Specs
SPECS THAT MATTER
Noise: inaudible
Distortion: unmeasurable by APx555 in passive mode, state of the art balanced, better than any transducer in any configuration
Heat: gets moderately warm; not surprising for a Class A device
Size: shelf- and rack-friendly, not super desk-friendly
OTHER SPECS
Passive
THD+N unmeasurable with APx555; below analyzer capability
Balanced to Balanced
Gain: 1 (0dB)
Frequency Response: 20Hz-20Khz, -0.1db, 3Hz-500KHz, -3dB
THD: <0.0002%, 20Hz-20KHz, at 4V RMS
IMD: <0.0002%, CCIR
SNR: >129db, A-weighted, referenced to 4V RMS
Gain: 4 (12dB)
Frequency Response: 20Hz-20Khz, -0.1db, 3Hz-300KHz, -3dB
THD: <0.0004%, 20Hz-20KHz, at 4V RMS
IMD: <0.0004%, CCIR
SNR: >123db, A-weighted, referenced to 4V RMS
Balanced to SE, x1 Gain
Frequency Response: 20Hz-20Khz, -0.1db, 3Hz-500KHz, -3dB
THD: <0.0003%, 20Hz-20KHz, at 2V RMS
IMD: <0.0003%, CCIR
SNR: >123db, A-weighted, referenced to 2V RMS
SE to Balanced, X1 Gain
Frequency Response: 20Hz-20Khz, -0.1db, 3Hz-500KHz, -3dB
THD: <0.0015%, 20Hz-20KHz, at 4V RMS
IMD: <0.0022%, CCIR
SNR: >122db, A-weighted, referenced to 4V RMS
Headphone, X1 Gain
Maximum Power, 32 ohms: 1W RMS per channel
Maximum Power, 300 ohms: 1W RMS per channel (yes same as 32 ohms)
SNR: >123db, unweighted, referenced to 2V RMS
Crosstalk: >-90dB
Output Impedance: 0.25 ohms
Passive
All specifications limited by APx555 analyzer capability
Topology: Nexus™; current feedback with nested differential stages; discrete summed single-ended outputs with high-current headphone capability; intelligent headphone oversight and protection
Input Impedance: 10K ohms
Output Impedance: 75 ohms SE, 600 ohms balanced
Crosstalk: >110dB typical all modes
Inputs: 2 XLR pairs plus 3 RCA pairs, selectable via front switch or remote
Outputs: 1 XLR pair plus 2 RCA pairs, selectable via front switch or remote
Volume Control: relay-switched stepped attenuator with discrete thin-film resistors, 128 0.625dB steps
Power Supply: One 48VA transformer with dual series regulated +/-32V rails with Quietude™ topology; plus regulated 5VDC for microprocessor
Remote:
- Standard IR remote for all front panel functions: volume, input select, gain, mute, etc.
- Standard Forkbeard control system for all the above, plus advanced functions including system health and alerts, and additional capabilities when more Schiit Forkbeard products are added to the stack.
Power Consumption: 22W typical
Size: 40.64 x 20.32 x 5.08 cm
Weight: 5 Kg