UNISON RESEARCH SIMPLY PHONO

Description

Tube phono preamps are not common. Budget models that sound good are even less so. The Simply Phono is an excellent device, with a good price. The Simply Phono is the perfect complement to all Unison amplifiers and works perfectly with any quality hi-fi system.

Technical specifications

Type: stereo phono tube preamplifier

Class: Pure A

RIAA: passive +/- 0.2 dB (20 Hz / 20 KHz)

Output impedance: 800 ohm.

Output: 1 x line

Gain: 52 dB

Total harmonic distortion (THD): 0.4% for 1 volt output

Signal to Noise Ratio (S/N): – 72 dB

Inputs: 1 x MM or MC cartridge

Input impedance: 47 Kohm – 100 – 50 – 22 ohm / 100 pF (changeable)

Feedback factor: 0 dB

Valves: 4 x ECC83 / 12AX7

Power supply: external

Dimensions: 140 x 290 x h 105 (mm)

Weight: 3 Kg 

 external power supply not included,  to be purchased separately , please ask seller for details e price