Product ReviewsBoss Audio Systems R4002 2-Channel Car Amp

Another good RIOT amplifier!

I've Bought several BOSS RIOT series amplifiers over the years. They're pretty much bullet proof. I've got them in three different vehicles currently. No issues whatsoever.
Installed and tuned correctly, these amps are well worth the money!!Read full review...

Verified purchase:  Yes | Condition: new | Sold by: www-sonicelectr...

Boss 800w amp

I think the price was just right, also it sounds and and has the power that I wanted. Very great product!

Verified purchase:  Yes | Condition: new | Sold by: multiwavevideo

Great amp

Bigger than I thought it was. Fits great and even had a remote bass knob. Arrived early, thanks.

Verified purchase:  Yes | Condition: new | Sold by: www-sonicelectr...

Bass

Got the sound I was looking for

Verified purchase:  Yes | Condition: new | Sold by: www-sonicelectr...

It does the job

Strong powerful clean sound

Verified purchase:  Yes | Condition: new | Sold by: www-sonicelectr...

EXCELLENT

WOW! SOUNDS BETTER THAN THE JL AUDIO IT REPLACED.MY OTHER AMP BURNED OUT AND I WASNT PUTTING THAT MUCH MONEY IN ANOTHER ONE.I ORDERED THIS AS A GET ME BY AND NOW IM GLAD I DID.MUCH BETTER THAN I EXPECTEDRead full review...

Buena calidad

Buena calidad de sonido , buena potencia y de tamaño pequeño. Funciona de maravilla con 4 bocinas TIMPANO DE 6.5

Verified purchase:  Yes | Condition: new | Sold by: knewsome2013