The C-57's mc gain is 64 dB against the PX-8's 65 dB, its mm gain 34 dB against 45 dB, its output voltage 2.0V RMS against 10.0V RMS, and its output impedance 50Ω against 10000Ω.
The Balance Reference's mc gain is 66 dB against the PX-8's 65 dB, its mm gain 46 dB against 45 dB, its output voltage 12.0V RMS against 10.0V RMS, and its output impedance 150Ω against 10000Ω.
The K-1xe's mc gain is 60 dB against the PX-8's 65 dB, its mm gain 40 dB against 45 dB, and its output impedance 300Ω against 10000Ω. Both share input impedance (10000Ω).
McIntosh C55
- Bit depth
- 24-bit vs 24-bit
- Max sample rate
- 192 kHz vs 192 kHz
McIntosh C52
- Bit depth
- 32-bit vs 24-bit
- Max sample rate
- 384 kHz vs 192 kHz