Power amplifiers stereo — PrimaLuna EVO 100-4

Name: EVO 100-4
Brand: PrimaLuna
Rating: 100 (1 reviews)

Description, images, technical data and specifications

PrimaLuna EVO 100-4
Image source — © PrimaLuna

The PrimaLuna EVO 100 Power is the youngest of four power amplifiers, producing 2 x 40 watts on EL34 lamps. This stereo power amplifier can be easily switched to mono mode using the switch on the back panel. After that, your monoblock gets another outlet outlet for 2-ohm loads (in addition to 4-ohm and 8-ohm), and two output transformers will provide better alignment with the speakers.

Specifications

Model name
EVO 100-4
Input sensitivity (mV)
880
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
Max current (A)
N/A
Output power (8Ω) (W)
40 / 45 (stereo)
Output power (4Ω) (W)
N/A
Gain (dBu)
28
Frequency response low +/- 3dB (Hz)
10
Frequency response high +/- 3dB (Hz)
95 000
Signal to Noise Ratio (dB)
92
Total Harmonic Distortion + Noise (0% global feedback) (%)
N/A
Total Harmonic Distortion + Noise (100% global feedback) (%)
0.2
Max power consumption (W)
280
Damping factor
N/A
Dimensions (mm)
405 x 280 x 190
Weight (kg)
17
Official link
https://www.primaluna.nl/tube/power/primaluna-evo-100-tube-poweramplifier/