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🎵 Power your ride with precision and punch — don’t just listen, command the road!
The BOSS Audio Systems R1100M is a robust monoblock car amplifier delivering 1100 watts of peak power with stable operation across 2-8 ohm speakers. Featuring a MOSFET power supply for efficient, clean amplification, it supports both low and high level inputs for versatile connectivity. The built-in fixed high/low pass crossover and remote subwoofer level control provide convenient, precise bass management, making it an ideal upgrade for millennial professionals seeking powerful, customizable in-car audio.










| ASIN | B004S4XNEO |
| Best Sellers Rank | 87,211 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 20 in Car Audio & Video Mono Amplifiers |
| Brand | BOSS Audio Systems |
| Customer Reviews | 4.4 out of 5 stars 10,826 Reviews |
| Global Trade Identification Number | 00791489115209 |
| Included Components | Class A/B 2-8 Ohm Stable Monoblock Amplifier, Mounting Screws, High Input Cable With Connector, Boss Audio R1100M Riot 1100-Watt Monoblock, Remote Subwoofer Level Control, Instruction Manual |
| Item Dimensions | 23.4 x 26.5 x 5.7 centimetres |
| Item Type Name | BOSS Audio Systems R1100M Monoblock Car Amplifier - 1100 Watt Amp, 2/4 Ohm Stable, Class A/B, Mosfet Power Supply, Remote Subwoofer Control, Subwoofer Amplifier |
| Item Weight | 4.37 Pounds |
| Item dimensions L x W x H | 23.4 x 26.5 x 5.7 centimetres |
| Manufacturer | Boss Audio |
| Manufacturer Part Number | R1100M |
| Material | Metal |
| Maximum Output Power | 1100 watts |
| Maximum Supply Voltage | 12 Volts (DC) |
| Maximum supply voltage | 12 Volts (DC) |
| Minimum Supply Voltage | 12 Volts |
| Minimum supply voltage | 12 Volts |
| Model Number | R1100M |
| Mounting Type | Freestanding |
| Mounting type | Freestanding |
| Number of Channels | 1 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Output Power | 1100 Watts |
| Package Type Name | Frustration-free packaging |
| Specification Met | certified frustration-free |
| UPC | 791489115209 |
| Unit Count | 1.0 count |
A**.
Quality product + brilliant sound (R1600 sent as replacement)
I purchased the R1100 last week and about half an hour later was emailed to say they did not have it in stock but could send the R1600 for no extra charge. So although i cant speak for the quality of the R1100, i can give a shining review for the R1600. Package arrived earlier than expected and immediately on opening it you could tell it was well made. Its currently hooked up to a single 400w 4ohm sub and it sounds fantastic (RMS of the amp is 350/4ohm). The remote input thingy is also really useful so you're not constantly deafening yourself. Hopefully it's durable enough to last a few years but so far I've been nothing but impressed.
O**V
Five Stars
Excellent
C**J
Cant use it yet
I've put up a review because I'm unhappy with Amazon. I can not as yet use the Boss Amp because I don't have a 5pin connector for the audio in. It's not the most common of plugs and I assumed it would be with the amp. So the amp is all fitted and wired up except for the sound in. I contacted Amazon to ask if it was possible to speak to the seller of the Amp to ask if they can supply or where to go to get hold of a suitable connector but, well...... I'm writing this because I am currently no better off than before even though I did try chat help. No plug, no working amp. I have to now go searching www to find something and hope that it is the correct connector. I have tried BOSS direct - who were closed apparently, on a Thursday afternoon!
C**S
Amplifier not working
Item worked for a while (not even loud) and then turned off. No power since
I**N
don't know.about product but service was one of the worst
To be fair i didn't even test or.install the produ t but the service was atrocious. No English emails or.comms for months. Even amazon could not make any progress. Eventually got problem resolved but involved many many calls and possible court action. Shame.
R**.
Good bang for buck!
Damn it has been 4 years and it is still going strong! I'm on my second element but this amp shows no signs of slowing down..
J**E
Amplificador
Mono no me gusta
M**A
Perfetto
Ottima qualità
Y**U
これは良い。
リモートのボリュームを絞っても完全に音を消すことはできません しかし、この価格でこの音、コスパ最高です しっかりとダンピングの効いた腰のある低音が出ます 電源ONからの立ち上がりがいくらか遅いです 出力に偽りはありません。十分な力があります 高価なものは必要無いと感じるほどのアンプですね。
S**N
Not even half the rated power
Installed on a 150wrms sub. Not enough power to run it properly. Checked it on the Dyno, pushes ~70wrms 4ohm and 92wrms at 2 ohm. Wouldn't recommend.
H**V
Powerful amplifier with great features...
Boss riot 1100 is great amp and powerful delivery was also good on time you can run two 1200 watt subwoor witb it and one most important it will come with remote so you can control bass... Awesome product better than sony, pioneer and jbl amp
Trustpilot
2 weeks ago
4 days ago