The Quad QC24 P

Phono Preamplifier

• Tubes used: 4x 6111 dual triodes
• Total harmonic distortion: <0.08% (A)
• Signal-to-noise ratio: > 60 dB
• Input impedance (Moving Magnet): 47 kΩ
• Input impedance (Moving Coil): 10 Ω
• Stage Gain (high output signal level): 1.3 mV (MM) / 130 uV (MC)
• Stage Gain (medium output signal level): 2.6 mV (MM) / 260 uV (MC)
• Stage Gain (low output signal level): 5.2 mV (MM) / 520 uV (MC)
• Nominal output level (ref 5.2 mV, MM, Low): 1 V
• Selector for MM/MC heads
• Outputs: 1x fixed signal level, 1x variable signal level
• Maximum power consumption: 15 VA