Keyestudio PAM8610 Digital Power Amplifier Board Dual Channel Audio Stereo Module for Arduino

The Keyestudio PAM8610 Digital Power Amplifier Board is a dual-channel stereo audio module designed to boost low-power audio signals in DIY electronics projects. It is ideal for students, hobbyists, and makers building custom speakers, Arduino-based audio systems, or portable media players.

High-efficiency stereo amplification

Powered by the PAM8610 chip, this module delivers two-channel stereo output with up to 10W per channel into an 8-ohm load at 13V. It operates with over 90% efficiency and a fixed gain of 32dB, making it an excellent choice for compact audio projects.

Built-in circuit protection

To ensure reliable operation and protect your connected speakers, the board includes over-current, thermal, and short-circuit protection. It also features pop noise suppression to eliminate unwanted clicks when powering on or off.

Low noise and distortion

The amplifier module boasts a low noise level of -90dB and a low total harmonic distortion plus noise of just 0.1%. It also features low quiescent current and includes shutdown, mute, and fade functions for advanced audio control.

Flexible power and interface options

The board accepts a wide input voltage range from DC 7V to 15V to suit various power supplies. Connections are made easy with a 5-pin header with a 2.54mm pitch and a 4-pin green terminal block with a 3.5mm pitch.

Easy mounting and integration

Designed with a 3mm diameter positioning hole, this compact module can be easily secured to chassis, enclosures, or other equipment. It is fully compatible with Arduino and other microcontrollers for custom audio builds.