Sell 5V power amplifier board AC and DC USB PM2038 power amplifier module diy 5Wx2 speaker audio power amplifier circuit boar best price
5
4
ratings
2
sold
₱156
| Ships from | Mainland China |
|---|
Product Description
5V power amplifier board AC and DC USB PM2038 power amplifier module diy 5Wx2 speaker audio power amplifier circuit board
Descriptions:
100% new and high quality
PM2038 is a BTL dual audio power amplifier. When the voltage of the 6 V power supply, by guaranteeing the THD less than 10% of cases, the 4ohm load provides 3.5 W of output power (peak 5 W), but also to the load of 8 ohm It provides 2.2 W of output power.
Technical parameters:
Charge: 4ohm, power: typically 3.5 W
Voltage: DC6V.
Typical disconnection current: 0.7 μA
Operating voltage range: DC2-6V
Integrated voltage pulse suppression circuit
Built-in thermal protection circuit
The size of the board:
Circuit board size 50 * 44 * 22mm