Power amplifiers stereo — Yamaha XDA-QS5400RK
Description, images, technical data and specifications
Yamaha XDA-QS5400RK
Image source — © Yamaha
The QS model amplifier includes the ability to stream audio into four zones, as well as eight high-quality amplification channels in a surprisingly thin 1U (44.45 mm) high housing, which makes optimal use of the limited space in the mounting rack.
Specifications
Model name
XDA-QS5400RK
Input sensitivity (mV)
150
Input impedance (balanced) (Ω)
N/A
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)
50
Output power (4Ω) (W)
100
Gain (dBu)
25.8
Frequency response low +/- 3dB (Hz)
10
Frequency response high +/- 3dB (Hz)
22 000
Signal to Noise Ratio (dB)
114
Total Harmonic Distortion + Noise (0% global feedback) (%)
N/A
Total Harmonic Distortion + Noise (100% global feedback) (%)
0.04
Max power consumption (W)
N/A
Damping factor
N/A
Dimensions (mm)
437 x 46 x 443
Weight (kg)
6.3
Official link
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