Related Manuals for Toa A-5006
Summary of Contents for Toa A-5006
- Page 1 INSTRUCTION MANUAL MIxeR AMpLIfIeRS A-5006 A-5012 Thank you for purchasing TOA’s Mixer Amplifier. 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 ................4 3. GeNeRAL DeSCRIpTION ................8 4. feATUReS ......................8 5. HANDLING pReCAUTIONS ..............8 6. INSTALLATION pReCAUTIONS ............. 8 7. NOMeNCLATURe AND fUNCTIONS ..........9 Front ..........................9 Rear .......................... -
Page 3: Important Safety Instructions
1. IMpORTANT SAfeTY INSTRUCTIONS • Read these instructions. • Protect the power cord from being walked on or pinched particularly at plugs, convenience • Keep these instructions. receptacles, and the point where they exit from the apparatus. • Heed all warnings. •... -
Page 4: Safety Precautions
When Installing the Unit the power supply plug from the AC outlet and contact your nearest TOA dealer. Make no further • The apparatus shall be connected to a MAINS attempt to operate the unit in this condition as this socket outlet with a protective earthing connection. - Page 5 Doing so may cause heat to build up inside the unit and result in fire. Also, periodically clean the • Contact your TOA dealer as to the cleaning. If dust is ventilation slots of dust. allowed to accumulate in the unit over a long period of time, a fire or damage to the unit may result.
- Page 6 Lors de l’installation de l’appareil secteur et contacter le représentant TOA le plus proche. Ne pas essayer pas d’utiliser l’appareil • L’appareil doit être branché à une prise secteur dans ces conditions sous peine de provoquer un dotée d’une connexion à...
- Page 7 • Ne pas obstruer les fentes de ventilation sur le • Pour nettoyer l’appareil, contacter votre revendeur capot de l’appareil. TOA. L’accumulation de poussière pendant une Cela peut provoquer une accumulation de chaleur à période prolongée peut entraîner un incendie ou l’intérieur de l’appareil et causer un incendie.
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Page 8: General Description
3. GeNeRAL DeSCRIpTION The A-5006/5012 is a compact desktop integrated Mixer Amplifier with a 4-input/1-output configuration. The 4 inputs include an assortment of line and microphone inputs. The unit is equipped with a terminal that allows remote control of overall sound volume. Signal processing, including equalization and compression, can be performed using the supplied A-5000 PC Software.*... -
Page 9: Nomenclature And Functions
7. NOMeNCLATURe AND fUNCTIONS [front] The figure shows the A-5012. 1. power switch 5. Signal indicator (Green) Turns unit power ON and OFF with each press of Lights when the sound volume of any signal input the switch. exceeds the specified level (–20 dB from the rated output level). -
Page 10: Rear
The noise may be reduced. (See p. 15, "Speaker Output Signal Connections.") Note: This ground is not for protective ground. The following table shows each output’s specifications: A-5006 A-5012 10. Line input jacks (3, 4) Rated output 60 W... -
Page 11: Left Side
17. Remote master volume adjustment terminals 18. DIp switch Removable terminal block (5 pins). Used to select the input sensitivities of Inputs 1 Release voltage: 24 V DC or less. and 2 and the output impedance of the speaker The unit’s master volume control can be remotely terminals. -
Page 12: Connection Examples
8. CONNeCTION exAMpLeS [example 1] Push switch To Lan Microphone A-5006/5012 To AC Mains 1 2 3 4 High-impedance speaker (100 V Line) Microphone Volume control [example 2] To Lan Microphone with A-5006/5012 a contact To AC Mains 1 2 3 4... -
Page 13: Connection
9. CONNeCTION 9.1. Removable Terminal plug Connection Step 1. Wiring the supplied removable terminal plug. [Recommended type of screwdriver ] 1-1. Loosen the terminal screws to insert the wire. 1-2. Tighten the terminal screws. Blade width* Ensure that the wire does not break free when pulled. -
Page 14: How To Connect Input Signals
LINE input. When setting, use Switch 1 of the DIP switch for the Input 1 connection and Switch 2 for the Input 2 connection. MIC/LINE input terminals (1, 2) A-5006/5012 DIP switch 1 2 3 4 [Using a 2-core shielded wire]... -
Page 15: Speaker Output Signal Connections
(2) High-impedance 70 V line UP position. (3) Low-impedance (4 Ω) unit failures. 9.3.1. High-impedance 100 V line speaker connections [For A-5012] [For A-5006] Total wattage: 120 W or less Total wattage: 60 W or less Total impedance: 83 Ω or more Total impedance: 170 Ω... -
Page 16: Remote Control Equipment Connections
Use the A-5000 PC Software to enable or disable this function, select the input channel, and set the attenuation. For details, please read the software instruction manual on the supplied CD. Manual muting terminals A-5006/5012 No-voltage contact Short circuit current: 3 mA or less... -
Page 17: Rack-Mounting The Mixer Amplifier
10. RACK-MOUNTING THe MIxeR AMpLIfIeR To mount the unit in an equipment rack, use the optional YA-706 guide rail and either the MB-15B-BK (for 1 unit) or MB-15B-J (for 2 units) bracket set. Before mounting, remove the four plastic feet attached to the bottom surface of the unit. - Page 18 Step 1. Fix the optional guide rail YA-706 loosely to the rack frame. Note The figures below show the way to install the YA-706 to the left side of the rack. Follow the same procedure for installation to the right side. Rear left frame YA-706 Front left frame...
- Page 19 Note Never use the screws supplied with the Machine screw M3 x 10* MB-15B-BK to mount the bracket. (supplied with A-5006/5012) The screws supplied with the MB-15B-BK are so long as to damage the internal Plain washer (for M3)* parts, possibly causing the unit to fail.
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Page 20: Block Diagram
11. BLOCK DIAGRAM Mic/Line Output Select SW Output Transformer (DIP SW 1) Input 1 Power Amp Mute Select Mic (–60 dB/2.2 kΩ) /Line (–20 dB/2.2 kΩ) Output (Electro. Bal.) Mic/Line Select SW Input 2 (DIP SW 2) DC +24V Mic (–60 dB/2.2 kΩ) for Pre-amp power /Line (–20 dB/2.2 kΩ) Fuse... -
Page 21: Dimensional Diagram
12. DIMeNSIONAL DIAGRAM [fRONT] Unit : mm 210 (8.27") The figure shows the A-5012. The dimensions of A-5006 are same as A-5012. [SIDe] 351.9 (13.85") 375 (14.76") -
Page 22: Specifications
13. SpeCIfICATIONS Model No. A-5006 A-5012 Power Source 100 – 240 V AC, 50/60 Hz Rated Output 60 W 120 W Power Consumption 106 W (rated output), 207 W (rated output), 20 W (based on cULus standards) 39 W (based on cULus standards) Current Consumption Max. - Page 23 Modifications Any modifications made to this device that are not approved by TOA Corporation may void the authority granted to the user by the FCC to operate this equipment.
- Page 24 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: http://www.toa.jp/ 133-02-00212-01 SN29402083 * 2 9 4 0 2 0 8 3 *...