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AMP81
Zenith AMP81 Manuals
Manuals and User Guides for Zenith AMP81. We have
1
Zenith AMP81 manual available for free PDF download: User Manual
Zenith AMP81 User Manual (28 pages)
2 x 6.5kW
Brand:
Zenith
| Category:
Amplifier
| Size: 6.08 MB
Table of Contents
Table of Contents
2
Contents
2
Approvals
4
Warnings
4
Explanation of Graphical Symbols
4
Warning
4
Caution
4
Important Safety Instructions
4
User Responsibility
5
Mains Connection Grounding (Earthing)
5
Speaker Output Hazard
5
Radio Interference
5
Speaker Damage
5
Maintenance
5
Welcome
6
Introduction
6
Main Features
6
Class TD Amplifier and Regulated Switch Mode Power Supply (R.SMPS)
6
Amplifier Gain Structure
6
Voltage Peak Limiter (VPL)
6
Protection and Performance Optimization
6
Load Overheat Protection
7
Installation
7
Unpacking
7
Mounting
8
Rear Support Bracket
8
Cooling
8
Rack Installation
9
Ventilation
9
Operating Voltage
9
Grounding (Earthing)
10
Quick Guide Overview
10
Front Panel Overview
10
Front
11
Rear Panel Overview
11
Configuration Section
12
The DIP-Switch Features
13
Input and Output Connectors
13
Operation and Performance
13
Introduction
13
Operation Precautions
14
Signal Flow and Headroom
14
Signal Flow Block Diagram
14
Headroom, Sensitivity and Vpl/Gain Settings
14
Audio Input and Output
15
Balanced Input Connections
15
Unbalanced Input Connections
16
Speakon Output Connections
16
Output Bridge Mode
17
Amplifier Gain
18
Channel Gain Level (Front Panel Pots)
18
Amplifier Sensitivity
18
Output Voltage Peak Limiter (VPL)
18
Output Current Peak Limiter (CPL)
19
Protection, Faults and Warnings
19
Introduction
19
Safe Operating Area Detector (SOAD)
20
Very High Frequency (VHF) Protection
20
DC Protection
20
High Impedance Warning (Open Load)
20
Low Impedance Protection Warning
21
Power Average Limiter (PAL)
21
Soft Start
21
Front Panel Monitoring and Adjustments
22
Level Indicators
22
Level Adjust
22
Mute Indication
22
Performance, Warning and Fault Indicators
23
Load Overheat Protection
23
Appendix
24
Maintenance
24
Technical Specifications
24
Safety Advice and Warranty Information
25
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