Features:

1: Bluetooth decoder board and tone front board two-in-one

2: Output mode: AUX output (connected to active speakers and headphones)

3: Input method: 3.5mm audio input + Bluetooth input

4: Bluetooth 5.0 version, unobstructed, 10 meters

5: Installation is simple and easy to understand


Specification:

Product Name ：Bluetooth tone pre-stage module

Product Model ：PT1

Bluetooth Version ：5.0 （no shielding，10 meters）

SNR ：> 90 dB

Audio Input：3.5mm audio input + bluetooth input

output method：

AUX output (connected to the active speaker and headset)

Number of channels: left and right dual channels (stereo)

Power Range：DC 5~24 V / 1A or more

Product Dimensions ：67mm*68mm*21mm

Package Weight ：90g（with packaging）


Package includes:

1* Bluetooth tone preamp module