Unison Research Simply phono preamp

Unison Research Simply Phono with separate power supply (Demo unit, like new)

The Unison Research Simply Phono is simply 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 hi-fi system.

Type : Stereo Phono Valve preamplifier Classe: pure A class RIAA : passiva +/- 0.2 dB ( 20 Hz / 20 KHz ) Output Impedance: 800 ohm. Uscita: 1 x line Gain : 52 dB Total Harmonic Distortion (THD): 0.4 % at 1 volt output Signal to Noise Ratio (S/N): – 72 dB Inputs: 1 x fonorivelatore MM o MC Input Impedance: 47 Kohm – 100 – 50 – 22 ohm / 100 pF (modifiable) Feedback factor: 0 dB Valves: 4 x ECC83 / 12AX7 Power Supply: externel Dimension: 140 x 290 x h 105 ( mm ) Net Weight: 3 Kg (including power supply)