PAM8610 Mini 10W+10W Stereo Audio Power Amplifier Board Module with Volume Control

This PAM8610 module is a 10W, class-D stereo audio amplifier with low THD+N for high-quality sound reproduction, all in a compact form factor. It can operate from a 9V or 12V power supply or batteries, and includes power switch and mute switch connectors, a volume control potentiometer, and speaker connector screw terminals for ease of use.

It can be used in any DIY design requiring a miniature audio amplifier, especially portable and mobile applications operating on battery power.

Features:

• Can operate on any voltage from 7.5V to 15V, conveniently powered with a 9V or 12V DC power supply or battery
• High efficiency: 90%
• Provides 10W (left channel) + 10W (right channel) output power into an 8Ω speaker load and 12V power supply
• CMOS class D amplifier design for high efficiency and low cost
• Screw terminals for easy speaker connection - no soldering needed
• Noise-canceling circuit built into the amplifier board
• Power on / off without popping noise
• Includes power switch and mute switch connectors (wire external SPST switches to these connectors to provide remote power on/off and mute) and an onboard volume control potentiometer
• Short-circuit current protection, under-voltage lockout, and over-temperature protection (shuts down at an internal temperature of 140C +/- 15C)

Specifications:

• Audio input connector: 3.5mm stereo headphone jack
• Remote power and mute switch connectors: JST-style pins with 2.54mm (0.1") pin pitch
• Output power: 10W + 10 W (8Ω)
• Frequency response: 20Hz to 50KHz
• Amplifier class: D
• Operating voltage: 7.5 - 15V DC
• Recommended DC supply voltage: 12V at ~2A, the connector is a DC power jack with a 2.1mm center pin and a 5.5mm outer shield. The center PIN is +
• Quiescent Current: 20mA
• Efficiency: 90%
• Speaker Load: 4-8 Ohms, 8 Ohms recommended, screw terminal connectors
• Size: 40 x 40 x 22 mm (L x W x H); 55 x 40x 22 including volume control knob
• Net weight: 24g

Note: Left and right channel "negative" connections should not be connected together, otherwise, it may damage the module. Speakers (load) should be connected before power is applied to the module.

Package Contents:

• 1 x PAM8610 10W+10W Class D Stereo Audio Power Amplifier Module with Volume Control
• Link to online specifications and usage instructions