tpa3255

I'm looking put together a 4 channel TPA325x based amplifier for my car. Preferably a TPA3255 based solution. My only requirement is to have 4 channels. Basically I as I understand there are 3 methods to approach this..... 1) Get a dedicated 4 channel board with 2 TPA3255 chips inside. Like...

Purchased from Amazon. Used less than 3 hours. Just don’t have a need for it. Comes with 32v power supply. See ASR review here: https://www.audiosciencereview.com/...ds/aiyima-a07-tpa3255-review-amplifier.18984/ Asking $60 shipped to continental US.

I'm trying to put together a linear power supply for a TPA3255 board. I ordered a transformer from a company who shall remain nameless. It's 500VA and 34V transformer. They have two at these specs. One simply has 2x outputs at 7.4A (according to their specs). The other one has 2x 34V at 5.8A, 2x...

Which functions do you hope to add on A07? 1. Fiber coaxial 2. Bluetooth 3. 2.1CH 4. PC USB 5. PFFB 6. Change a better OP chip 7. Another (Fill in the comments)

Hi all I want to put together an 8 ch amp with 2x 4ch boards: http://www.3e-audio.com/amplifier-kits/tpa3251-4ch-100w/ or https://www.aiyima.com/products/amplifier-board-aiyima-b2d2205-tpa3255-4ch-315w-power-amplifier I was thinking of powering these at 24-30Vdc to keep the distortion...