Power amplifiers stereo — Sugden Audio MASTERCLASS SPA-4
Description, images, technical data and specifications
Sugden Audio MASTERCLASS SPA-4
Image source — © Sugden Audio
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Specifications
Model name
MASTERCLASS SPA-4
Input sensitivity (mV)
1000
Input impedance (balanced) (Ω)
1
Input impedance (single-ended) (Ω)
1
Output impedance (balanced) (Ω)
N/A
Output impedance (single-ended) (Ω)
N/A
Max current (A)
N/A
Output power (8Ω) (W)
N/A
Output power (4Ω) (W)
75
Gain (dBu)
N/A
Frequency response low +/- 3dB (Hz)
15
Frequency response high +/- 3dB (Hz)
30 000
Signal to Noise Ratio (dB)
>85
Total Harmonic Distortion + Noise (0% global feedback) (%)
N/A
Total Harmonic Distortion + Noise (100% global feedback) (%)
N/A
Max power consumption (W)
N/A
Damping factor
N/A
Dimensions (mm)
250 x 430 x 350
Weight (kg)
25
Official link
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