Description

The PAM8610 12V Mini Power Amplifier Board is a compact yet powerful Class-D stereo audio amplifier module designed for high-quality sound reproduction in electronic projects. It is capable of delivering 10W + 10W output power (stereo) at 12V, making it suitable for driving small to medium-sized speakers efficiently.

Operating within a voltage range of approximately 7V to 15V DC, the module is optimized for 12V power supplies and provides stable, high-performance audio output with minimal distortion.

Thanks to its Class-D architecture, the PAM8610 offers over 90% efficiency, producing very little heat compared to traditional amplifiers, which makes it ideal for compact and battery-powered applications.

The module features a filterless design, allowing direct connection to speakers without additional output filters. This simplifies circuit design and reduces overall system cost while maintaining clean sound output.

It supports 4Ω to 8Ω speakers, with the ability to deliver higher output (up to 15W per channel) when used with lower impedance loads. The board also includes built-in protections such as overcurrent, thermal shutdown, and short-circuit protection, ensuring reliable and safe operation.

With its small size (around 3cm) and lightweight design, the PAM8610 module is easy to integrate into space-constrained projects while still delivering impressive audio performance.

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Key Applications

• DIY Bluetooth and portable speakers
• Home audio and multimedia systems
• Arduino and Raspberry Pi sound projects
• TV, LCD monitors, and small audio systems
• Embedded audio in robotics and IoT devices

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Key Features

• Amplifier Type: Class-D Stereo
• Output Power: 10W + 10W (8Ω), up to 15W + 15W (4Ω)
• Operating Voltage: 7V–15V DC (12V recommended)
• Efficiency: >90%
• Low distortion (THD ≈ 0.1%)
• Supports 4Ω–8Ω speakers
• Compact and lightweight design
• Built-in protection (thermal, overcurrent, short-circuit)