Master 9 MK3 vs Burson Audio Soloist GT4
The Soloist GT4's signal-to-noise is 116 dB against the Master 9 MK3's 130 dB and its output impedance 25Ω against 1Ω. Both share thd (0.002%) and class (A).
AI-generated product photo — not official manufacturer imagery.
AmplifiersHeadphone AmplifiersPre-Amplifiers
Estimated price (community-sourced)
$1,713.62
Around — community and catalog average, updates slowly
About the Master 9 MK3
The Audio-GD Master 9 MK3 is a discrete, fully balanced Class A headphone amplifier and preamplifier built around a true dual-mono design. It uses separate R-core transformers and dedicated power supplies for the left and right channels, an ACSS gain stage, and a diamond output stage to deliver high output power with low distortion. The MK3 version is designed as a refined, compact successor to earlier Master 9 models and includes a remote control and selectable sound modes for neutral or tube-like presentation.
Specifications
Analog Output
Analog signal output specifications
- THD
- 0.002%
- SNR
- 130 dB
- Output Voltage
- 10.0V RMS
- Output Impedance
- 1Ω
Connectivity
Input and output connections
- Digital Inputs
- XLR, ACSS, RCA
- Analog Inputs
- RCA, XLR, ACSS
Physical Dimensions
Size, weight, and appearance
- Dimensions
- 360 × 75 × 290 mm (W × H × D)
- Weight
- 7 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