Customer Ratings & Reviews

Great Amplifier!!

Best ever had, great power, great sound for the speakers and the original radio I used; cassette BMW M3 Radio, and it sounds as any new radio. Love my amplifier, will recommend.

Good buy

Excellent value for money, very good power output, clean channels and easy to use

Fantastic sound

I had a Kenwood KAC-8405 used from ebay that only lasted 6 months, after that bad experience I decided to give a chance to the MB Quart FX4.70 and I have to say that I am amazed of the quality. The sound is just amazing and much better than the Kenwood, highs are detailed and crisps, mid and low end bass amazing too.
If you are somebody like me that cannot expend hundreds and hundreds of dollars in a system but like to enjoy hi-fi sound this is the amplifier to try.
I have mine connected to the stock head unit of my Saab 93 and I really do not see a need to upgrade the head unit at all, the sound is detailed, accurate and extremely hi-fi to my standards

Just as planned :D

I purchased this for my MB Quart components and it is solid. Still works very well and as long as you do not abuse electronics, they will last forever. The clarity is audible and with the right lossless formatting, this amp will shine. It has a great amount of filters and options for virtually any set of speakers on the market. For the price, this is really a great product.

Very Happy

Extremely happy with this amp. For the price and power nothing else can touch it. I have the amp powering 4 Infinity Kappa 682.9cf 6x8 door speakers @ 2ohms.
The speakers are actually only rated for 100w rms per channel but I am pushing them with this amp @ the manufacturer stated 140w rms (in all actuality it's probably closer to 120). I'm confident that if I was using a cheaper quality amp I wouldn't be able to push the speakers that hard without risking some damage. I am getting nice bright highs, decent mids and some fantastic bass from the speakers. Would recommend this amp for your setup without hesitation.

great, clean, powerful amplifier

I was sceptacle about buying an amplifier that wasnt cea rated, i looked at the fuse rating and new it wouldnt do the 70 watts per cannel it says. but this amp easily does 50 watts per channel at 4 ohms of clean, undistorted signal, i was very surprised at the quality of the sound that came from this amp, even at high volumes. i got 6 speakers running off this thing and soon to be 8, and this amp sounds amazing for the price, u couldnt get a better deal.

some cons are the crossovers arent that accurate on this amp, so u gotta play around with them for a bit, but they still work great once u found the spot u want it at.

not as good as it seems

I've had one of these for less than a year and already it is completely useless. Sound cuts in and out every 5 seconds or just doesn't work at all, never going with MB Quart again.