Wireless DC12V Bluetooth Audio Receiver Box RCA For Car Speaker Amplifier Modify

Description

Dedicated car wireless Bluetooth audio receiver box.
Power supply voltage: DC 12VDC (7 ~ 16VDC for 12V battery car modification) with power input polarity reverse protection
Power supply interface: 2.1 DC Block (2.1 / 5.5)
Audio output: RCA audio block stereo audio output (to car audio amplifier input)
Shell material: aluminum anode black