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Power amplifiers stereo — PrimaLuna EVO 300-4
Description, images, technical data and specifications
PrimaLuna EVO 300-4
Image source — © PrimaLuna
The EVO 300-4 is a tube-informed stereo power amplifier from PrimaLuna, sitting above the EVO 200-4 with comprehensive balanced-and-single-ended connectivity. The EVO 300-4 represents PrimaLuna's more accomplished current statement in power amplifier engineering.
Key specs that matter
Input sensitivity is 880mV, with input impedance at 100,000 ohms on both balanced and single-ended connections - a more comprehensive connectivity than the EVO 200-4's single-ended-only inputs. Output power is 44W or 43W in stereo mode. Gain is 29dBu, matching the EVO 200-4. Frequency response spans 8Hz to 75,000Hz within plus-or-minus 3dB. Signal-to-noise ratio is 91dB, with total harmonic distortion plus noise under 0.1% at 100% global feedback. Maximum power consumption is 300W. At 405 x 385 x 205mm and 30kg, the EVO 300-4 represents a considerably more substantial commitment than the EVO 200-4.
Sound and use context
Expect the warm, richly textured character tube amplification is broadly celebrated for, with the comprehensive balanced connectivity and near-immeasurable sub-0.1% distortion figure representing PrimaLuna's more accomplished current power-amplifier engineering.
Pairing
PrimaLuna's own preamplifier catalogue offers natural, brand-coherent pairings within the same broader catalogue.
Alternatives
PrimaLuna's own EVO 200-4 offers a more accessible alternative within the same broader power amplifier catalogue.
Key specs that matter
Input sensitivity is 880mV, with input impedance at 100,000 ohms on both balanced and single-ended connections - a more comprehensive connectivity than the EVO 200-4's single-ended-only inputs. Output power is 44W or 43W in stereo mode. Gain is 29dBu, matching the EVO 200-4. Frequency response spans 8Hz to 75,000Hz within plus-or-minus 3dB. Signal-to-noise ratio is 91dB, with total harmonic distortion plus noise under 0.1% at 100% global feedback. Maximum power consumption is 300W. At 405 x 385 x 205mm and 30kg, the EVO 300-4 represents a considerably more substantial commitment than the EVO 200-4.
Sound and use context
Expect the warm, richly textured character tube amplification is broadly celebrated for, with the comprehensive balanced connectivity and near-immeasurable sub-0.1% distortion figure representing PrimaLuna's more accomplished current power-amplifier engineering.
Pairing
PrimaLuna's own preamplifier catalogue offers natural, brand-coherent pairings within the same broader catalogue.
Alternatives
PrimaLuna's own EVO 200-4 offers a more accessible alternative within the same broader power amplifier catalogue.
Specifications
Model name
EVO 300-4
Input sensitivity (mV)
880
Input impedance (balanced) (Ω)
100 000
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)
44 / 43 (stereo)
Output power (4Ω) (W)
N/A
Gain (dBu)
29
Frequency response low +/- 3dB (Hz)
8
Frequency response high +/- 3dB (Hz)
75 000
Signal to Noise Ratio (dB)
91
Total Harmonic Distortion + Noise (0% global feedback) (%)
N/A
Total Harmonic Distortion + Noise (100% global feedback) (%)
< 0.1
Max power consumption (W)
300
Damping factor
N/A
Dimensions (mm)
405 x 385 x 205
Weight (kg)
30
Official link
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