Integrated amplifiers — PrimaLuna EVO 400
Description, images, technical data and specifications
PrimaLuna EVO 400
Image source — © PrimaLuna
The PrimaLuna EVO 400 Power is the oldest of the four power amplifiers, producing 2 x 38 Watts of triode operation on EL34 lamps or 2 x 70 watts in ultraline mode. It can also operate on KT88 / KT120 / KT150 lamps, respectively, producing 2 x 43 / 2 x 45 / 2 x 51 watts in triode mode or 2 x 72 / 2 x 85 / 2 x 89 watts in ultralinear mode.
Specifications
Model name
EVO 400
Type
Integrated Amplifier
Analog inputs (balanced)
N/A
Analog inputs (single-ended)
5
Input sensitivity (mV)
320 / 320 / 360 / 370
Input impedance (balanced) (Ω)
N/A
Input impedance (single-ended) (Ω)
100 000
Output impedance (balanced) (Ω)
N/A
Output impedance (single-ended) (Ω)
N/A
D/A conversion
N/A
Phono MM/MC current-sensing input impedance (Ω)
70 / 72 / 85 / 88
Output power (8Ω) (W)
N/A
Output power (4Ω) (W)
N/A
Gain (dBu)
37 / 37.5 / 37.5 / 36.9
Frequency response low +/- 3dB (Hz)
8
Frequency response high +/- 3dB (Hz)
68 000
Signal to Noise Ratio (dB)
90 - 98
Total Harmonic Distortion + Noise (%)
< 0.1 @ 1W
Damping factor
N/A
Dimensions (mm)
405 x 385 x 205
Weight (kg)
31
Official link
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