Estimated price (community-sourced)
Around — community and catalog average, updates slowly
About the DAC3
The Audio Research DAC3 is a tube-based digital-to-analog converter known for its outstanding sound quality and performance. It uses a 64x oversampled delta-sigma 1-bit converter with a maximum input resolution of 18 bits and achieves channel separation of 120 dB at 1 kHz. The DAC3 features vacuum tubes (6922 dual triodes) that typically last about 5,000 hours under normal use. It offers a dynamic range of approximately 107 dB in the audio band, with 8x interpolation and a 64x oversampled delta-sigma modulator. The unit weighs 15.2 lbs (6.9 kg) net and 27 lbs (12.3 kg) shipping weight. It is highly regarded for its ability to portray music ambience, note decay, and three-dimensionality with a tonal balance that requires careful system matching. The DAC3 is a classic, well-built component designed for audiophiles seeking natural, accurate, and refined sound reproduction.
Specifications
Digital Audio
DAC capabilities and digital audio processing
- Bit Depth
- 18-bit
- MQA Support
- No
- DAC Chip
- 64x oversampled delta-sigma 1-bit
Analog Output
Analog signal output specifications
- SNR
- 120 dB
Physical Dimensions
Size, weight, and appearance
- Weight
- 6.9 kg (15 lbs)
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions