Unison Research SIMPLY PHONO Class A Valve Phono PreAmplifier

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The Unison Research Simply Phono is simply that—an outstanding tubed phono stage that offers incredible performance for the price. The Simply Phono is also the most logical choice to match with Unison Research amplifiers, although it works perfectly in any quality hi-fi system.

Remote control: -


  • 4 x ECC 83

Note: Power supply not included.

Type Stereo Phono Valve preamplifier
Classpure A class
RIAA passiva +/- 0.2 dB ( 20 Hz / 20 KHz )
Output Impedance800 ohm.
Output1 x line
Gain 52 dB
Total Harmonic Distortion (THD)0.4 % at 1 volt output
Signal to Noise Ratio (S/N)– 72 dB
Inputs1 x fonorivelatore MM o MC
Input Impedance47 Kohm – 100 – 50 – 22 ohm / 100 pF (modifiable)
Feedback factor0 dB
Valves4 x ECC83 / 12AX7
Power Supplyexternel

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