Hi Changster,
I fully understand your point. There is currently no high-end digital amplifier for car audio available.
All top amps like Brax NOX, Eton Core, GZ Ultra,.... etc. are still analog heat plates.
You would need a Powersupply, which generates dual rail voltages out for 12V.
Connex...
I would reply to myself,
An isolated DCDC converter to 15V should work.
GND of DCDC will be set to -VS
Input of DCDC is GND of powersupply, so it should be able to handle 60-70V at the input.
Then the output is 15V higher than -VS independently of the real -VS voltage.
And VDR is regulated.
So...
Hello everybody
is there now a clear understanding about that VDR voltage ?
It seems to be 15V higher, than the lowest VSS negative Power.
Does it need to be regulated (-> = is the quality of the voltage relevant for audio quality )
Where did you receive the 300A2 module ?
Icepower.dk doesn't...