Features
A20a
Germany Infineon's latest digital high-power amplifier chip has higher quality,
high efficiency and low energy consumption;
Bluetooth 5.0 reception, longer transmission distance, better sound quality!
It can be BTL into a single-channel amplifier with higher power to drive large
speakers. Or set it to subwoofer mode to drive passive subwoofers.
Built-in low-pass circuit, in subwoofer mode, the low-pass cutoff frequency is
adjustable from 70 to 200Hz to match different main speakers.
All aluminum alloy CNC processing technology, using anodizing technology,
fine workmanship, first-class touch;
A large number of audiophile-grade audio components are used to enhance
the subjective sense of hearing;
High-quality gold-plated input and output terminals;
Perfect overheating, overcurrent and other protection circuits;
Built-in audio dedicated high-quality switching power supply.
