Mackie M1400/M1400i User Manual

M•1400/M•1400i
OWNER’S MANUAL
OL
–3
–6
–9
–20
–3
–6
–9
–20
SIG
OL
SIG
CH
1
30
28
26
20
22
18
2416
14
8
0
0
1.23v (+4dBu)
SENSITIVITY
GAIN/dB
CH
2
PROTECT
COLD HOT
SHORT
TEMP STATUS
INTERNAL STATUS
CH
1
CH
2
CH
1& 2
ON
OFF
POWER
3v
2v
1v
30
28
26
20
22
18
2416
14
8
0
0
1.23v (+4dBu)
SENSITIVITY
GAIN/dB
3v
2v
1v
PROFESSIONAL POWER AMPLIFIER
FULL SYMMETRY
DUAL DIFFERENTIAL HIGH CURRENT DESIGN
CHANNEL
2
1
CHANNEL
SPEAKER OUTPUTS
63Hz
125Hz
CONSTANT DIRECTIVITY
HORN EQ /AIR EQ
CONSTANT DIRECTIVITY
HORN EQ /AIR EQ
INPUT
THRUTHRU
INPUT
AMP MODE
FREQUENCY
4.5 k Hz
ON
6k Hz
2k Hz
MONO
(CHS SUMMED)
BRIDGE
LIMITER
(CH1 & CH2)
OFF
FULL
RANGE
SUB
WOOFER
LOW CUT
FILTER
LOW CUT
FILTER
OUTPUT APPLICATION
BALANCED
OR
UNBALANCED
BALANCED
OR
UNBALANCED
ON
/ BRIDGE / MONO
170 Hz
OFF
4.5k Hz
6k Hz
2k Hz
170 Hz
100 Hz
OFF
STAGE
MONITOR
100 Hz
STAGE
MONITOR
OFF
TYPICAL
ON
OFF
TYPICAL
TYPICAL
35 Hz
TYPICAL
35 Hz
STEREO
TYPICAL
STEREO
TYPICAL
AIR EQ
AIR EQ
120 VAC 60 Hz
1000 WATTS
CONCEIVED AND DESIGNED BY MACKIE DESIGNS INC • WOODINVILLE • WA
98072 • USA • MADE IN CHINA • FABRIQUE AU CHINE • PATENTS PENDING • COPYRIGHT ©1997
THE FOLLOWING ARE TRADEMARKS AND REGISTERED TRADEMARKS OF MACKIE DESIGN INC.: "MACKIE", "FR SERIES", AND THE "RUNNING MAN" FIG
URE
MANUFACTURING DATE
RISK OF ELECTRIC SHOCK
DO NOT OPEN
WARNING:
TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT
EXPOSE THIS EQUIPMENT TO RAIN OR MOISTURE. DO NOT REMOVE COVER. NO USER SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED PERSONNEL.
AVI S:
RISQUE DE CHOC ELECTRIQUE — NE PAS OUVRIR
CAUTION
SERIAL NUMBER
(MONO BRIDGE)
1000 WATTS
8 OHM LOAD
(STEREO)
500 W / 500 W
4 OHM LOAD
OUTPUTS
SUITABLE
FOR CLASS
2 WIRING
OUTPUTS
SUITABLE
FOR CLASS
2 WIRING
CH
1
CH
2
+
––
+
MONO
BRIDGE
+
–
HIGH-CURRENT POWER AMPLIFIER
™
CHANNEL
2
1
CHANNEL
CH
2
SPEAKER OUTPUTS
+
––
+
63Hz
125Hz
CONSTANT DIRECTIVITY
HORN EQ /AIR EQ
CONSTANT DIRECTIVITY
HORN EQ /AIR EQ
INPUT
THRUTHRU
INPUT
AMP MODE
FREQUENCY
4.5 k Hz
ON
6k Hz
2k Hz
MONO
(CHS SUMMED)
BRIDGE
LIMITER (CH1 & CH2)
OFF
FULL
RANGE
SUB
WOOFER
LOW CUT
FILTER
LOW CUT
FILTER
OUTPUT APPLICATION
BALANCED
OR
UNBALANCED
BALANCED
OR
UNBALANCED
ON
/ BRIDGE / MONO
170 Hz
OFF
4.5k Hz
6k Hz
2k Hz
+
–
170 Hz
100 Hz
OFF
STAGE
MONITOR
100 Hz
STAGE
MONITOR
OFF
TYPICAL
ON
OFF
TYPICAL
TYPICAL
35 Hz
TYPICAL
35 Hz
STEREO
TYPICAL
STEREO
TYPICAL
AIR EQ
AIR EQ
CH
1
120 VAC 60 Hz
1000 WATTS
CONCEIVED AND DESIGNED BY MACKIE DESIGNS INC • WOODINVILLE • WA
98072 • USA • MADE IN CHINA • FABRIQUE AU CHINE • PATENTS PENDING • COPYRIGHT ©1997
THE FOLLOWING ARE TRADEMARKS AND REGISTERED TRADEMARKS OF MACKIE DESIGN INC.: "MACKIE", "FR SERIES", AND THE "RUNNING MAN" FIG
URE
MANUFACTURING DATE
RISK OF ELECTRIC SHOCK
DO NOT OPEN
WARNING:
TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT
EXPOSE THIS EQUIPMENT TO RAIN OR MOISTURE. DO NOT REMOVE COVER. NO USER SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED PERSONNEL.
AVI S:
RISQUE DE CHOC ELECTRIQUE
— NE PAS OUVRIR
CAUTION
SERIAL NUMBER
MONO
BRIDGE
(MONO BRIDGE)
1000 WATTS
8 OHM LOAD
(STEREO)
500 W / 500 W
4 OHM LOAD
OUTPUTS
SUITABLE
FOR CLASS
2 WIRING
OUTPUTS
SUITABLE
FOR CLASS
2 WIRING

Mackie M1400/M1400i Specifications

General

Brand	Mackie
Model	M1400/M1400i
Category	Amplifier
Language	English

Summary

Safety and Health Precautions

Safety Instructions Overview

Comprehensive list of safety and operational guidelines for amplifier use.

Hearing Protection and Noise Exposure Limits

Information on noise levels, potential hearing damage, and protective measures.

Introduction and Quick Start Guide

Amplifier Overview and Benefits

Introduction to Mackie Designs power amplifiers and their key features.

Initial Setup and Configuration

Step-by-step guide for installation, connections, and basic settings.

Understanding the Manual

Guide to Manual Sections and Icons

Explains how to interpret diagrams, feature descriptions, and special icons.

Feature Descriptions and Controls

Gain Control and Input Sensitivity Explained

Details on gain knobs, input voltage, and constant sensitivity philosophy.

Meters, LEDs, and Status Indicators

Description of output level meters, SIG, OL, PROTECT, SHORT, TEMP STATUS LEDs.

Power, Cooling, and Protection Systems

Information on the power switch, fan, thermal management, and protection circuits.

Input/Output Connectivity and Wiring Details

Covers power cord, speaker outputs (binding post, Speakon, 1/4"), and input jacks (XLR, TRS).

Signal Routing, Filtering, and EQ Features

Explains THRU jacks, LOW CUT FILTER, CONSTANT DIRECTIVITY EQ, and AIR boost.

Amplifier Modes and Output Application Settings

Configuration of AMP MODE, OUTPUT APPLICATION (Limiter, Subwoofer).

General Precautions and System Configurations

Installation, Rack Mounting, and Ventilation

Guidelines for physically installing the amplifier and ensuring airflow.

AC Power Requirements and Wiring Best Practices

Details on power supply, grounding, cable gauge, and wiring.

70V Distribution System Integration

Instructions for using the amplifier with 70V constant-voltage systems.

Service and Technical Information

Troubleshooting Common Issues and Repair Process

Diagnosing problems, service return procedures, and contact info.

Amplifier Technical Specifications

Detailed specs on output power, distortion, frequency response, impedance.

System Block Diagram and Internal Flow

Schematic showing internal signal paths and component functions.