Hi amigos,
Just got my new TPA3255 by HanZao.
This module is pretty unknown so I wanted to test it )
Out of the Box the module comes with the below components :
- 8000uf Rubycon YXF serie Low ESR / 50V
- Buffer caps, Rubycon YXF serie as well
- FIlm caps (MKP) Wurth
- SE Input (using Micro JST connector 2.0)
- DIP 8 OP Amps 5532 (updated with OPA1656)
Need to make a listening test before comparing vs others...
But sounds good at the moment. No Pop sound ON / OFF.
The module is really well protected : Yesterday I was tired and I mounted the power supply in the wrong way and the same for the OP amps... The module has automatically put itself in protection mode.
The Micro JST 2.0 connector is not practical for the SE input but I connected it with a JST 2.54 which is more conventional.
The amp :
- Full alu case
- HanZao TPA3255 module
- 350W LLC PSU / 36V / 9.5A
- OPA1656
- Alps volume pot
- PET Cooper Cables
- AC Filter
Next step : updating Buffer caps.... If I have time )