USB Powered 5V Mono Sound Amplifiers Board 5Wx2 With Volumes Control For Portable Devices Low Power Consumption

Features: The PM2038 sound amplifier module is USB powered at 5VDC, featuring an low statics current of 2mA and wide operating voltages ranges of 3-12V, for battery operated devices with minimal energy drain. This single channel amplifier supports speakers power from 5W to 10W (recommended 8W), includes onboard volumes control with potentiator for clockwise volumes increase, adjustable gain, and 1x3mm mounting hole, requiring fewer external components for easy setup. for enthusiasts, sound hobbyists, and makers, this portable amplifier for customs projects or enhancing personals sound systems with efficient, low power amplification. for integration into portable recorders, radios, and other battery powered sound devices, this amplifier ensures performances in scenarios demanding efficient power usage and design. With its builts in power indicators and versatile application across various sound setups, this board delivers sound amplification for diverse needs while maintaining low statics consumption.

Specifications: Load: 4ohms, Power: typically 3.5watts voltages: DC6V Typical shutdown current: 0.7μA Working voltages ranges: DC2-6V Size: 50x45mm

Package Includes: 1PC PM2038 Power Amplifier Board

note: Please allow 0-1cm error due to manual measurement. make sure you not mind before bid. Due to the differences between different monitors, the Pictures may not reflect the actual of the item.