Cambridge Audio Alva Duo MC/MM Phono Preamp

Squeeze every inch of detail from your record collection with our highest quality moving magnet and moving coil phono stage, with integrated headphone amp; the Duo Phono Preamplifier.

Cartridge Support	Moving Magnet Moving Coil
Gain @ 1khz	MM - 39dB MC - 60dB
Nominal Output	300mV
Sensitivity for Nominal Output	MM - 3.35mV MC - 305uV
Equivalent Input Noise (A-Weighted)	MM - ~0.09uV MC - ~0.08uV
RIAA Curve Accuracy	+/- 0.3dB 30Hz-20kHz
Signal to Noise Ratio (Grounded Inputs, Ref 1V Output, 20Hz-20kHz)	MM - >90dB MC - >70dB
THD+N 1Khz (20Hz-20kHz)	MM - <0.0025% MC - <0.2%
Input Impedance	MM - 47K Ohms MC - 100 Ohms
Input Capacitance	100pF
Overload Margin	>30dB
Crosstalk @ 10kHz	MM - >85dB MC - 75dB
Dimensions (HxWxD)	1.9" (48mm) x 8.5" (215mm) x 6.2" (159mm)
Weight	2.1lbs (0.95kg)