Sutherland 20/20 User Manual

20/20-a phono preamplification instrument by Sutherland EngineeringOWNER’S MANUAL

I like design challenges. That is how all new products begin. This time the challenge was to offer an AC line powered phono preamp that would fit com

DESIGN PHILOSOPHYAnother path to the same destination.It is a pleasure to announce a new phono preamplifier from Sutherland Engineering. It is derived

DESIGN PHILOSOPHYPOWER SUPPLIESI don’t know of any audiophile who likes power supplies that even remotely resemble ‘walwarts’. The 20/20 uses not one

Beautiful On the Inside FR-4 fi berglass circuit boards, Double-sided with plated thru holes Dale/Vishay 1% metal fi lm resistors Wima Polypropylene

OPERATIONInitial Set UpRelease the top cover by removing the four knurled screws on the sides of the chassis. At the left rear of each circuit board,

20/20 specificationsGain settings 40 dB 46 dB 52 dB 58 dB 64 dBCartridge Loading 100 ohms 200 ohms 475 ohms 1k ohms 47k ohmsSize