Model HPA02A
Price $368
DAC + Headphone Amplifier with Balance Output
Specifications
- Input voltage: DC5V/3A, AC 100-240V, 50/60Hz power adapter included
- Max Headphone Output: +/-9V, 600mWPC (@600 Ohm)
- Max Line Level Output: 4V RMS
- D/A Converter SNR: 112dB
- D/A Converter THD+N @ -1 dBFS: -93dB (< 0.002%)
- D/A Converter Software Select-able Gain: 0dB, -6dB
- Frequency Response: 20Hz-20kHz (-3dB)
- Audio Format (2ch): PCM 44.1/48/88.2/96/176.4/192/352.8/384 kHz (16/24/32 bit), DSD DoP DSD64/DSD128
- Stereo phone jacks: 4.4mm balanced, 2x 6.35mm single-ended
- Power Consumption: 10W (max)
- Dimensions: 7.1″ x 2.3″ x 4″ (WxHxD)
- Weight: 1.5 lbs
Model HPA01A
Price $268
DAC + Headphone Amplifier with Single-ended Output
Specifications
- Input voltage: DC5V/3A, AC 100-240V, 50/60Hz power adapter included
- Max Headphone Output: +/-9V, 600mWPC (@600 Ohm)
- Max Line Level Output: 4V RMS
- D/A Converter SNR: 112dB
- D/A Converter THD+N @ -1 dBFS: -93dB (< 0.002%)
- D/A Converter Software Select-able Gain: 0dB, -6dB
- Frequency Response: 20Hz-20kHz (-3dB)
- Audio Format (2ch): PCM 44.1/48/88.2/96/176.4/192/352.8/384 kHz (16/24/32 bit), DSD DoP DSD64/DSD128
- Stereo phone jack: one 6.35mm single-ended
- Power Consumption: 10W (max)
- Dimensions: 7.1″ x 2.3″ x 4″ (WxHxD)
- Weight: 1.3 lbs
Model HPA01AK
Price $218
DAC + Headphone Amplifier with Single-ended Output
DIY kit without Raspberry Pi computer board
Additional Information
- Feature and electrical specification same as HPA01A specified above.
- Full DIY kit as seen in the picture.
- Kit include a 32GB uSD card pre-programmed with moOde OS.
- Kit does not include Raspberry Pi computer board.
- Kit does not include Phillips head #1 screw driver.
- No soldering is required.
- Kit is tested before packed for shipping.
- DIY kit cannot be returned for refund or credit.
- Will supply dedicated rear panel for RPi 3B board. Please select model HPA01AK3.