QSC MX 1500 Manuals

Manuals and User Guides for QSC MX 1500. We have 3 QSC MX 1500 manuals available for free PDF download: Installer Manual, Specifications, Specification Sheet

QSC MX 1500 Installer Manual (40 pages)

MX series

Brand: QSC | Category: Amplifier | Size: 1.61 MB

Table of Contents
2
Unpacking and Inspection
7
Important Installation Precautions
7
Basic Instructions
8
Quick Installations
9
Stereo Operation
9
AC Power
9
Floating Chassis Ground
9
Power up
10
Operation and Indicators
10
Cooling
11
AC Tolerances
11
AC Supply
12
Input Labeling
12
Input Jacks
12
Input Circuit
12
Balanced Inputs
13
Unbalanced Inputs an Polarity
13
Quasi-Balanced Lines
15
Cross Connecting Bolt Channels
15
Bridged Mono
17
Speaker Connection
17
Speaker Terminals
17
Terminal Polarity
17
Speaker Cables
18
Cable Termination
18
Cable Polarity
18
Speaker Impedance
18
Speaker Wire Table
19
Distributed Sound Systems
20
25-Volt Lines
20
70-Volt Lines
21
100-Volt Lines
21
Auto-Bridge Backup
21
Low Frequency Rolloff
21
Amplifier Protection Circuitry
22
Short Circuit Protection
22
Thermal Protection
22
DC Fault Protection
23
Turn-On/Turn-Off Muting
23
Input/Output Protection
23
Indicators
23
No Sound
25
Weak but Clear Sound
25
Weak and Distorted Sound
25
Sound Cuts in and out
26
Sound Has Bad Tone
26
Lacks Power
26
Unwanted Noises
26
Buzz
27
Hiss
27
Crackles
27
Background
28
DC Protection
28
Horn Driver Protection
28
Horn Protection Capacitors
29
Power Capacity
29
Power Limiting
30
User Responsibility
30
Cleaning
32
Dust Removal
32
User Maintenance
32
Specifications
34
Schematic
36

QSC MX 1500 Specifications (6 pages)

Current Draw—120 VAC

Brand: QSC | Category: Amplifier | Size: 0.12 MB

QSC MX 1500 Specification Sheet (2 pages)

MX Series

Brand: QSC | Category: Amplifier | Size: 0.62 MB

QSC Categories

Speakers Amplifier

Speaker System Computer Hardware Subwoofer

More QSC Manuals

QSC MX 1500 Manuals

QSC MX 1500 Installer Manual (40 pages)

Table of Contents

QSC MX 1500 Specifications (6 pages)

QSC MX 1500 Specification Sheet (2 pages)

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