Synergy Diezel Herbert Pre-Amp; exchangeable all-tube pre-amp module for Synergy amplifiers; designed by Peter Diezel, 2 x 12AX7 tubes, 2 channels, Controls Ch.1 Gain, Ch.2 Gain, Ch.1 Volume, Ch.2 Volume, Ch.1 Mid Cut, Ch.2 Mid Cut, Bass, Mid, Treble; Dimensions: (W x D x H): 17,8 x 14 x 3,8 cm, (7″ x 5,5″ x 1,5″); weight: 454 g (1 lbs); Made in USA
Synergy Diezel Herbert Pre-Amp
SOUND
QUALITY
FEATURES
VALUE FOR MONEY
EASE OF USE
4.6