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Summary of Contents for Toa A-2030 CE-AU
- Page 1 OPERATING INSTRUCTIONS PA AMPLIFIERS A-2030 CE-AU A-2060 CE-AU A-2120 CE-AU A-2240 CE-AU 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 this input. Adjusts the microphone level. When it connects Dynamic Microphone, please set phantom switch in OFF by all means. 6. AUX volume control • (Mic 2 and Mic 3 : XLR Female Jack) Adjusts the AUX level. –60 dB*, 600 Ω, electronically balanced.
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Page 7: Connections
6. CONNECTIONS 6.1. Input Connections 6.1.1. Mic 1 Connection (3-pin XLR Male Plug) XLR Jack connection, Pin-1: Earth, Pin-2: Hot, Pin-3: Cold [In the case of Dynamic Microphone] [In the case of Phantom Power Microphone] Dynamic MIC 21 V DC 3-pin XLR Two Cores Male Plug... -
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
7. MUTING FUNCTION Connect the supplied connector with lead wires to the muting switch terminal on the rear panel, and Turning ON (shorting) the muting switch allows Mic 1 input to take precedence, muting signals of inputs Mic 2, Mic 3, Aux 1 and Aux 2 by 0 to 30 dB. -
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, -60dB, Balanced Mute SW Bass Treble MIC2 600Ω, -60dBV, Balanced Peak Level LED MIC3 Signal Level LED 600Ω, -60dBV, Mute Level Balanced... -
Page 11: Dimensional Diagram
11. DIMENSIONAL DIAGRAM Unit: mm (inches) [A-2030 CE-AU, A-2060 CE-AU] This figure represents the A-2060. [A-2120 CE-AU, A-2240 CE-AU] This figure represents the A-2120. -
Page 12: Specifications
• Specifications are measured on 240 V AC for all models. • 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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