Input: Bluetooth + RCA; Output: Passive Speakers + Pre-out
Amp chip: TPA3255
MAX Output Power: 300Wx2
Bluetooth Transmission Format: SBC/AAC

Fosi Audio BT20A Pro 600W TPA3255 Bluetooth 2.0 CH Amplifier
Allowing you to connect your devices such as mobile phones and tablets from a greater distance.
Experience the authentic sound without any added effects by adjusting them to their middle points.

Easily connect to a powered subwoofer, speaker, or another amplifier for versatile audio options.
Has a unique smart algorithm that optimizes the output stage for max efficiency and min distortion.
The two plug-in NE5532 Op-Amps can be replaced by LME49720HA/MUSES02/OPA2134PA Op-Amps, etc.
