The Evolution One is one of the finest products in its class. Single Ended topology, no-negative feedback, Double-C core output transformers and top-notch power supply are just some of the ambitious specifications that Trafomatic Audio established as a de-facto standard for their amplifiers. With its design and sound quality the Evolution One will represent an easily recognizable style. It will bring a new dimension to your listening pleasures.

Specifications
Output power: 2 x 4W
Class of operation: Single-Ended
(class A)
Tubes complement: 2x 2A3 EH gold grid, 2x ECC 81 , 1x 5U4G
Inputs: 4x RCA
Outputs: 4 and 8 ohms
Input sensitivity: 1Vrms
THD: 0.85% @ 1W/1kHz; 2.3% @ 4W/1kHz
Frequency bandwidth: 10Hz-46kHz
S/N Ratio: 75dB
Input impedance: 100 kohm
Input voltage: 230V/50Hz – 115V/60Hz switchable
Power consumption: 150VA
Size: 450x320x215mm
Weight: 22kg