Appendix C: Technical Information; Specifications - Mackie 1202-VLZ3 Owner's Manual

Appendix C: Technical Information

Specifications

Main Mix Noise
(20 Hz–20 kHz bandwidth, 1/4" Main out, channels 1–4 Trim @
unity gain, channel EQs flat, all channels assigned to Main Mix,
channels 1 and 3 Pan left, 2 and 4 Pan right.)
Main Mix knob down, channel Gain knobs down: –100 dBu
Main Mix knob unity, channel Gain knobs down: –86.5 dBu
(90 dB Signal to Noise Ratio, ref +4 dBu)
Main Mix knob @ unity, channel Gain knobs @ unity: –84.5 dBu
Total Harmonic Distortion (THD)
(1 kHz @ 35 dB gain, 20 Hz–20 kHz bandwidth)
Mic pre @ insert:
Attenuation (Crosstalk)
(1 kHz relative to 0 dBu, 20 Hz–20 kHz bandwidth,
Line in, 1⁄4" Main Out, Trim @ unity.)
Main Mix knob down:
Channel Alt / Mute switch engaged:
Channel Gain knob down:
Frequency Response
(Mic input to any output.)
20 Hz to 60 kHz:
20 Hz to 100 kHz:
Equivalent Input Noise (EIN)
(Mic in to Insert Send out, max gain.)
150 ohm termination:
Common Mode Rejection Ratio (CMRR)
(Mic in to Insert Send out, max gain.)
1 kHz:
4
10-VLZ3
0.0007%
–75 dBu
–85 dBu
–87 dBu
+0 dB/–1 dB
+0 dB/–3 dB
–129.5 dBu 20 Hz–20 kHz
better than –70 dB
Maximum Levels
Mic in:
Tape in:
All other inputs:
Main Mix XLR out:
All other outputs:
Impedances
Mic in:
Channel Insert return:
All other inputs:
Tape out:
All other outputs:
EQ
High Shelving
Mid Peaking
Low Shelving
Power Consumption
Fuse Rating
100-120V:
220-240V:
Dimensions (H x W x D)
11.2" x 11.9" x 3.0" (284 mm x 303 mm x 75 mm)
Weight
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.
©2006-2009 LOUD Technologies Inc. All Rights Reserved.
+22 dBu
+16 dBu
+22 dBu
+28 dBu
+22 dBu
2.5 kilohms
2.5 kilohms
10 kilohms or greater
1.1 kilohms
120 ohms
±15 dB @ 12 kHz
±15 dB @ 2.5 kHz
±15 dB @ 80 Hz
25 watts
500 mA slo blo, 5 x 20 mm
250 mA slo blo, 5 x 20 mm
6.5 lb (3.0 kg)