







⚡ Unleash Your Ride’s True Sound Potential — Be the Boss of Every Beat!
The BOSS Audio Systems R1004 Riot Series is a compact yet powerful 4-channel Class AB amplifier delivering up to 400 watts of high-fidelity sound. Engineered for professional-grade clarity with ultra-low distortion and a wide frequency response, it supports both RCA and speaker-level inputs for versatile installation. Its variable gain control allows precise tuning, making it the perfect upgrade for millennials seeking premium car audio that stands out on every drive.










| Item dimensions L x W x H | 19.8 x 22.9 x 5.1 Centimeters |
| Voltage | 14.5 Volts |
| Manufacturer | BOSS AUDIO |
| Mounting Type | Surface Mount |
| Brand | BOSS Audio Systems |
| Number of Channels | 4 |
| Output Power | 400 Watts |
| Specification Met | CE, FCC, RoHS |
| Global Trade Identification Number | 00791489115254 |
| UPC | 791489115254 352937470365 |
| Model | R1004 |
| Model Year | 2011 |
| Product Dimensions | 19.81 x 22.86 x 5.08 cm; 1.4 kg |
| Item model number | R1004 |
| Colour Screen | No |
| Audio Wattage | 400 Watts |
| Wattage | 400 Watts |
| Power Source | corded electric |
| Batteries Included | No |
| Batteries Required | No |
| Signal-to-noise ratio (dB) | 95 dB |
| Speaker Output Channel Quantity | 4 |
| Does it contain liquid? | No |
| Includes Rechargeable Battery | No |
| Includes remote | Yes |
| Item Weight | 1 kg 400 g |
M**R
Ok
Okay
E**R
Buen producto funciona bien y mejoró el sonido de mi auto de agencia sin duda excelente opción a un precio súper bajísimo
D**R
The Amp earth's itself through the RCA cable and cause huge feed back, even with a ground loop isolator! Tryed multiple Earth points and different RCA cables as wanted to be as fair as possible when using this product but you CANNOT get the noise to stop. APPARENTLY returns are unavailable will be raising a complaint
J**N
***UPDATE 8/4/18*** I went mudding a week ago and accidentally sank my jeep in a pond 🙃 Completely flooded the floor of my interior and soaked the amp, luckily it was off. A couple days later I ripped the entire interior out and washed it out really good, like literally washed the inside of my jeep with a hose. I figured the amp had already been soaked what more harm could I do. Got everything back together after drying out, fired up the jeep, turned the stereo on and BAM! Perfect sound quality. If it can get soaked twice and still work I think that says something. *end of update* Did you know, that running your power lead in close proximity to your audio cables can cause loss of sound clarity, distortion, and you guessed it, alternator whine?! I’ve had to fix plenty of botched installs due to this. I did a little test and ran my audio cables directly next to my 4g power lead going to both my amps. Heavy whine and almost no signal clarity. Re routed my cables to run on the opposite side of my power lead and wow! Signal was clear, bassy, and no alternator whine. This amp is phenomenal and woke up the old Bose speakers I pulled out of a 2001 Pontiac GTP (2ohms at 50 watts RMS, give or take). I drive a Jeep Wrangler TJ and space is precious, so I can’t have big amps and fancy subs. This fit under my driver seat perfectly and cranks some serious audio to my speakers, even with the top down. Great price for a quality low budget system and I get lots of compliments from friends. GREAT AMP!!!
宗**哉
イコライザーは付いてないし、w数あってんの?って並にならない。これ買うくらいならアップガレージで中古買った方が全然良い。 安いとはいえ酷い。 音質「ノイズすごい」 安さ「値段同等」 取り敢えず2度と買う事は無い。
D**A
Ottimo rapporto qualità prezzo
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