2025

It's really good no complaints from me

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Top amplifier choices

Gregory Ortiz July 31, 2014

This amp is impressive and much louder than my previous one. It gets very hot, especially with heavy bass use, so I elevated it on wooden blocks for better airflow and added a computer fan wired to the car's system to help with cooling. I've had it for two months and will provide an update if anything changes.

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Make sure to consider grounding and venting offset for heat to ensure it works as expected.

E Walker June 26, 2018

Installation was easy aside from some vehicle quirks. Make sure to have a good ground to avoid the amp staying in protect mode. The lighted Boss logo might not match all interior LED themes. Overheating is a common issue due to limited cooling vents at the bottom. I solved this by creating spacers from PVC. The amp's design could benefit from top venting or including spacers. Despite a minor setback with the remote, I am satisfied with the results. Installation instructions, particularly for the remote, could be clearer.

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I wish I were more powerful.

D Morrow April 16, 2012

Using my ASC Package Single 12" Kicker Sub Box with Vented Port Subwoofer Enclosure C12 Comp 300 Watts Peak has been satisfactory, although it could be more powerful. Despite concerns raised in other reviews about potential breakage after 2 to 3 months of use, mine has been working perfectly for almost a year.

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It does not emit 1000 watts. Just keep that in mind.

Erin Watson January 15, 2023

I installed this in my Jeep without an amp and added a small subwoofer. It made a noticeable difference in sound quality. However, I was disappointed by the misleading advertisement claiming 1000 watts when tests showed it was less than 200 watts. I will be returning it and opting for a 500 watt amp at a similar price.

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Not worth it

SPLLC June 17, 2023

It can't even power a couple 12s. It continuously powers itself off even with the gain being set pretty low, as well as the hu volume.

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A monoblock amp by Boss Audio, model R1100M.

James Johnson January 14, 2014

The product I purchased was a huge disappointment. I wanted to upgrade my amp for more power, but when I connected it, it didn't work. I followed the wiring exactly as I did with my old amp, so it wasn't my mistake. After giving up, I reconnected my old amp and it worked fine. It was a waste of time and I doubt I'll buy from this brand again. Additionally, the shipping took 2.5 weeks. I do not recommend this product.

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Price History

Historical price data graph for BOSS Audio Systems R1100M-P Monoblock Car Amplifier - 1100 High Output, 2-8 Ohm Stable, Low/High Level Inputs, Low Pass Crossover, MOSFET Power Supply

Recent Price Changes

Detailed price history for the past 90 days

Walmart.com Pricing

0 records

No Walmart.com pricing data available for analysis.

No Walmart price history available in the past 90 days

Third-Party Seller Pricing

5 records

Third-Party Sellers prices have ranged from $63.74 (Jun 27) to $74.99 (Jul 9) over the past 90 days. Current price is close to the 90-day average of $72.74.

Third-party seller price history for BOSS Audio Systems R1100M-P Monoblock Car Amplifier - 1100 High Output, 2-8 Ohm Stable, Low/High Level Inputs, Low Pass Crossover, MOSFET Power Supply showing recent price changes
Date Price Change % Change
$74.99 $+0.00 +0.0%
$74.99 $+11.25 +17.6%
$63.74 $-11.25 -15.0%
$74.99 $+0.00 +0.0%
$74.99