MAX97220 Headphone Amplifier Module with Type-C Power DM-AB001 Stereo Audio Boost Board for DIY Portable Audio Devices

Descriere MAX97220 Headphone Amplifier Module with Type-C Power DM-AB001 Stereo Audio Boost Board for DIY Portable Audio Devices

1. Equipped with the MAX97220 dedicated headphone amplifier chip; the direct-drive architecture eliminates the need for -blocking capacitors, resulting in pure audio with low distortion

2. Wide 3.7-5V power supply; dual power sources (Type-C and lithium battery) allow for simultaneous charging and playback, ensuring portability
3. 125mW per-channel output power suitable for 32Ω headphones, with 2x standard gain; integrated potentiometer for volume and power control
4. Three-color status indicator distinguishes between operating, charging, and fully charged states, making the power supply status immediately clear
5. Compatible with USB sound cards, portable media players, DIY portable headphone amplifiers, and small desktop audio modification devices
This product is a high-fidelity stereo headphone amplifier module designed around the MAX97220 chip. The chip employs a proprietary direct-drive architecture that generates a ground-referenced output signal without requiring an output -blocking capacitor, effectively reducing the number of components and costs while delivering exceptional audio performance. It is suitable for applications such as portable audio devices, USB sound cards, and DIY headphone amplifiers.
Color: As Shown
Material: Plastic+Metal

Package Contents:
1xMAX97220 Headphone Amplifier Module Kit