User Manuals: Altair DA-410 Distribution Amplifier

Manuals and User Guides for Altair DA-410 Distribution Amplifier. We have 1 Altair DA-410 Distribution Amplifier manual available for free PDF download: Owner's Manual

Altair DA-410 Owner's Manual

Altair DA-410 Owner's Manual (34 pages)

DISTRIBUTION AMPLIFIER/ZONE MIXER/MIC SPLITTER

Brand: Altair | Category: Amplifier | Size: 1 MB

Table of Contents

Owners Manual
1
Table of Contents
2
1 Introduction

3
2 Switches, Controls, Adjustments and Connectors

4
- Front Panel
  4
- Rear Panel
  5
3 Working Precautions

6
4 Installation

6
- Unpacking
  6
- Mounting
  6
- Changing the Voltage
  6
- Changing the Fuse
  7
- Connecting to the Mains
  8
- Input Connection
  8
  - Unbalanced Input
    9
  - Balanced Input
    10
- Output Connection
  10
  - Unbalanced Output
    11
  - Balanced Output
    12
- Ground Link
  12
5 Operation

13
- Turn on Delay Circuit
  13
- Signal and Overload Input Indicator
  13
- Input Level Control
  13
- Signal and Overload Output Indicator
  13
- Output Level Control
  14
- Mono Signal Switch
  14
- Input Signal Selector
  14
- Monitor Signal Selector
  14
- Monitor Signal Vu-Meter
  15
- Monitor Level Control
  15
- Headphones Output
  15
- Miniature Speakers
  15
- MIC/Line Input Signal Selector
  15
- Operating Level Chart
  16
6 Options

16
- Input Transformer (It-Da)
  16
- Output Transformer (Ot-Da)
  16
- Equaliser Card (Te-67)
  16
- Security Cover (Tp-1)
  17
- Key Locked Security Cover (Ts-1)
  17
7 Special Operations

17
- Input Transformer (It-Da)
  19
- Output Transformer (Ot-Da)
  19
- Equaliser Card
  20
  - Equalizer Card Configuration
    21
    
    Gain Calculation
    21
    
    Filter Frequency Calculation
    22
    
    Bandwidth Calculation (Q)
    23
    
    Gain Variation
    24
    
    Non Standard Configuration Examples
    25
    
    Placing an Equalizer Card
    25
- Lifting the Xlr Input Grounds
  26
8 Block Diagram and How It Works

26
9 Repair Guide

28
10 Application Examples

29
11 Technical Specifications

32
12 Warranty

33

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