Cambridge Audio Alva Duo MC/MM Phono Preamp
$499.99

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)