The combination of cutting-edge digital processing and meticulous analog output circuitry positions the DA-07X as a central player in next-generation audio systems.

Multiple digital input options, including USB, 2 coaxial, 2 optical, and 1 balanced XLR (AES/EBU) inputs.
Top-tier BD34301EKV DAC chips from ROHM's “MUS-IC” series in a dual mono configuration.
PCM support up to 768kHz/32-bit and DSD support up to 22.5MHz via USB, with additional support for PCM up to 192kHz/24-bit and DSD (DoP) at 2.8MHz over S/PDIF.
Ultra-low phase noise clock module for precise timing and reduced jitter.
Filter switching function with multiple modes for both PCM/MQA and DSD signals.
Digital output off function to enhance analog output quality by shutting down unnecessary signal paths.
Output phase switching for better compatibility with connected components.
Analog Circuitry:

Fully balanced output architecture with discrete buffering to ensure high-quality sound transmission.
High-grade power supply with large OI type power transformer and custom 10,000uF filter capacitors for stable performance.
Luxman’s signature non-angled circuit board tracing and high-purity OFC internal wiring for optimal signal flow.

Type 2 channel USB D/A converter
Supported sampling frequency USB input (PCM) : 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz, 176.4 kHz, 192 kHz, 352.8 kHz, 384 kHz, 705.6 kHz, 768 kHz (16, 24, 32-bit)
USB input (DSD) : 2.8 MHz, 5.6 MHz, 11.2 MHz, 22.5 MHz (1-bit)
Coaxial / Optical / AES/EBU input : 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz, 176.4 kHz, 192 kHz (16, 20, 24-bit)
Analog ouput voltage / impedance Unbalanced : 2.4 V / 300 Ω, Balanced : 2.4 V / 600 Ω
DSD format : 2.3 V
Frequency response 5 Hz to 20 kHz (+0, -0.4 dB), 5 Hz to 47 kHz (+0, -3.0 dB)
Total harmonic distortion Unbalanced : 0.001 %, Balanced : 0.001 %
S/N ratio (IHF-A) 124 dB
D/A converter ROHM BD34301EKV (monaural mode) x 2
Power supply 230 V～(50 Hz) / 115 V～ (60 Hz)
Power consumption 21 W
External dimensions 440(W) x 92(H) x 402(D) mm
front side knob of 14 mm and rear side terminal of 8 mm included in depth
Net weight 12.8 kg (main unit)
Accessories Power cable