Good quality.

Good quality, fast shipping

Exceptionally high quality, build quality for the cost is top of the shelf, the bass will pound your chest and rattle your air drums

Sound quality is decent; obviously this sub isn’t going to rattle your fillings loose but it certainly fills out the bass end of the stock stereo

It was easy to install and the sound quality is awesome.

Great build quality and the kit was perfect

The sub itself was heavy duty and has wonderful build quality

Wiring was excellent quality, all gold plated and good insulation

Great quality, great price

Do not think this will hit like 15" Kickers, and of course there are better quality install parts

If you looking for a good quality sounds this is the way to go,,, easy install and sound is awesome

Only negative was the quality of the wire kit which was noted to have somewhat frail wires

Excellent sound quality

The compact size makes installation a breeze, and the included install kit is of reasonably good quality

Great quality speedy delivery nice sound very nice sound.

Incredible high quality unit

Good quality

But the quality and size are great

Also, the unit is much heavier than I expected which further indicates that the interior build and components are of good quality

I used all the wiring that came with the kit and, other than the wire loom, it all is good quality and produces good sound

The wire kit that came with it is high quality and plenty long enough to do any car.