Specfications
Phono Stage
RIAA frequency response : 20Hz to 20kHz, ±0.3dB
Infrasonic filter defeatable, 15Hz, 2nd order (12dB/octave)
Moving Magnet mode
Input resistance : 47kΩ
Input capacitance: selectable; 50, 100, 150, 200, or 680pF
Gain: 40dB @ 1kHz
THD+N, 20Hz to 20kHz, 2VRMS output: <0.03%
Moving Coil mode
Input resistance: selectable; 20, 33, 50, 66, 100, 200, 330, 500, 1000, or 47k
Input capacitance: 50pF
Gain: selectable; 50, 60, or 70dB @ 1kHz
THD+N, 20Hz to 20kHz, 2VRMS output: <0.02%, 50 or 60dB settings, <0.04%, 70db setting
Amplifier Section
Output Power: 200W RMS per channel @ 8 Ω, 20Hz – 20kHz
Damping Factor: >400 @ 20Hz, referred to 8 Ω
Frequency Response: 20Hz – 20kHz, ±0.13dB; 2Hz – 250kHz, +0.2dB/–3dB
Signal-to-Noise Ratio: >98dB (20Hz – 20kHz, unweighted); >103dB (20Hz – 20kHz, A-wtd), referred to full output – maximum volume setting
Voltage Gain: 40.7dB (maximum volume setting)
Total Harmonic Distortion: <0.01% @ 1kHz, 200W, 8 Ω; <0.1% @ 20kHz, 200W, 8 Ω
Preamplifier Section: Analog
Input Impedance: >45k Ω (RCA & XLR)
Input Overload: >5.5V RMS (RCA & XLR)
Preamplifier Section: Digital
DAC Board – same as No 585
DAC output voltage @ full scale (0dBFS): 3.7VRMS
DAC frequency response: 20Hz to 20kHz, +0 / ¬–0.2dB
DAC THD, full scale (0dBFS): <0.0001% @ 1kHz, <0.0003% @ 20kHz
DAC SNR (referred to 3.7VRMS / 0dBFS output): >120dB (A-weighted)
PCM sample rates/bit depth: 32, 44.1, 48, 88.2, 96, 176.4, or 192kHz; up to 32 bits
DSD: Native or DoP (DSD over PCM), single- and double-speed (2.8 and 5.6MHz)