Cambridge Audio Duo Phono Preamplifier

$699.00

Due to the low-level signals created by a turntable, not all hi-fi amplifiers will let you connect directly to a record player.
The phono preamplifier boosts this signal to something a power amplifier can work with. The challenge at this stage though is that noise can easily be added.

This is why the Duo has been designed around exceptional components that deliver the warm and detailed sound that’s synonymous with vinyl, all without distorting the signal from your moving magnet cartridge turntable.
The switch mode power supply improves performance by switching outside of audible frequency to drastically reduce hum and new circuit board layout uses surface-mount components to reduce noise.

Enjoy the warmth of vinyl privately thanks to Duo’s integrated headphone output.
With a 6.35mm headphone jack integrated directly into the phono stage, you can still enjoy your records when there’s no option to play out loud.
The integrated headphone output also means no need to turn on your amplifier just to power your headphones, resulting in a more eco-friendly listening experience.

Out of stock

Description
  • Max Power Consumption:  10W
  • Cartridge Support:  Moving Magnet | Moving Coil
  • Standby Consumption:  <0.5W
  • Mains Inlet Voltage:  100-240V AC
  • Gain @ 1kHz:  39dB (MM),  60dB (MC)
  • Nominal Output:  300mV
  • Sensitivity for Nominal Output:  3.35mV (MM),  305uV (MC)
  • Equivalent Input Noise (A-Weighted):  ~0.09uV (MM),  ~0.08uV (MC)
  • RIAA Curve Accuracy:  +/- 0.3dB 30Hz-50kHz
  • Signal to Noise Ratio Grounded Inputs Ref. 1V Output (20Hz-20kHz BW):  >90dB (MM),  >70dB (MC)
  • THD+N 1kHz (20-20kHz BW):  <0.0025% (MM),  <0.020% (MC)
  • Input Impedance:  47k Ohm (MM),  100 Ohm (MC)
  • Input Capacitance:  100pF
  • Overload Margin:  >30dB
  • Crosstalk @ 20kHz:  >85dB (MM),  >75dB (MC)
  • Subsonic Filter Characteristics:  -3dB @ 12Hz 6dB/Octave
Additional Information
Weight 0.95 kg
Dimensions (DxWxH) 159 × 215 × 48 mm