50W XY-E100L Subwoofer Amplifier Board 2.1 Channel High-power Audio Digital Amplifier Board Bluetooth

--The main knob adopts the rotary encoder of the high-end power amplifier, which realizes 360-degree stepless tuning and feels smooth.

--A large-area heat sink is provided as a gift to ensure that the product runs with sufficient power and high performance.

--Support Sinilink-APP, modify the Bluetooth-compatible name, set the Bluetooth-compatible password, turn off/on the prompt sound.

--Easy to install and easy to carry.

--Product size: 73x70x20mm.

Feature:

Protection mechanism: electrostatic protection, overcurrent protection, short circuit protection, overheating protection.

Description:
Name: 2.1 Channel Bluetooth-compatible Audio Power Amplifier Board Module
Model: XY-E100L
Power supply: above DC9-24V/3A
Bluetooth-compatible version: 5.1
Audio channel: 2.1 channel
Audio input: Bluetooth-compatible + AUX
Audio output: left and right channels + subwoofer
Volume adjustment: high-end encoder knob adjustment
Frequency range: 20HZ--30KHZ
Signal-to-noise ratio: 92dB
Output power: 50W x 2 (left and right channels) + 100W (subwoofer)
Satellite box (left and right channel) suitable speaker: 10W--50W/40--80
Subwoofer (subwoofer) suitable speaker: 20W-- 100W/40-80
Product size: 73x70x20mm
Notice:
The impedance of the adapted speaker is 4 ohms, and the power supply cannot exceed 12V.
The impedance of the adapted speaker is 8 ohms, and the power supply cannot exceed 24V.
Packing list:
1 x Power Amplifier Board Module
Note:
1. Due to manual measurement, please allow 1-3cm error. Make sure you don't mind before bidding.
2. Due to the difference of different monitors, the picture may not reflect the actual color of the product. Thanks.