SOTAMIA Type-C Bluetooth Power Amplifier 5Wx2 Audio Receiver Module Wireless Lossless MP3 Home Music Sound Speaker Mini Amp Android Cable

5W Bluetooth power amplifier audio receiver module

5W Bluetooth power amplifier audio receiver module

MICRO power supply: Typ-C 

Built-in power amplifier: 5W+5W   

Bluetooth version: 5.0 

Transmission distance: 20 meters  

Support Bluetooth protocol: HFPV1.7, A2DPV1.2, AVRCPV1.5, AVCTPV12, AVDTPV1.2

Format support: Support WAV/WMA/FL/AC/APE/MP3 lossless decoding, stereo two-channel output.

Working voltage: 5V  

Sensitivity: -87dbm   

1.Power supply: You can directly use THE MICRO USB Android cable 5V for POWER supply, or YOU can connect to a 5V power supply or A 3.7V LITHIUM battery.Note that the power supply interface of 5V and 3.7V is different. 5V is connected to 5V and GND, and the 3.7V lithium battery is connected to VBAT and GND.on.

The maximum operating current is 5V2A. It is recommended to use a 5V2A regulated power supply for better sound quality.

2.Support USB sound card, driver-free (plug and play).Connect the module to the computer with a USB data cable, and the computer can play music through the power amplifier output of the module.

3.Audio output: Outputs stereo audio signals from the left and right channels, which can be connected to two 2-8 ohm and 3-5W speakers, respectively, and 4 ohm and 5W speakers for push storage.

4.This product already comes with dual5Wpower amplifier circuits, so you must not connect to another power amplifier for use! The outputs of the two power amps cannot be connected in parallel or the negative electrodes can be connected together, otherwise the power amplifier chip will be damaged.