Mini 4.1CH Amplifier: 232W Total, Wide Frequency & FM/Bluetooth
Total output power: 232W. Receiving mode: Bluetooth, FM. 1 x HiFi Amplifier. Frequency response: 20Hz - 20KHz. 1 x FM Antenna. Special Feature: Mini,Portable. 12V HY-502S Bluetooth Power Amplifier Hi-Fi Stereo Audio Digital User Manual RC.