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We will send out specific information before the product launch, thank you for your support of AIYIMA!

This is a ess9038 decoding balanced tpa3255 amplifier with electronic uv meter

This is an RCA interface

The protective cover is only designed to protect some sensitive electronic components.

Not yet, but products with built-in power supply will be available on another more powerful power amplifier

OK！stay tuned

It may be that the difference with the translation software resulted in Amir's misunderstanding. On behalf of aiyima, we apologize to Amir. We are also communicating with Amir whether we can test the 48V5A GAN power supply of A70 when Amir has time.

Thank you all for your valuable suggestions on Aiyima

We are communicating with Amir and asking for help in testing 48V5A data to address issues that everyone is concerned about.:cool:

We will release the internal component structure in the near future

In fact, the 48V5A power supply also allows Amir to test the machine. At least we have developed 48V5A and 48V10A GAN power supplies for this project. Our colleague also sent Amir a 48V5A and asked Amir to help test the performance of the 48V5A.

There is such a plan

https://www.audiosciencereview.com/forum/index.php?threads/new-aiyima-mm-mc-phono-preamplifier.52786/

https://www.audiosciencereview.com/forum/index.php?threads/new-aiyima-mm-mc-phono-preamplifier.52786/

Currently, the A70 does not have a bridge circuit designed

We are also considering designing a mono power amplifier, and it is expected that SINAD will exceed 100dB.

What we choose here is the overall aesthetics of the PCBA, so here we use a slightly larger solid capacitor. I saw your comparison after I replaced the capacitor. The difference is only a few 0.000% (this difference is basically negligible). Thank you for your product suggestions and efforts.

C6 is the main power supply filter capacitor, used to filter out high-frequency noise from the power supply.

·Stereo Max. output power: 2x300W (@4 0hm) ·Stereo Speaker impedance: 4 - 8 Ohm Supply power :DC24-48V , 5A or more .3.5mm AUX Maximum Output level: 2.3V ·Frequency response: 20 Hz ~ 20KHz（±1dB）for Speaker output ·Frequency response: 20 Hz ~ 20KHz（±0.5dB）for AUX output ·S/N ratio...