Power amplifiers stereo — Soulution Audio 717 power amplifier
Description, images, technical data and specifications
Soulution Audio 717 power amplifier
Image source — © Soulution Audio
The new innovative amplifier topology extends the frequency band beyond 2 MHz, while reducing distortion and noise to a minimum. Four 600 VA switching power supply modules with a rated switching power of 2100 VA each are directly connected to the power amplifier boards, which ensures minimal contact resistance and the shortest signal path from the power supply to the speaker connection terminal.
Specifications
Model name
717 power amplifier
Input sensitivity (mV)
N/A
Input impedance (balanced) (Ω)
4 400 000
Input impedance (single-ended) (Ω)
N/A
Output impedance (balanced) (Ω)
N/A
Output impedance (single-ended) (Ω)
N/A
Max current (A)
N/A
Output power (8Ω) (W)
2 x 150
Output power (4Ω) (W)
2 x 300
Gain (dBu)
26
Frequency response low +/- 3dB (Hz)
0
Frequency response high +/- 3dB (Hz)
2 000 000
Signal to Noise Ratio (dB)
108
Total Harmonic Distortion + Noise (0% global feedback) (%)
N/A
Total Harmonic Distortion + Noise (100% global feedback) (%)
< 0.001
Max power consumption (W)
N/A
Damping factor
> 10 000
Dimensions (mm)
480 × 350 × 505
Weight (kg)
50
Official link
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