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PA AMPLIFIERS
Thank you for purchasing TOA's PA Amplifiers.
Please carefully follow the instructions in this manual to ensure long, trouble-free use of your equipment.
A-2030 CE
A-2060 CE
A-2120 CE
A-2240 CE
OPERATING INSTRUCTIONS
A-2030 CE-GB
A-2060 CE-GB
A-2120 CE-GB
A-2240 CE-GB
This figure represents the A-2120.
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Table of Contents
Related Manuals for Toa A-2060 CE
Summary of Contents for Toa A-2060 CE
- Page 1 A-2060 CE A-2060 CE-GB A-2120 CE A-2120 CE-GB A-2240 CE A-2240 CE-GB This figure represents the A-2120. Thank you for purchasing TOA’s PA Amplifiers. Please carefully follow the instructions in this manual to ensure long, trouble-free use of your equipment.
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Page 2: Table Of Contents
TABLE OF CONTENTS 1. IMPORTANT SAFETY INSTRUCTIONS ........... 3 2. SAFETY PRECAUTIONS ................3 3. GENERAL DESCRIPTION ................5 4. FEATURES ......................5 5. NOMENCLATURE AND FUNCTIONS ..........5 Front ..........................5 Rear ..........................5 6. CONNECTIONS ....................7 6.1. Input Connections ....................7 6.2. -
Page 3: Important Safety Instructions
1. IMPORTANT SAFETY INSTRUCTIONS • Read these instructions. • Keep these instructions. • Heed all warnings. • Follow all instructions. • Do not use this apparatus near water. • Clean only with dry cloth. • Do not block any ventilation openings. Install in accordance with the manufacture's instructions. •... - Page 4 Prepare them that are appropriate for the the power supply plug from the AC outlet and equipment rack. contact your nearest TOA dealer. Make no further attempt to operate the unit in this condition as this • Keep the A-2000 series amplifiers over 10 cm away may cause fire or electric shock.
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Page 5: General Description
3. GENERAL DESCRIPTION TOA’s Basic Amplifiers A-2030, A-2060, A-2120, and A-2240 are high cost-performance mixer power amplifiers suited for broadcasting paging or background music in schools, offices, shops, factories, mosques, churches and large rooms. 4. FEATURES • High durability, high reliability, and high cost performance. - Page 6 5. Microphone volume control Use a 5-pin DIN plug connector when connecting Adjusts the microphone level. a phantom powered microphone to this input. In this case please set phantom switch in ON. 6. AUX volume control When it connects Dynamic Microphone, please Adjusts the AUX level.
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Page 7: Connections
6. CONNECTIONS 6.1. Input Connections 6.1.1. Mic 1 Connection (5-pin DIN plug) 5-pin DIN connection Pin-1: Hot, Pin-2: Earth, Pin-3: Cold, Pin-4 and Pin-5: mute switch. When pin-4 is shorted with pin-5, the muting function is operated. To Mic In put Dynamic MIC Phantom Switch Position Two Core... -
Page 8: Output Connections
6.2. Output Connections Low Impedance Speaker 70 V Line Speaker 100 V Line Speaker - +24V COM 4 COM 70V 100V - +24V COM 4 COM 70V 100V - +24V COM 4 COM 70V 100V 4 – 16 Ω 70 V Line 100 V Line Speaker Speaker... -
Page 9: Muting Function
Mic 2, Mic 3, Aux1, and Aux 2 inputs by 0 to 30 dB. The attenuation level is preset for 30 dB at the factory. We recommend using TOA’s microphone PM-222D or PM-660D to bring the best results. MUTE ADJ... -
Page 10: Block & Level Diagram
10. BLOCK & LEVEL DIAGRAM DC FAN: Only for A-2240 Rec Out 600Ω,0dBV, Thermal Sensor Unbalanced +21V DC Phantom SW MIC1 Tone Master 600Ω,–60dBV, Balanced Bass Treble MIC2 600Ω,–60dBV, Balanced Peak Level LED MIC3 Signal Level LED 600Ω,–60dBV, Mute Level Balanced 0-30dB AUX1... -
Page 11: Dimensional Diagram
11. DIMENSIONAL DIAGRAM Unit: mm (inches) [A-2030 CE, A-2030 CE-GB, A-2060 CE, A-2030 CE-GB] This figure represents the A-2060. [A-2120 CE, A-2120 CE-GB, A-2240 CE, A-2240 CE-GB] This figure represents the A-2120. -
Page 12: Specifications
• CE and CE-GB are the identically same specifications, but only power supply cord is different. • The design and specifications are subject to change without notice for improvement. Traceability Information for Europe Manufacturer: Authorized representative: TOA Corporation TOA Electronics Europe GmbH 7-2-1, Minatojima-Nakamachi, Chuo-ku, Kobe, Hyogo, Suederstrasse 282, 20537 Hamburg, Japan Germany URL: https://www.toa.jp/...
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