PM2038 USB Amplifier Board Audio Power Supply Amplifier Module 5W

1、External control, low power off mode and internal overheating protection

2、Built-in voltage spike suppression circuit

3、Built-in overheat protection

4、Upgraded coupling capacitance. Improvements on wiring

5、Excellent sound quality even with a few peripheral components

Description: This item is double BTL audio power amplifier. When the supply voltage is 6 V, as guarantee THD is less than 10% , it can provideoutput power of 3.5 W (max 5 W) to4 Ω load, can also provide2.2 W output power to8 Ω load.

Features: 1, External control, low power off mode and internal overheating protection. 2, Built-in voltage spike suppression circuit. 3, Built-in overheat

protection. 4, Upgraded coupling

capacitance. Improvements on wiring. 5, Excellent sound quality even with a few peripheral components.

Specifications:Load: 4 ΩPower: 3.5 WVoltage: DC 6 VShut Off Current Typical: 0.7 μA Working Voltage: DC 2 V-6 V

Package includes:1 x Audio Power Amplifier Board

Note:

Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.