Mackie 1202VLZ4 User manual

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1202VLZ4 12-Channel
Compact Mixer
1202VLZ4
The 12-channel 1202VLZ4 delivers the outstanding quality
of our flagship Onyx preamps in a compact mixer design
with the high-headroom/low-noise performance your
professional application demands.
From every input to every output, you can count on the
industry-proven performance you expect from a VLZ mixer.
Plus, it is truly “Built-Like-A-Tank” with a ridiculously rugged
solid-steel chasis plus high-contrast controls for ultimate
tactile control.
And with features like a dedicated control room section,
the 1202VLZ4 offers a true step up in flexibility and
performance that’s ideal for your professional application.
APPLICATIONS:
Live sound mixing, houses of worship, clubs, gymnasiums,
banquet halls, conference rooms, boardrooms, studio and
field recording, multimedia applications, broadcast and
many, many more.
FEATURES:
■12-channel mixer featuring our signature
high-headroom, low-noise design
■4 boutique-quality Onyx mic preamps
 •Ultra-wide 60 dB gain range
 •128.5dBdynamicrange
 •+22dBulineinputhandling
 •Extendedfrequencyresponse
 •Distortionunder0.0007%[20Hz–50kHz]
■Improved RF rejection, perfect for broadcast
applications
■Phantom power for condenser mics
■12 high-headroom line inputs
■3-bandEQ(80Hz,2.5kHz,12kHz)
■18dB/oct75Hzlow-cutlteronmicinputchannels
■Aux send, level, pan and PFL solo on each channel
■Stereo return for connecting FX processor or other
stereo source
■ALT3/4stereobusforaddedroutingexibility
■Controlroom/phonessourcematrix
■High-resolution12-segmentstereometers
■Sealed rotary controls resist dust and grime
■“Built-Like-A-Tank”ruggedsteelchassiswith
 powder-coatnish
■High-visibility,high-contrastcontrolsdeliver
 convenient“at-a-glance”visualfeedback
■Rack-mountabledesignusinganoptionalrackearkit
■Multi-voltage power supply for worldwide use
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1202VLZ4 12-Channel
Compact Mixer
1202VLZ4 SPECIFICATIONS
Main Mix Noise
(20 Hz–20 kHz bandwidth, 1/4" main out, channels 1-4 gain @ unity,
channel EQs flat, all channels assigned to main mix, channels 1 and
3 panned left, 2 and 4 panned 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 @ 30 dB gain, 20 Hz–20 kHz bandwidth)
Mic pre @ insert <0.0007%
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 –75 dBu
Channel Alt / Mute switch engaged –85 dBu
Channel gain knob down –87 dBu
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 input to insert send out, max gain)
150 termination –128.5 dBu
20 Hz–20 kHz
Common Mode Rejection Ratio (CMRR)
1 kHz better than –70 dB
Maximum Levels
Mic in +22 dBu
Tape in +16 dBu
All other inputs +22 dBu
Main mix XLR out +28 dBu
All other outputs +22 dBu
Impedances
Mic in 2.5 k
Channel insert return 2.5 k
All other inputs 10 k or greater
Tape out 1.1 k
All other outputs 120
EQ
High Shelving ±15 dB @ 12 kHz
Mid Peaking ±15 dB @ 2.5 kHz
Low Shelving ±15 dB @ 80 Hz
AC Power Requirements
Power Consumption 25 watts
US, JP 100 – 120 VAC, 50 – 60 Hz
EU, UK, AU, CN 200 – 240 VAC, 50 – 60 Hz
Operating Temperature 0˚ – 40˚C
32˚ – 104˚F
Fuse Rating
100-120V 500 mA slo blo, 5 x 20 mm
220-240V 250 mA slo blo, 5 x 20 mm
Physical Properties (product)
Height 10.7 in / 273 mm
Depth 3.0 in / 75 mm
Width 11.9 in / 303 mm
Weight 6.5 lb / 3.0 kg
Physical Properties (packaged product)
Height 6.1 in / 155 mm
Depth 14.0 in / 356 mm
Width 13.2 in / 335 mm
Weight 8.0 lb / 3.6 kg
Options
1202VLZ4 Mixer Bag P/N 093-004-00
Ordering Information
1202VLZ4 12-Channel Compact Mixer, US P/N 2040763-00
1202VLZ4 12-Channel Compact Mixer, EU P/N 2040763-01
1202VLZ4 12-Channel Compact Mixer, JP P/N 2040763-02
1202VLZ4 12-Channel Compact Mixer, UK P/N 2040763-03
1202VLZ4 12-Channel Compact Mixer, AU P/N 2040763-04
1202VLZ4 12-Channel Compact Mixer, CN P/N 2040763-05
1202VLZ4 12-Channel Compact Mixer, BZ P/N 2040763-06

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1202VLZ4 12-Channel
Compact Mixer
1202VLZ4 DIMENSIONS
MICROPHONE STAND
Holes for microphone
stand adapter
The bottom panel of the 1202VLZ4 has three non-threaded
holes that allow it to be fitted with an optional microphone
stand adapter. This lets you support the mixer on a standard
mic stand and adjust its height and level to whatever suits
your preferences.
The Atlas AD-11B mic stand adapter is available at many
music stores. It is made and distributed by Atlas Sound.
Use three self-tapping machine screws 6-32 x 1/4” long to
secure the adapter to the bottom of the 1202VLZ4.
Do not use screws longer than 1/4” as these could damage
the circuit boards. Do not use screws shorter than 1/4”,
or the adapter will not be securely fixed to the mixer.
THE INFORMATION CONTAINED
HEREIN IS PROPRIETARY AND
CONFIDENTIAL PROPERTY OF
LOUD TECHNOLOGIES, INC.
ALL RIGHTS RESERVED
UNLESS OTHERWISE SPECIFIED:
ALL DIMENSIONS ARE IN INCHES
DUAL [MM] DIMENSIONS
FOR REF ONLY
TOLERANCE IN INCHES
LINEAR ± 0.13 in / ± 3.3 mm
ANGLES ± 1°
(X.XX) = REF DIMS
NO TOLERANCE IMPLIED
TSC = THEORETICAL SHARP CORNER
DIMENSIONS ACROSS CENTERLINES
TO BE SYMMETRICAL
THIRD ANGLE PROJECTION
NOTES:
1. WEIGHT APPROX. 6.5 lb [3.0 kg]
2. SHIPPING WEIGHT APPROX. 8.0 lb [3.6 kg]
19
[227]
[optional Rack Mount Kit]
11.9
[303]
10.7
[273]
3.0
[75]

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1202VLZ4 12-Channel
Compact Mixer
1202VLZ4 BLOCK DIAGRAM
75Hz HPF
MID HI
80 2K5 12K
LO
MID HI
80 2K5 12K
LO
MID HI
80 2K5 12K
LO
SOLO
RELAY
20 10 7 4 2 0 2 4 7 10 20 30
MAIN L
MAIN R
ALT L
ALT R
AUX SEND 1 PRE
AUX SEND 1 POST
AUX SEND 2 POST
SOLO
LOGIC
PHANTOM POWER
MIC IN LINE IN
GAIN
INSERT
LO CUT
3-BAND EQ
LEVEL PA N MAIN / ALT
AUX SENDS
SOLO (PFL)
MONO CHANNEL (1 OF 4)
2
1
3
STEREO CHANNEL (1 OF 4) LINE IN L LINE IN R
3-BAND EQ
LEVEL PA N
MAIN / ALT
STEREO RETURN 1
L IN
R IN STEREO RETURN 2
L IN (MONO)
R IN
GAIN
GAIN
RETURN TO
AUX 1
MAIN MIX MAIN
LEVEL 30dB PAD
TAPE OUT L LINE OUT L BAL OUT L BAL OUT R LINE OUT R
ALT MIX
ALT OUT L
ALT OUT R
ALT
TAPE MAIN
SOURCE
CONTROL ROOM & PHONES LEVEL
METERING
(0dBu = 0VU)
LEFT
RIGHT
CONTROL ROOM OUT
PHONES OUT
AUX MIX
AUX 1 PRE / POST
AUX SEND 2
AUX SEND 1
SOLO MIX
ASSIGN TO MAIN
TAPE IN +6dB L RCONTROL ROOM &
PHONES MIX
2 31 2 31
RUDE SOLO LED
SOLO (PFL)
AUX 2
AUX 1
AUX 1 LEVEL
TAPE OUT R

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1202VLZ4 12-Channel
Compact Mixer
Part No. SW0992 Rev. A 08/13
1202VLZ4 FRONT AND REAR PANEL
Electronic files for this product are available at:
www.mackie.com
Specification Sheet 1202VLZ4_SS.PDF
Owner’s Manual 1202VLZ4_OM.PDF
www.mackie.com
16220 Wood-Red Road NE
Woodinville, WA 98072 USA
800-898-3211, Fax [phone]
LOUD Technologies Inc. is always striving to improve our products
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” figure are registered trademarks of
LOUD Technologies Inc. All other brands mentioned are trademarks
or registered trademarks of their respective holders, and are hereby
acknowledged.
©2013 LOUD Technologies Inc. All rights reserved.