QMotion QM 450A User Manual - Qm450A Specifications
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QM
450A
User Manual
User Manual
Q Motion Series
QM450A
9
QM450A Specifications
Technical Parameters
Power Amplifier Module Output
450 / 400+50 W RMS
Frequency Response
60 – 18 kHz (+/-3dB)
Maximum SPL output @ 1m
129 .5dB @ 1kHz
Input Impedance
22kOhm balanced
Amplifier Protection
Limiter, Clip, short-circuit, on and off
Connections
1x XLR input
1x XLR output link
Controls
Power , Volume (Gain), 110Hz high-pass Mode
Indicators
Power, Signal, Clip, Peak square LEDs
Woofer Tweeter
12” high power mid-bass woofer
1” ferrite compression driver
Directivity
Asymmetric +15/-45 vertical
45/60 horizontal
Dimensions (HxDxW)
620 x 380 x 346 .5 mm
Weight
20kg Net
QM450A - Frequency Response - 1W, values scaled
Frequency Response (Hz)
100
1k
10k
100
85
65
20
50
200
500
2k
5k
20k
110
Level (dB)
105
90
95
70
75
80
60