CHIP: TPA3116D2 (with AM interference suppression function), 50W*2 output power With filter
WIDE INPUT VOLTAGE: DC 5V-27V, Can Be Powered by 9V/12V/15V/18V/24V
TWO AUDIO INPUT WAYS:User Can Directly Connect with Wireless Bluetooth 5.0, or Choose the Headphone (Line in) Way
PROTECTIVE FUNCTION:This BT Amp Is Designed with Protective Case, Reverse Connection protection, Over-voltage Protection, Under-voltage Protection, Over-heat Protection, Short-circuit Protection
NO POP SOUND: There Is no POP Sound When Powering this Module, Skipping Song or Pausing.