Bluetooth Receiver Module Stereo 2x5W Bluetooth 5.0 Amplifier 3.5mm

Bluetooth Receiver Module Stereo 2x5W Bluetooth 5.0 Amplifier 3.5mm Description

1、[Bluetooth 5.0 Chip and Micro 5p Interface Powered] Bluetooth 5.0 chip, stable transmission; Micro 5p interface power supply, ordinary mobile phone charger 5V2A charging cable can be used. 2、[Button Control] The Bluetooth power amplifier board is with button control, it is convenient for you to control up and down songs, volume increase and decrease, play, pause, switch machine, etc. 3、[Speaker Output] Speaker output ports x2 groups (one for each left and right channel) cannot be used with the headphone plug at the same time. Output Interface: 3.5mm stereo (reserved solder joints, you can DIY) 4、[3.5mm Headphone Plug] When connecting headphones, the device will automatically switch to headphone output and stop the signal from the speaker output port of the power amplifier board. 5、[Stereo Amplifier Output] The Bluetooth signal of phone, laptop and tablet can be received to the stereo output, also connecting to 3.5mm ordinary headphones. (without a mic, does not support voice chat)
Item Type: DIY Bluetooth Receiver Module
Material: PCB
Bluetooth Version: V5.0
Bluetooth Name: JH-BT
Maximum Receiving Distance: More Than 10m / 33ft
Power Output: Stereo 2x5W
Output Mode: AB/D Selectable
Driver Speaker Impedance: 2-4-8 Ohm Speaker
Power Supply Interface: Micro USB 5V DC (recommended 5V/3A, if 5V/2A power supply is used, due to the large operating current in class D mode, it needs to be switched to class AB mode, it is recommended to play more power in class D mode of 5V/3A Large) Users need to bring their own USB adapter and micro power supply cable (reserved 2.5mm welding port, this model does not support battery power supply)
Headphone Output Interface: 3.5mm Stereo
Speaker Output Interface: 2x2PIN / 5mm Spacing (cannot be output to power amplifier)
Speaker: 2-8 ohm 5-10W speakers can be connected respectively, 4 ohm 10W speakers are recommended.
Installation: When installing the Bluetooth board, the Bluetooth antenna should not be close to the metal parts as much as possible, so as not to affect the transmission distance.
SNR: 90DB
Total Harmonic Distortion +Noise:-70DB
Crosstalk: -86db
DNR: 91db
Transmission Protocol: A2DP/AVCTP/AVDTP/HFP
1 x DIY Bluetooth Receiver Module