Supports USB, fiber optic, and coaxial inputs
High and low frequencies can be independently adjusted
Automatic memory function, the next boot can retain the previous shutdown input mode
MCU intelligent control button, long press to turn on/off, short press to switch input
It can be used as a power amplifier, an active speaker front stage, or an independent headphone amplifier
USB interface, can be used as a power supply interface, and can be used as an input interface
External power supply 5V interface power supply (power supply cannot exceed 5V power adapter)
![[HCM]Dây phin Mazda 626 1998-2002 dùng mobin FSD7-18-140](https://vn-live-01.slatic.net/p/ece6f599543746542801dbf63d6d0800.jpg)
