AIYIMA

You need to lower the gain or turn it off.

12db.

We anticipate releasing the latest news in October. Please stay tuned to AIYIMA's official updates, with specific information available...

Thank you to all the ASR audio enthusiasts for your enthusiastic interest and invaluable feedback on the Aiyima A70 Mono! Your comments...

It can also be connected to an active subwoofer.

Please check if the speaker wires are reversed.

Tested 300W/4 ohm load/distortion 8.3% using continuous signal at room temperature of 78.8 degrees Fahrenheit. Tested over 10 minutes...

Passive subwoofer cutoff frequency adjustment on the front, active subwoofer cutoff frequency adjustment on the back

Yes, correct is 20hz-20khz （±0.5DB）

The 5A is the same, but with two channels of simultaneous output and a maximum power of 180 W x 2. The inductor is of excellent quality...

RCA，ASINAD 3dB lower than XLR input,this had been improve in production version.

The actual power supply for the vacuum tube is stepped up to 100V,not dual power supplies.

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