PHAT-HIFI

The pHAT-HIFI is a high fidelity 32bit stereo DAC audio module with a high efficiency 12+12Watt Class-D power amplifier to drive 4 or 8Ω speakers. Specifically designed for the Raspberry-Pi Zero user (can also be used on all the other Raspberry-Pi variants) the pHAT-HIFI features 32bit 3 wire I2S (PCM) communication to reproduce low noise, high quality audio in any voice or music application.

• Raspberry Pi Zero standard form factor for simple integration into any Raspberry Pi project
• 32bit DAC and high fidelity audio amplifier on one module
• Stereo 6W output into 8Ω speakers or 12W output into 4Ω speakers (external 12V supply required)
• High speed I2S interface to Raspberry-PI for high quality audio reproduction
• Low Total Harmonic Distortion (THD) and high signal-to-noise ratio in both DAC and amplifier
• Class-D filterless speaker drive for low noise wide frequency response of 20Hz to 22kHz
• Stereo Line level output for external amplification
• Fully ALSA driver compatible