Cambridge Audio Duo | Moving Coil & Moving Magnet Phono Preamplifier
Technical Data
Power requirement : 10 W
Cartridge Type : Moving Magnet ( MM )| Moving Coil ( MC )
Gain : MM 39 dB - MC 60 dB
Output Level : 300 mV
Sensitivity : MM : 3.35 mV - MC : 305 uV
Input Noise, A-Weighted : MM 0.09 uV or less, MC 0.08 uV or less
RIAA Accuracy : ±0.3 dB, 30 Hz - 50 kHz
Signal / Noise ref. grounded input, 1 Volt output , 20 Hz - 20 kHz :
MM : >90 dB, MC >70 dB
Distorsion+Noise : 20 Hz to 20 kHz, ref. 1 kHz : MM < 0.0025 % - MC THD+N <0,20 %
Input Impedance : MM 47 kilohms, MC 100 Ohms
Input Capacitance : 100 pf
Overload Margin : 30 dB
Subsonic High Pass Filter : -3 dB at 15 Hz, 12 dB per octave
Crosstalk at 10 kHz : MM >85 dB - MC : 75 dB
Dimensions ( H X L X D ) : 48 x 215 x 159 mm ( 1.9 x 8.5 x 6.2" )
Weight : 0,95 kg (2,1 lbs)