Musical Fidelity M3CD specs

Output:

Output impedance - 50 ohms
Output, digital 0dB level - RCA output - 2.2V r.m.s. nominal

DAC:

DAC circuit - 24 bit Delta-Sigma (bit stream) dual differential 8x over-sampling
Total correlated jitter - <135 picoseconds peak to peak
Linearity - <0.1dB down to -96dB
Frequency response - 10Hz to 20 kHz -0.2dB max.
Channel separation - >105dB 20 Hz to 20 kHz
Signal-to-noise ratio - >117dB “a”- wtd.
Total harmonic distortion - <0.003% 10Hz to 20 kHz

Connections:

Line level outputs - 1 pair line level RCA connectors, left and right outputs
Digital outputs - 1 RCA coaxial connector SPDIF; 1 TOSLINK optical connector

Power requirement:

Mains voltages - 115/230VAC 50/60Hz (factory pre-set) 100VAC 50/60Hz (alternative)
Consumption - 20 Watts maximum

Weight:
Unit only, unboxed - 6.65 kg (14⅔ lbs)
In shipping carton - 10.5 kg (23 lbs)

Dimensions:
Wide 440 mm (17⅓”) High, including feet 100 mm (4”) Deep (front to back) including terminals 375 mm (14¾”)