Preamplifiers — PrimaLuna EVO 400-3
Description, images, technical data and specifications
PrimaLuna EVO 400-3
Image source — © PrimaLuna
The EVO series preamps even have a rectifier in the power supply implemented on the lamps. This option has a lower level of intrinsic noise than AC rectifiers on semiconductor diodes. This results in a more natural, texturally rich and exciting reproduction, since only pure tube lamps are used in the scheme.
Specifications
Model name
EVO 400-3
Analog inputs (balanced)
2
Analog inputs (single-ended)
3
Analog outputs (balanced)
1
Analog outputs (single-ended)
1
Gain (dBu)
9.7
Input sensitivity (mV)
650
Output voltage (V)
N/A
Input impedance (balanced) (Ω)
220 000
Input impedance (single-ended) (Ω)
220 00
Output impedance (balanced) (Ω)
256
Output impedance (single-ended) (Ω)
256
Maximum output level (balanced) (dBu)
N/A
Maximum output level (single-ended) (dBu)
N/A
Volume control range (dBu)
N/A
Frequency response low +/- 3dB (Hz)
12
Frequency response high +/- 3dB (Hz)
75 000
Signal to Noise Ratio (SNR, unweighted) (dB)
93
Total Harmonic Distortion + Noise (THD+N) (%)
<0.5
Dimensions (mm)
405 x 385 x 205
Weight (kg)
24
Official link
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