Appendix C: Technical Information; Specifications - Mackie 402VLZ4 Owner's Manual

Appendix C: Technical Information

Specifications

Main Mix Noise
(20 Hz–20 kHz bandwidth, 1/4" main out,
channels 1–2 gain @ unity, channel EQs flat,
stereo-pan button in.
Main mix knob down, channel level knobs
down:
Main mix knob unity, channel level knobs
down:
(102 dB Signal to Noise Ratio, ref +4 dBu)
Main mix knob @ unity, and channel level
knobs @ unity:
Total Harmonic Distortion (THD)
(1 kHz @ 35 dB gain)
20 Hz–80 kHz bandwidth <0.005%
20 Hz–20 kHz bandwidth <0.003%
Attenuation (Crosstalk)
(1 kHz relative to 0 dBu, 20 Hz–20 kHz
bandwidth, line in, 1⁄4" main out, gain @ unity.)
Main mix knob down:
Channel level knob down:
Frequency Response
Mic Input to Main Output (Gain @Unity)
+0, –1 dB, 20 Hz to 50 kHz
+0, –3 dB, <10 Hz to >100 kHz
Equivalent Input Noise (EIN)
(Mic in to main out, max gain.)
150 termination:
Common Mode Rejection Ratio (CMRR)
1 kHz:
Correct disposal of this product. This symbol indicates that this product should not be disposed of with your household
waste, according to the WEEE Directive (2002/96/EC) and your national law. This product should be handed over to an au-
thorized collection site for recycling waste electrical and electronic equipment (EEE). Improper handling of this type of waste
could have a possible negative impact on the environment and human health due to potentially hazardous substances that are
generally associated with EEE. At the same time, your cooperation in the correct disposal of this product will contribute to the
effective usage of natural resources. For more information about where you can drop off your waste equipment for recycling,
please contact your local city office, waste authority, or your household waste disposal service.
20
402VLZ4
–103 dBu
–98 dBu
–92 dBu
–70 dBu
–94 dBu
–128.5 dBu
20 Hz–20 kHz
better than –70 dB
Maximum Levels
Mic in:
Tape in:
All other inputs:
All outputs:
Impedances
Mic in:
Instrument input:
All other inputs:
Tape out:
Phones output:
All other outputs:
EQ
High Shelving
Low Shelving
Power Consumption
8 watts
(H x W x D)
7.3" x 5.8" x 1.6"
(186 mm x 147 mm x 41 mm)
Weight
With power supply
Without power supply
Since we are always striving to make
our products better by incorporating new
and improved materials, components, and
manufacturing methods, we reserve the right
to change these specifications at any time
without notice.
The "Running Man" figure is a registered
trademark of LOUD Technologies Inc.
All other brand names mentioned are
trademarks or registered trademarks of
their respective holders, and are hereby
acknowledged.
©2013 LOUD Technologies Inc. All Rights
Reserved.
+21 dBu
+24 dBu
+22 dBu
+22 dBu
2.55 k
1 M
10 k or greater
1.0 k
60
120
±15 dB @ 12 kHz
±15 dB @ 80 Hz
3.0 lb (1.36 kg)
2.5 lb (1.1 kg)