Trafomatic Evolution Phono One
Your Trafomatic Evolution Phono One was designed to provide a significant value based on high performance toprice ratio based on a carefully designed circuit and optimised component selection.
The Evolution Phono One provides separate MM and MC inputs, with possibility to select MC input impedance for optimum cartridge loading
FRONT PANEL
Input Selector: The two position “select input” switch is used to select MM or MC inputMC input impedance:
The four positions selector switch is used to set input impedance (loading impedance) for MC cartridges.
The impedance should be select-ed based on cartridge manufacturer’s recommendations
Specifications Trafomatic Evolution Phono One
Gain: MM – 40 dB, MC – 64 dB using low hum J-Fet
Noise and Hum – 80 dB at MM , 76dB at MC
Output voltage 0.5 Vrms
Inputs: MM (RCA) – 47k/200pF , MC (RCA) – 10, 20, 50, 100 ohms selectable
Output Impedance: 600ohms
RIAA Accuracy: +/- 0.4 dB max below 1KHz , 0.6dB max above 1KHz
OP AMP: OPA 2134 , two per channel
Power supply: Low Induction toroid transformer by Trafomatic Audio,
Requirements: 240V/ 50Hz switchable , 15 watts
Weight: 6 kg
Dimensions: 450x 320 x 100mm
