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*Limited stock* High-res audio DAC board for Raspberry Pi (AS-E404)

Original price ¥14,520 - Original price ¥14,520
Original price
¥14,520 - ¥14,520
Current price ¥14,520
(Prices include tax)


Expansion Board for Raspberry Pi

By attaching this board to the Raspberry Pi's expansion connector, it can be used as a high-resolution audio player with headphone amplifier. 32bit, 384kHz PCM-compatible high-performance high-resolution audio stereo DAC (PCM5122) and stereo amplifier with built-in electronic volume (TPA6011A4) are included. It is equipped with a Φ3.5mm stereo mini plug, a terminal block for speaker connection, and a DC jack.

No replacement or successor product is available after the end of sales.

Main Specifications

Model No.
Main unit size
56 x 65mm
1 piece
Product size (including packaging, approx.)
110 x 150 x 33 mm
Weight (including packaging, approx.)
JAN code
Country of origin
Accessories (Contents of set)
Metal spacers x 4, Screws x 4, Nuts x 4
Supplemental parts
AC adapter: AD-S525B (sold separately)
Input power supply
On-board IC
Onboard DAC: TI's high-performance high-resolution audio DAC PCM5122 (32bit, 384kHz), Onboard amplifier: TI's TPA6011A4 audio stereo amplifier IC with built-in electronic volume (max. 3W)
BNC connector or input terminal (sine wave: ~1MHz, triangle wave: ~0.5MHz, square wave: ~0.2MHz)


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