🎶 Elevate Your Ride with Unmatched Sound Quality!
The PRV AUDIOQS400.4 is a high-performance 4-channel car audio amplifier delivering 400 Watts RMS at 2 Ohm. With a compact design of just 5.4 x 4 x 2 inches, it’s engineered for efficiency and versatility, making it easy to install and perfect for powering multiple speakers. Experience the ultimate in sound quality with advanced Brazilian technology.
Item Dimensions | 5.4 x 4 x 2 inches |
Number of Channels | 4 |
Output Power | 100 Watts |
Mounting Type | Surface Mount |
Voltage | 12 Volts |
Maximum Supply Voltage | 12 Volts (DC) |
Y**
STOP THINKING AND BUY!!
OMG MUST BUY!!
T**G
Seriously impressed
When I first received the amp I was a little skeptical because of the size and my experience with cheaper amps in the past. Not only did the little amp meet my expectations it blew them out of the water. I added this amp on top of my budget sound system in my 08 VW. For the money and the size this amp is worth every penny.
M**L
Awesome little amplifier
This amp is really making my 6 1/2” door speakers x 4 scream much louder than the Boss 400 that I had before on them and it’s honestly a very noticeable difference and wow great value very small and a quality amp for $60
V**R
Brand new and didn't work.
Never work. peace of crap. And is not returnable. I spent a day trying to figure out what was wrong with the installation and was the amp that where defected.
W**Y
Works great, powerful.
Have 2 channels running 6.5" coaxials in my door, and 2 channels running 2 small subs. Works great, plenty of power. Sounds great full range, would buy again. Packs a punch for the size.
M**K
Encantado
Es muy bueno suena fuerte y ocupada poco espacio
T**T
Avoid if you have a hybrid vehicle
My two issues with this are:1. It picks up electromagnetic interference like crazy. Gains have to be dialed down quite a bit to not hear it through the speakers. I'm at maybe 1/5 of total available potential on the gain knobs. And it's not just amp noise floor, it's actual EMI that it's picking up from the car. It changes depending on if the HV is heavily engaged and if the gas engine is running or if I'm braking (regen).2. Gain knobs are way too sensitive. It's hard to really dial in a number. I'd rather have half the gain potential that I do right now and instead get a more precise ability to dial in gains. Honestly these potentiometers need to be the kind that have detents (the clicks for fixed positions). That'd simplify things. Gain matching to my other amp and between the two bridged channels on this amp is annoying with this as it is.I'm using a KEYLOC so I can adjust my output gains up a bit more to compensate. Luckily the KEYLOC doesn't pick up EMI from the engine/wheel motors/high voltage system.Does it otherwise seem to push clear audio? Yup. It's really small too, I like that since I just needed it to handle rear fill.
K**H
Mini amp
Decent sound in a small package
Trustpilot
2 months ago
5 days ago