Note:
When connecting, you must first connect the power amplifier, and then connect the speaker
Description:
FM Frequency Range (International): 76Mhz-108MHzUSB: connect USB disk (maximum support: 32GB)
LED ordinary screen: digital screen display, display red
Infrared receiving module
TF: connect TF memory card (maximum support: 32GB)
AUX: audio input interface
VOL-: short press to select the previous song;
Long press means volume reduction
PLAY/PAUSE: short press to PAUSE and PLAY;
Long press is FM radio automatic station
VOL+: short press to select the next track;
Long press increases volume
MODE:USB/TF/FM/LINE IN/BLUETOOTH voice switch
Model: JQ-501 Power Amplifier Board
Power: 2*15W
Power amplifier chip model: CS8655E Zhipuxin
Power amplifier: 2*15W
Voltage: power supply voltage 12V, minimum input current 2.5A 4 ohm speaker
Board size: 26*33MM
Screw hole fixing size: 23*29MM