（详情提供中英文描述）
中文描述：
主要参数
产品名称:2.1声道音频放大板
供电电压:DC12-24V
输出功率:50w*2+100w重低音*1
输出负载:4-8Ω
频响范围:14-100KHZ
声道数量:3个(左声道+右声道+重低音)
开关频率:1.2MHZ
英文描述：
Specification:
Color: red
Material: electronic components
Length: 10cm
Width: 8.5cm
Height: 3cm
Chip selection: TPA3116D2 * 2
Supply voltage: DC12-24V
Output power: 200W
Signal to noise ratio: 100db
Number of sound channels: 3
Switching frequency: 1.2MHZ
Feature:
The amplifier board uses TPA3116D2 chip as core which is a high-performance digital power amplifier chip.
Wide voltage power supply from 12V to 24V DC, energy saving design, the efficiency is high.
You can adjust the volume by themselves easily.
Package includes:
1Set x XH-M139 2.1 Channel Digital Amplifier Board 12V-24V TPA3116D2 (2 * 50W + 100W * 1)
1Lot x Accessories
图片展示：
