Atoll DAC100 Signature

$1,199.00
$1,199.00
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DAC

The Atoll DAC100 Signature is a French-engineered audiophile digital-to-analog converter designed to deliver natural, detailed sound from digital audio sources. Built with a dual power supply architecture and discrete Class-A output stages, it bridges the gap between high-resolution digital media and analog amplification.

  • Estimated delivery: Sep 19 - Sep 23

  • Free shipping on all orders over $125

The Atoll DAC100 Signature is a compact, audiophile-grade Digital-to-Analog Converter manufactured in Normandy, France by Atoll Electronique. Positioned as an entry-level standalone DAC in Atoll's Signature lineup, it emphasizes discrete analog stages, robust linear power supplies, and clean digital conversion.

Core Specifications

  • DAC Chip: Burr-Brown PCM1796

  • Max Resolution (S/PDIF): 24-bit / 192 kHz PCM

  • Max Resolution (USB-B): 24-bit / 192 kHz PCM, plus native DSD64 and DSD128 support (XMOS asynchronous controller)
  • Dynamic Range & SNR: 123 dB
  • THD: 0.0005% at 1 kHz
  • Dimensions: 320 × 210 × 63 mm | Weight: 2.0 kg

Key Hardware Highlights

  • Dual Transformers: Features two separate power supplies—one dedicated entirely to digital processing and the other reserved for the line audio stage—minimizing noise cross-talk.

  • Discrete Class-A Analog Stage: Rather than using off-the-shelf integrated operational amplifiers (op-amps), Atoll designs its output stage using discrete components, polarized in Class-A with zero feedback for a natural sound signature.
  • High-Grade Components: Built with high-end MKP audio-grade capacitors and housed in a rigid steel chassis with a 4 mm brushed aluminum front panel.