XH-M577 TPA3116D2 Digital Power Amplifier Board - 80W+80W Stereo with Tone Control

The XH-M577 is a high-fidelity digital audio amplifier board designed for audiophiles and DIY electronics enthusiasts. Powered by the high-performance TPA3116D2 Class-D amplifier chip, it delivers a massive 80W per channel in a stereo configuration. This board stands out by integrating an onboard preamplifier stage using the NE5532 op-amp, which enhances audio signal quality before amplification. The front-mounted tone controls provide independent adjustment of Bass, Treble, and Master Volume, giving you full control over your listening environment. With its wide DC 12-24V input range and efficient thermal management, the XH-M577 is ideal for upgrading computer speakers, building custom boomboxes, or powering bookshelf speakers in a home audio setup.

Key Features:

• TPA3116D2 Core: High-efficiency Class-D amplification for clear, powerful audio.
• 80W + 80W Dual Channel: Robust stereo output capable of driving larger 4-8 Ohm speakers.
• Adjustable Tone Control: Dedicated Treble, Bass, and Volume knobs for precise audio tuning.
• NE5532 Preamplification: Low-noise op-amps ensure a rich, high-fidelity input signal.
• Universal Power Compatibility: Supports a wide DC 12-24V range, perfect for 24V power adapters.
• Durable PCB Construction: Features high-quality filter capacitors and gold-plated terminals for reliable performance.

Package Includes:

1 x XH-M577 TPA3116D2 Digital Power Amplifier Board - 80W+80W Stereo with Tone Control