Customer Ratings & Reviews

Pioneer GM 3400T

I have this unit on my boat and it works great. I have had no issues with is unit and would recommend it.

Big sound in a small package!

I have been using the same amps and same components since 2003. Moved them from car to car, until finally one channel on my Lanzar amp started to go out intermittently. I have been strapped for cash, so finding a good amp at a great price was key.
This amp looked great on paper, small foot print, more than adequate power, great sound quality specs. I went ahead and ordered it.
When it came in I placed it side by side with my Lanzar amp, it was smaller in all dimensions. As soon as I plugged it in I could hear the difference. I was able to go to much higher volumes with much cleaner sound through a set of Infinity reference 6.5 inch components that are 6 years old.
I am extremely pleased with this amp, and look forward to buying its big brother when I can afford it!

solid amp

solid amp. good value for the money

Good Amp

I've had this amp for 2 years and it's a good amp. I had it hook up bridged and it push my Rockford P1 pretty good. The bass was loud and clean, only thing is at 2 ohm the amp got a little hot but, didn't cut off.

Awesome for its size

I knew it was a small amp, but it is much smaller in person than I thought it would be. Not a bad thing at all though... Great power and easy to install even with a stock stereo in the dash.

Very good

Bought this amp a week ago and love it! I have two 12" subs and it gives them just the right amount of bass! PERFECT

Pioneer GM-3400T

I have purchased several Pioneer amps and been very pleased with them. This particular amp has powered 6x9s and a set of 6.5 inch components in 2 different vehicles. While I am not enough an audiophile to state how great it sounds, it did make a big difference compared to running off the head unit in allowing more volume before distortion.

This amp is currently not in a car of mine at the moment, as vehicles have changed, but I am ready to put it to use should I be able to.

The only complaint is perhaps that it is a bit bulky considering how small D class amps are becoming, however this is not a functional issue and only a fitment issue in limited circumstances.

By Anonymous on June 28, 2018 Verified purchase