Lossless bluetooth 5.1 Four-color Screen Spectrum 2*30W Stereo Power Amplifier Audio Decoding Board Car Audio

Specifications Power supply DC 9 15VOutput power 30 60WRated input 12V 4ARated power 60WPanel interface USB TF card AUXAppearance size 92 41 20mmWeight 36 4Power supply and power 9V 14 4VVDD 14 4VRL 4ΩPO 27W 2THD N≤10 VDD 12VRL 3ΩPO 23 5W 2THD N≤10 VDD 12VRL 4ΩPO 20W 2THD N≤10 VDD 9VRL 4ΩPO 15W 2THD N≤10 Operation Descriptio Button function description buttonBluetoothU Disk CardAudio inputRadioMODEU Disk →Memory Card →Bluetooth →Audio Input →RadioVOL Short press previous songLong press volume downShort press previous songLong press volume downLong press the volume decreases Short press previous stationLong press volume downVOL Short press next songLong press increase the volumeShort press next songLong press increase the volumeLong press increase the volumeShort press next stationLong press increase the volumeSCANplay suspendplay suspendShort press muteLong press automatic channel searchShort press mutePackage Included 1 x Lossless bluetooth 5 1Audio Decoding Board1 x Remote Control3 x Cable