Mackie 2404VLZ4 User Manual

QUICK START GUIDE
24 & 32 Channel 4-Bus FX Mixers with USB
2404VLZ4 • 3204VLZ4
EQ
HI
12k
-15 +15
U
-15 +15
U
LOW
80Hz
-15 +15
U
MID
200 2k
800
100 8k
PAN
L R
EQ
HI
12k
-15 +15
U
-15 +15
U
LOW
80Hz
-15 +15
U
MID
200 2k
800
100 8k
EQ
HI
12k
-15 +15
U
-15 +15
U
LOW
80Hz
-15 +15
U
MID
200 2k
800
100 8k
EQ
HI
12k
-15 +15
U
-15 +15
U
LOW
80Hz
-15 +15
U
MID
200 2k
800
100 8k
EQ
HI
12k
-15 +15
U
-15 +15
U
LOW
80Hz
-15 +15
U
MID
200 2k
800
100 8k
EQ
HI
12k
-15 +15
U
-15 +15
U
LOW
80Hz
-15 +15
U
MID
200 2k
800
100 8k
EQ
HI
12k
-15 +15
U
-15 +15
U
LOW
80Hz
-15 +15
U
MID
200 2k
800
100 8k
EQ
HI
12k
-15 +15
U
-15 +15
U
LOW
80Hz
-15 +15
U
MID
200 2k
800
100 8k
EQ
HI
12k
-15 +15
U
-15 +15
U
LOW
80Hz
-15 +15
U
MID
200 2k
800
100 8k
EQ
HI
12k
-15 +15
U
-15 +15
U
LOW
80Hz
-15 +15
U
MID
200 2k
800
100 8k
EQ
HI
12k
-15 +15
U
-15 +15
U
LOW
80Hz
-15 +15
U
MID
200 2k
800
100 8k
EQ
HI
12k
-15 +15
U
-15 +15
U
LOW
80Hz
-15 +15
U
MID
200 2k
800
100 8k
EQ
HI
12k
-15 +15
U
-15 +15
U
LOW
80Hz
-15 +15
U
MID
200 2k
800
100 8k
EQ
HI
12k
-15 +15
U
-15 +15
U
LOW
80Hz
-15 +15
U
MID
200 2k
800
100 8k
EQ
HI
12k
-15 +15
U
-15 +15
U
LOW
80Hz
-15 +15
U
MID
200 2k
800
100 8k
EQ
HI
12k
-15 +15
U
-15 +15
U
LOW
80Hz
-15 +15
U
MID
200 2k
800
100 8k
FREQ
FREQ
FREQ
FREQ
FREQ
FREQ
FREQ
FREQ
FREQ
FREQ
FREQ
FREQ
FREQ
FREQ
FREQ
FREQ
1
MUTE
PAN
L R
2
MUTE
PAN
L R
3
MUTE
PAN
L R
4
MUTE
PAN
L R
5
MUTE
PAN
L R
6
MUTE
PAN
L R
7
MUTE
PAN
L R
8
MUTE
PAN
L R
9
MUTE
PAN
L R
10
MUTE
PAN
L R
11
MUTE
PAN
L R
12
MUTE
PAN
L R
13
MUTE
PAN
L R
14
MUTE
PAN
L R
15
MUTE
PAN
L R
16
MUTE
PAD
-20dB
LOW CUT
100 Hz
GAIN
PAD
-20dB
LOW CUT
100 Hz
GAIN
PAD
-20dB
3
LOW CUT
100 Hz
GAIN
PAD
-20dB
4
LOW CUT
100 Hz
GAIN
PAD
-20dB
5
LOW CUT
100 Hz
GAIN
PAD
-20dB
6
LOW CUT
100 Hz
GAIN
PAD
-20dB
7
LOW CUT
100 Hz
GAIN
PAD
-20dB
8
LOW CUT
100 Hz
GAIN
PAD
-20dB
9
LOW CUT
100 Hz
GAIN
PAD
-20dB
10
LOW CUT
100 Hz
GAIN
PAD
-20dB
11
LOW CUT
100 Hz
GAIN
PAD
-20dB
12
LOW CUT
100 Hz
GAIN
PAD
-20dB
13
LOW CUT
100 Hz
GAIN
PAD
-20dB
14
LOW CUT
100 Hz
GAIN
PAD
-20dB
15
LOW CUT
100 Hz
GAIN
PAD
-20dB
16
LOW CUT
100 Hz
GAIN
1-
2
3-4
LR
OL
-20
30
20
10
10
40
50
5
5
U
60
dB
OO
SOLO
1-
2
3-4
LR
OL
-20
30
20
10
10
40
50
5
5
U
60
dB
OO
SOLO
1-
2
3-4
LR
OL
-20
30
20
10
10
40
50
5
5
U
60
dB
OO
SOLO
1-
2
3-4
LR
OL
-20
30
20
10
10
40
50
5
5
U
60
dB
OO
SOLO
1-
2
3-4
LR
OL
-20
30
20
10
10
40
50
5
5
U
60
dB
OO
SOLO
1-
2
3-4
LR
OL
-20
30
20
10
10
40
50
5
5
U
60
dB
OO
SOLO
1-
2
3-4
LR
OL
-20
30
20
10
10
40
50
5
5
U
60
dB
OO
SOLO
1-
2
3-4
LR
OL
-20
30
20
10
10
40
50
5
5
U
60
dB
OO
SOLO
1-
2
3-4
LR
OL
-20
30
20
10
10
40
50
5
5
U
60
dB
OO
SOLO
1-
2
3-4
LR
OL
-20
30
20
10
10
40
50
5
5
U
60
dB
OO
SOLO
1-
2
3-4
LR
OL
-20
30
20
10
10
40
50
5
5
U
60
dB
OO
SOLO
1-
2
3-4
LR
OL
-20
30
20
10
10
40
50
5
5
U
60
dB
OO
SOLO
1-
2
3-4
LR
OL
-20
30
20
10
10
40
50
5
5
U
60
dB
OO
SOLO
1-
2
3-4
LR
OL
-20
30
20
10
10
40
50
5
5
U
60
dB
OO
SOLO
1-
2
3-4
LR
OL
-20
30
20
10
10
40
50
5
5
U
60
dB
OO
SOLO
1-
2
3-4
LR
OL
-20
30
20
10
10
40
50
5
5
U
60
dB
OO
SOLO
FX
AUX 5/6
PRE
PRE
FX1
FX2
PRE
1
2
+15
U
AUX
+15
U
3
4
5
6
+15
U
+15
U
+15
U
+15
U
FX
AUX 5/6
PRE
PRE
FX1
FX2
PRE
1
2
+15
U
AUX
+15
U
3
4
5
6
+15
U
+15
U
+15
U
+15
U
FX
AUX 5/6
PRE
PRE
FX1
FX2
PRE
1
2
+15
U
AUX
+15
U
3
4
5
6
+15
U
+15
U
+15
U
+15
U
FX
AUX 5/6
PRE
PRE
FX1
FX2
PRE
1
2
+15
U
AUX
+15
U
3
4
5
6
+15
U
+15
U
+15
U
+15
U
FX
AUX 5/6
PRE
PRE
FX1
FX2
PRE
1
2
+15
U
AUX
+15
U
3
4
5
6
+15
U
+15
U
+15
U
+15
U
FX
AUX 5/6
PRE
PRE
FX1
FX2
PRE
1
2
+15
U
AUX
+15
U
3
4
5
6
+15
U
+15
U
+15
U
+15
U
FX
AUX 5/6
PRE
PRE
FX1
FX2
PRE
1
2
+15
U
AUX
+15
U
3
4
5
6
+15
U
+15
U
+15
U
+15
U
FX
AUX 5/6
PRE
PRE
FX1
FX2
PRE
1
2
+15
U
AUX
+15
U
3
4
5
6
+15
U
+15
U
+15
U
+15
U
FX
AUX 5/6
PRE
PRE
FX1
FX2
PRE
1
2
+15
U
AUX
+15
U
3
4
5
6
+15
U
+15
U
+15
U
+15
U
FX
AUX 5/6
PRE
PRE
FX1
FX2
PRE
1
2
+15
U
AUX
+15
U
3
4
5
6
+15
U
+15
U
+15
U
+15
U
FX
AUX 5/6
PRE
PRE
FX1
FX2
PRE
1
2
+15
U
AUX
+15
U
3
4
5
6
+15
U
+15
U
+15
U
+15
U
FX
AUX 5/6
PRE
PRE
FX1
FX2
PRE
1
2
+15
U
AUX
+15
U
3
4
5
6
+15
U
+15
U
+15
U
+15
U
FX
AUX 5/6
PRE
PRE
FX1
FX2
PRE
1
2
+15
U
AUX
+15
U
3
4
5
6
+15
U
+15
U
+15
U
+15
U
FX
AUX 5/6
PRE
PRE
FX1
FX2
PRE
1
2
+15
U
AUX
+15
U
3
4
5
6
+15
U
+15
U
+15
U
+15
U
FX
AUX 5/6
PRE
PRE
FX1
FX2
PRE
1
2
+15
U
AUX
+15
U
3
4
5
6
+15
U
+15
U
+15
U
+15
U
FX
AUX 5/6
PRE
PRE
FX1
FX2
PRE
1
2
+15
U
AUX
+15
U
3
4
5
6
+15
U
+15
U
+15
U
+15
U
1 2
SUBGROUPS
PUSH
TO TALK
MAIN
RIGHT
AUX 1-4
SOLO
STEREO
LEFT
RIGHT
SOLO
LEFT
RIGHT
SOLO
STEREO
LEFT
RIGHT
SOLO
LEFT
1 2 3 4
MAIN MIX
TALKBACK
OFF MAX
COMP
OFF MAX
COMP
OFF MAX
COMP
OFF MAX
COMP
LEVEL
PHONES
TO AUX 1
TO AUX 2
SOLO
MONITOR
TAP
DELAY
MUTE
TO AUX 1
TO AUX 2
TAP
DELAY
MUTE
FX MASTERFX MASTER
TO LRTO LR
FX
2
SIG/OL
FX
1
SIG/OL
SOLO
SOLO
1
2
3
4
SOLO
SOLO MODE
SOLO
SOLO
SOLO
SOLO
SOLO
PFL
AFL
AUX
AUX
AUX
AUX
CH 1-2 CH 3-4
AUX 5-6
PWR
RUDE SOLO
48V
USB OUT
SUBS 3-4
20
10
7
4
2
0
2
4
7
10
20
30
LEVEL
SET
SUBS 1-2
MAIN
TO LR
TAPE
USB
2-TRACK RETURN
SUCK
SOLO
12V
0.5A
OFF MAX
COMP
OFF MAX
COMP
OFF MAX
COMP
OFF MAX
COMP
LOW CUT
100 Hz
LOW CUT
100 Hz
LOW CUT
100 Hz
LOW CUT
100 Hz
FX 1 FX 2
USB
HI
12k
HI
MID
2.5k
LOW
MID
400Hz
HI
MID
2.5k
-15 +15
U
-15 +15
U
-15 +15
U
-15 +15
U
LOW
80Hz
LOW
MID
400Hz
LOW
80Hz
-15 +15
U
HI
12k
2
3
4
5
6
1
+15
U
+15
U
+20
U
+15
U
+15
U
+15
U
+15
U
+15
U
+15
U
+15
U
+15
U
+15
U
+15
U
+15
U
+15
U
+15
U
+15
U
+15
U
+15
U
+15
U
+15
U
+15
U
+15
U
+15
U
+15
U
+15
U
+15
U
+15
U
+15
U
-15 +15
U
-15 +15
U
-15 +15
U
-20 +20
U
-20 +20
U
AUX MASTER
LR
STEREO RETURNS
EQ
HI
12k
-15 +15
U
-15 +15
U
LOW
80Hz
-15 +15
U
FREQ
MID
200 2k
800
100 8k
EQ
HI
12k
-15 +15
U
-15 +15
U
LOW
80Hz
-15 +15
U
FREQ
MID
200 2k
800
100 8k
EQ
HI
12k
-15 +15
U
-15 +15
U
LOW
80Hz
-15 +15
U
FREQ
MID
200 2k
800
100 8k
EQ EQ EQ
HI
12k
-15 +15
U
-15 +15
U
LOW
80Hz
-15 +15
U
FREQ
MID
200 2k
800
100 8k
PAN
L R
17
MUTE
PAN
L R
18
MUTE
PAN
L R
19
MUTE
PAN
L R
20
MUTE
BAL
L R
21/22
MUTE
BAL
L R
0 dB=0 dBu
LEFT
RIGHT
1-
2
3-4
LR
OL
-20
30
20
10
10
40
50
5
5
U
60
dB
OO
SOLO
1-
2
3-4
LR
OL
-20
30
20
10
10
40
50
5
5
U
60
dB
OO
SOLO
1-
2
3-4
LR
OL
-20
30
20
10
10
40
50
5
5
U
60
dB
OO
SOLO
1-
2
3-4
LR
OL
-20
30
20
10
10
40
50
5
5
U
60
dB
OO
SOLO
1-
2
3-4
LR
OL
-20
30
20
10
10
40
50
5
5
U
60
dB
OO
SOLO
1-
2
3-4
LR
OL
-20
30
20
10
10
40
50
5
5
U
60
dB
OO
SOLO
FX
AUX 5/6
PRE
PRE
FX1
FX2
PRE
1
2
+15
U
AUX
+15
U
3
4
5
6
+15
U
+15
U
+15
U
+15
U
FX
AUX 5/6
PRE
PRE
FX1
FX2
PRE
1
2
+15
U
AUX
+15
U
3
4
5
6
+15
U
+15
U
+15
U
+15
U
FX
AUX 5/6
PRE
PRE
FX1
FX2
PRE
1
2
+15
U
AUX
+15
U
3
4
5
6
+15
U
+15
U
+15
U
+15
U
FX
AUX 5/6
PRE
PRE
FX1
FX2
PRE
1
2
+15
U
AUX
+15
U
3
4
5
6
+15
U
+15
U
+15
U
+15
U
FX
AUX 5/6
PRE
PRE
FX1
FX2
PRE
1
2
+15
U
AUX
+15
U
3
4
5
6
+15
U
+15
U
+15
U
+15
U
FX
AUX 5/6
PRE
PRE
FX1
FX2
PRE
1
2
+15
U
AUX
+15
U
3
4
5
6
+15
U
+15
U
+15
U
+15
U
23/24
MUTE
30
20
10
10
40
50
5
5
U
60
dB
OO
30
20
10
10
40
50
5
5
U
60
dB
OO
30
20
10
10
40
50
5
5
U
60
dB
OO
30
20
10
10
40
50
5
5
U
60
dB
OO
30
20
10
10
40
50
5
5
U
60
dB
OO
30
20
10
10
40
50
5
5
U
60
dB
OO
17
GAIN
18
GAIN
19
GAIN
20
GAIN LINE GAIN LINE GAIN
30
-20dB +40dB
U
60U
4020
30
-20dB +40dB
U
60U
4020
30
-20dB +40dB
U
60U
4020
30
-20dB +40dB
U
60U
4020
30
-20dB +40dB
U
60U
4020
30
-20dB +40dB
U
60U
4020
30
-20dB +40dB
U
60U
4020
30
-20dB +40dB
U
60U
4020
30
-20dB +40dB
U
60U
4020
30
-20dB +40dB
U
60U
4020
30
-20dB +40dB
U
60U
4020
30
-20dB +40dB
U
60U
4020
30
-20dB +40dB
U
60U
4020
30
-20dB +40dB
U
60U
4020
30
-20dB +40dB
U
60U
4020
30
-20dB +40dB
U
60U
4020
30
-20dB +40dB
U
60U
4020
30
-20dB +40dB
U
60U
4020
30
-20dB +40dB
U
60U
4020
30
-20dB +40dB
U
60U
4020
50%
100%0%
25% 75%
EN ES FR DE

Mackie 2404VLZ4 Specifications

General

Frequency range	20 - 50000 Hz
Channels quantity	24 channels
Digital sound processing	32 bit
AUX in	Yes
Line inputs (RCA)	20
Equalizer bands quantity	3
Power consumption (typical)	55 W
Product color	Black
Microphone input impedance	2700 Ω

Weight and Dimensions

Depth	486 mm
Width	748 mm
Height	153 mm
Weight	14100 g
Package depth	584 mm
Package width	861 mm
Package height	269 mm
Package weight	16800 g

Summary

Important Safety Instructions

General Safety Precautions

Covers general safety guidelines for operating the mixer, including cleaning, ventilation, and avoiding water.

Hearing Protection and Noise Exposure

Details risks of high noise levels and recommended hearing protection, referencing OSHA standards.

Electrical Shock and Fire Hazard Warnings

Highlights critical warnings about electrical shock risk, not opening the unit, and avoiding rain/moisture.

Hookup Diagrams

Live Sound System Diagram

Illustrates a typical setup for live sound reinforcement using the mixer.

Recording System Diagram

Shows a typical connection diagram for a recording studio setup with the mixer.

Front & Rear Panel Descriptions

Front Panel Controls and Connections

Details the function of each control and connection on the mixer's front panel.

Rear Panel Connections and Controls

Explains the various inputs, outputs, and controls located on the mixer's rear panel.

Getting Started

Initial Setup and Connection Guide

Step-by-step instructions for connecting speakers and signal sources, and powering on the mixer.

Technical Specifications

Warranty and Support

Warranty and Technical Support Information

Provides details on checking warranty coverage, downloading manuals, registering products, and contacting support.