Wiring harness came with a short in it right out of the box. Only 1 tweeter works off the head unit. I have to wiggle the harness to get the other to work. It doesn't output any sound to either of my aftermarket amps. And I do mean zero sound. I have verified all connections are secure. Bluetooth cuts in and out and the phone is only 2 feet away from the unit. Only has 1 pre-amp out for the sub when all amps have 2 inputs (it improves sound quality and volume when using both as the amp will calculate the sum of both channels) and Y-jacks cut the voltage in half causing degradation in sound quality. I am no newbie and consider myself very much a car audio enthusiast. So take it from me... this thing is absolute junk.
Product was delivered earlier than expected. No flaws yet. Paired it with a carlinkit wireless carplay dongle to be able to connect my iPhone wirelessly to apple carplay and it works AMAZINGLY.