Squeeze every last detail from your record collection with our high-quality moving magnet and moving coil phono stage. Alva Duo delivers pure, immersive vinyl playback—whether through your hi-fi or straight to your headphones.
 
MAX POWER CONSUMPTION
10W
 
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 BW)
MM: >90dB | MC: >70dB
 
THD+N 1kHz (20-20kHz BW)
MM: <0.0025% | MC: <0.20%
 
INPUT IMPEDANCE
MM: 47k Ohms | MC: 100 Ohms
 
INPUT CAPACITANCE
100pF
 
OVERLOAD MARGIN
>30dB
 
CROSSTALK @ 10kHz
MM: >85dB | MC: 75dB
 
DIMENSIONS (H x W x D)
48 x 215 x 159 mm (1.9 x 8.5 x 6.2")
 
WEIGHT
0.95kg (2.1lbs)
 
WHATS IN THE BOX?
Alva Duo Moving Coil & Moving Magnet Phono Preamp, User Manual, Safety Guide, Mains Lead