Appendix c: technical info, Hmx-56 specifications, Owner’ s manual – MACKIE HMX-56 User Manual
Page 13: Owner’s manual, Ac power requirements, Physical dimensions and weight, Frequency response, Distortion (thd & imd), Noise, Input sensitivity
13
Owner’s Manual
Owner’
s Manual
AC Power Requirements
Power Consumption: 12 watts
U.S. and Canada: 120 VAC, 50/60 Hz
AC Connector:
3-pin IEC 250 VAC
Physical Dimensions and Weight
Height:
2.0 in/51 mm
Width:
9.4 in/239 mm
Depth:
8.5 in/216 mm
Weight:
4.5 lb/2.0 kg
LOUD Technologies Inc. is always striving to improve our prod-
ucts by incorporating new and improved materials, components,
and manufacturing methods. Therefore, we reserve the right to
change these specifications at any time without notice.
“Mackie.” and the “Running Man” are registered trademarks of
LOUD Technologies Inc. All other brand names mentioned are
trademarks or registered trademarks of their respective hold-
ers, and are hereby acknowledged.
©2005-2006 LOUD Technologies Inc. All Rights Reserved.
Appendix C: Technical Info
HMX-56 Specifications
Frequency Response
Main Input to any Output (Level @ 12 o’clock):
+0, –1 dB, 20 Hz to 20 kHz
Distortion (THD & IMD)
Any Input to Phones Output (@ 100 mW output):
THD+N: < 0.07%, 20 Hz to 20 kHz BW
Noise
Residual Output Noise (22 Hz to 22 kHz BW):
–103 dBu (all outputs off, 60Ω load)
–97 dBu (all outputs @ 12 o’clock, 60Ω load)
Input Sensitivity
Main Input and Effects Return to Phones Output:
0 dBu = 1.5 mW/60Ω (Level @ 12 o’clock)
Source Input to Phones Output:
0 dBu = 0.37 mW/60Ω (Level @ 12 o’clock)
Input Gain Control Range
Main Input to any Output:
4 dB maximum
Rated Output
Maximum Rated Output (1 kHz):
100 mW ±0.5 dB @ 1% THD
(60Ω load, all channels driven)
140 mW ±0.5 dB @ 1% THD
(60Ω load, one channel driven)
150 mW ±0.5 dB @ 1% THD
(240Ω load, all channels driven)
195 mW ±0.5 dB @ 1% THD
(240Ω load, one channel driven)
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