Just for fun I ordered an Aiyima a07 and boy I got surprised how this little matchbox sound.
I have an adjustable linear power suppy that puts out up to 32Vdc and 3A that I have upgraded with nichicon kz caps and a pair of 17.000 uF Nippon Chemicon audio grade caps with a huge transformer that outputs a very clean dc and the first auditions I made with it.
DAMN....
This PS has a display and the interesting part is that listening around 80/85 dB the amp was only consuming 3 to 5 watts.
Since the first ice power class D amps, wich I did not like a bit, I have not been keeping current with this class of amps and I must say, Texas Instruments made a home run with this tiny 3255. It just sound amazing.
I ordered my A07 with the upgraded op amp LM4562 and without the standard power supply, but also ordered a switching 48v 10A to play a little.
With the 48/10 the macrodynamics are of the charts and then I started thinking if anyone here were brave enought to have paired the A07 with a Hypex PS.
The smps1200a180 outputs 2x46Vdc with 1500W, so it would probably be amazing with the A07.
Anyone ?
I have an adjustable linear power suppy that puts out up to 32Vdc and 3A that I have upgraded with nichicon kz caps and a pair of 17.000 uF Nippon Chemicon audio grade caps with a huge transformer that outputs a very clean dc and the first auditions I made with it.
DAMN....
This PS has a display and the interesting part is that listening around 80/85 dB the amp was only consuming 3 to 5 watts.
Since the first ice power class D amps, wich I did not like a bit, I have not been keeping current with this class of amps and I must say, Texas Instruments made a home run with this tiny 3255. It just sound amazing.
I ordered my A07 with the upgraded op amp LM4562 and without the standard power supply, but also ordered a switching 48v 10A to play a little.
With the 48/10 the macrodynamics are of the charts and then I started thinking if anyone here were brave enought to have paired the A07 with a Hypex PS.
The smps1200a180 outputs 2x46Vdc with 1500W, so it would probably be amazing with the A07.
Anyone ?