Atoll DA200 DAC Board for IN Series

The Atoll DA200 is an optional digital-to-analog converter (DAC) expansion board designed to seamlessly integrate high-resolution digital connectivity into Atoll Electronique’s integrated amplifiers and preamplifiers. Engineered for audiophiles, this module upgrades compatible analog components by adding an advanced AKM DAC chip, asynchronous XMOS USB processing, and six digital inputs—including Bluetooth. By handling PCM files up to 32-bit/384kHz and native DSD256, it transforms your existing amplifier into a modern, versatile hub for high-fidelity digital streaming, televisions, and computers.

Available for models IN50 Sig, IN80 Sig, IN100 Sig, IN200 Sig, IN200 EVO, IN300 EVO, IN400 EVO, PR200 Sig, PR300 Sig, PR300 EVO, PR400 Sig

Specifications

• AKM-AK4493SEQ audio converter:
  
  • Dynamic: 120 dB.
    
  • Signal-to-noise ratio: 120 dB.
• 2 Coaxial inputs (24 bits/192 kHz).
• 2 Optical inputs (24 bits/192 kHz).
• 1 Bluetooth® receiver.
• 1 Asynchronous USB-B input. (XMOS USB interface with a specific program designed for ATOLL).
  
  • DSD64, DSD128 and DSD256.
    
  • PCM: 16-32 bits (44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz, 176.4 kHz, 192 kHz, 352.8 kHz, 384 kHz).

Support

• Manual