XY-HT21MAX 2.1 Channel Bluetooth Amplifier Board DC 12-42V TPA3223 Chip 200W*2+400W Bass/Treble Control Hi-Fi Audio Module

Features:
1. Dual core design, equipped with TPA3223 chip, providing more stable and clear sound quality.
2. Supports BT/USB/AUX multi-source input to meet diverse audio needs.
3.2.1 Channel high-power output, powerful combination of left and right subwoofers.
4. Equipped with a total volume knob, easy to operate, and supports multifunctional touch control.
5. High quality component materials, low loss inductors+black gold capacitors, more reliable performance.

Parameter:
Product Name: 2.1 Channel BT Digital Audio Amplifier Board
Product Model: XY-HT21MAX
Power supply: DC 12-42V/10A or above
Audio input: BT/AUX/U drive
BT audio decoding: AAC SBC
USB lossless decoding: WAV FLAC APE MP3
Channel: Left and Right Channels
Output power (maximum):
DC 12V：
Left and right channels: 10W+ 10W@8 Ω;20W+ 20W@4 Ω
Subwoofer: 10W@8 Ω; 20W@4 Ω; 32W@2 Ω
DC 24V：
Left and right channels: 30W+ 30W@8 Ω;70W+ 70W@4 Ω
Subwoofer: 30W@8 Ω; 70W@4 Ω; 150W@2 Ω
DC 36V：
Left and right channels: 80W+ 80W@8 Ω;160W+ 160W@4 Ω
Subwoofer: 80W@8 Ω; 160W@4 Ω; 350W@2 Ω
DC 40V：
Left and right channels: 100W+ 100W@8 Ω;200W+ 200W@4 Ω
Subwoofer: 100W@8 Ω; 200W@4 Ω; 400W@2 Ω

Package Include:
1X power amplifier board
1X screwdriver
Note: The product is shipped without assembly, and the accessories need to be disassembled and shipped by oneself.