Toa BG-1120 Manuals

Manuals and User Guides for Toa BG-1120. We have 4 Toa BG-1120 manuals available for free PDF download: Manual, Operating Instructions Manual, Specification Sheet

Toa BG-1120 Manual (28 pages)

Toa A-503A: Supplementary Guide

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

Table of Contents
3
Introduction
4
Chapter 1: Selecting an Amplifier
5
- Sound Sources
  5
- Speaker Requirements
  5
- System Function
  5
Chapter 2: Amplifier Basics
7
- Signal Flow
  7
- Audio Levels
  11
- Impedance
  13
Chapter 3: Amplifier/Speaker Matching
14
Chapter 4: Wiring
17
- Low Level and Line Level Wiring
  17
  - Twisted Pair Wiring
    18
  - Shielded and Unshielded Cable
    18
  - Balanced and Unbalanced Lines
    18
  - Transformer Isolation
    19
- Speaker Level Wiring
  19
  - Minimizing Line Loss
    19
Troubleshooting Guide
20
- Load Troubleshooting
  20
- Power Tap to Impedance Conversion Chart
  20
TOA Amplifier Overview
21
TOA Amplifier Comparison Chart
24
TOA Amplifier Comparison Chart
25
Appendix A: Wire Size Charts
26
Appendix B: Power Consumption & Thermal Dissipation
27

Toa BG-1120 Operating Instructions Manual (16 pages)

MIXER POWER AMPLIFIER

Brand: Toa | Category: Amplifier | Size: 0 MB

Important Safety Instructions
2
Safety Precautions
2
Safety Symbol and Message Conventions
2
Table of Contents
4
1 General Description

5
2 Features

5
3 NOMENCLATURE and FUNCTIONS Front

6
- Rear
  7
4 Input Connections

8
5 Output Connections

9
6 Plug-In Module Input Port

9
- Module Installation
  9
- Module Selector Switch Settings
  10
7 Equipment Settings

10
- Mute Function
  10
  - Mute Operation a
    10
  - Mute Operation B
    11
- TEL Input Impedance Selection
  11
- AUX, PROGRAM, MODULE (BGM) Output Selection
  12
- Phantom Power On/Off Setting for Microphone Input
  12
- Changing MIC and PROGRAM Input Types
  12
  - MIC Input
    12
  - Program Input
    13
8 Installation

13
9 Rack Mounting

13
10 Control Settings

14
11 Dimensional Diagram

14
12 Block Diagram

15
13 Specifications

16
- Accessories
  16
- Optional Products
  16

Toa BG-1120 Operating Instructions Manual (16 pages)

MIXER POWER AMPLIFIERS

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

Table of Contents
1
1 Important Safety Instructions

2
2 Safety Precautions

3
3 General Description

5
4 Features

5
5 NOMENCLATURE and FUNCTIONS Front

6
- Rear
  7
6 Input Connections

8
7 Output Connections

9
8 Plug-In Module Input Port

10
- Module Installation
  10
- Module Selector Switch Settings
  10
9 Equipment Settings

10
- Mute Function
  10
  - Mute Operation a
    11
  - Mute Operation B
    11
- TEL Input Impedance Selection
  12
- AUX, PROGRAM, MODULE (BGM) Output Selection
  12
- Phantom Power On/Off Setting for Microphone Input
  12
- Changing MIC and PROGRAM Input Types
  13
  - MIC Input
    13
  - Program Input
    13
10 Installation

13
11 Rack Mounting Bracket Attachment

14
12 Control Settings

14
13 Dimensional Diagram

15
14 Block Diagram

15
15 Specifications

16
- Accessories
  16
- Optional Products
  16

Toa BG-1120 Specification Sheet (4 pages)

BG-M SERIES M ODULAR MIXER / A MPLIFIERS

Brand: Toa | Category: Amplifier | Size: 0 MB

Toa Categories

Speakers Amplifier Intercom System

Speaker System Microphone

More Toa Manuals

Toa BG-1120 Manuals

Toa BG-1120 Manual (28 pages)

Table of Contents

Toa BG-1120 Operating Instructions Manual (16 pages)

Table of Contents

1 General Description

2 Features

3 NOMENCLATURE and FUNCTIONS Front

4 Input Connections

5 Output Connections

6 Plug-In Module Input Port

7 Equipment Settings

8 Installation

9 Rack Mounting

10 Control Settings

11 Dimensional Diagram

12 Block Diagram

13 Specifications

Toa BG-1120 Operating Instructions Manual (16 pages)

Table of Contents

1 Important Safety Instructions

2 Safety Precautions

3 General Description

4 Features

5 NOMENCLATURE and FUNCTIONS Front

6 Input Connections

7 Output Connections

8 Plug-In Module Input Port

9 Equipment Settings

10 Installation

11 Rack Mounting Bracket Attachment

12 Control Settings

13 Dimensional Diagram

14 Block Diagram

15 Specifications

Toa BG-1120 Specification Sheet (4 pages)

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