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MATRIX MODE (Version 3.10)
INSTALLATION AND
OPERATING INSTRUCTIONS
9000 SERIES AMPLIFIERS M-9000
A-9060DH
A-9120DH
A-9120DL
A-9060S
A-9120S
A-9240SH
This manual is intended for those who use the 9000 Series Amplifier in the Matrix mode.
For use in the Mixer mode, please read the separate instruction manual for the Mixer mode.
Thank you for purchasing TOA's 9000 series Amplifier.
Please carefully follow the instructions in this manual to ensure long, trouble-free use of your equipment.
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TABLE OF CONTENTS 1. IMPORTANT SAFETY INSTRUCTIONS ........................................................... 6 2. SAFETY PRECAUTIONS ....................................................................................... 7 3. GENERAL DESCRIPTION .................................................................................... 9 4. FEATURES ............................................................................................................... 10 5. INSTALLATION PRECAUTIONS ..........
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9.2. Zone Paging 9.2.1. Paging port mode ......................................................................................... 30 9.2.2. Ring signal mode ......................................................................................... 31 9.3. Releasing Key Lock ............................................................................................... 32 10. PAGING WHILE POWER IS OFF ...................................................................... 33 11. SYSTEM DESIGN-TO-
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15. MODULE INSTALLATION 15.1. Module Combination ............................................................................................ 88 15.2. Channel Numbers and Terminal Numbers ........................................................... 88 15.3. Module Installation ............................................................................................... 88 15.4. Module Installation Examples .............................................................................. 90 16. CO
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24. SIGNAL FLOW DIAGRAM ................................................................................ 118 25. LEVEL DIAGRAM ................................................................................................. 119 26. SPECIFICATIONS 26.1. M-9000 ............................................................................................................... 120 26.2. A-9060DH, A-9120DH ........................................................................................ 122 26.3
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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 manufacturer's instructions. • Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat. • Do not defeat the safety purpose of the polarized
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2. SAFETY PRECAUTIONS • Before installation or use, be sure to carefully read all the instructions in this section for correct and safe operation. • Be sure to follow all the precautionary instructions in this section, which contain important warnings and/or cautions regarding safety. • After reading, keep this manual handy for future reference. Safety Symbol and Message Conventions Safety symbols and messages described below are used in this manual to prevent bodily injury and property damage
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Indicates a potentially hazardous situation which, if mishandled, could CAUTION result in moderate or minor personal injury, and/or property damage. When Installing the Unit • Never plug in nor remove the power supply plug with wet hands, as doing so may cause electric shock. • When unplugging the power supply cord, be sure to grasp the power supply plug; never pull on the cord itself. Operating the unit with a damaged power supply cord may cause a fire or electric shock. • Do not block the vent
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3. GENERAL DESCRIPTION TOA's 9000 Series Amplifiers are Matrix Mixers designed to be used in conjunction with optional modules and can be configured for up to 8 inputs and 8 outputs. Usable modules include 5 types of 9000 series plug-in modules, D-001T (2-channel input), T-001T (Audio output expansion), C-001T (Control I/O expansion), ZP- 001T (Zone paging), and AN-001T (Ambient noise sensor), as well as 900 series input modules. The most appropriate modules can be selected depending on applicat
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4. FEATURES • Either matrix or mixer mode can be selected depending on application for optimum operation. • Matrix mode is suitable for BGM broadcasts or paging to zoned areas. • Mixer mode is suitable for speech or sound reinforcement in such applications as hotel meeting rooms, churches or conference rooms. • Eight module slots enable audio input and output configuration ranging from 1 input and 1 output to 8 inputs and 8 outputs. • All settings can be performed at the unit using the built-i
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5. INSTALLATION PRECAUTIONS • Keep the 9000 Series Amplifiers except the M-9000 over 10 cm away from objects that may obstruct air flow to prevent the unit's internal temperature rise. Over 10 cm INPUT SELECT 1 2 3 4 5 INPUT VOLUME OUTPUT VOLUME PARAMETER POWER ON/OFF ON/OFF MEMORY UTILITY 6 OUTPUT SEL ENTER ESC/BACK 7 8 Over 10 cm Over 10 cm • When mounting the unit on an equipment rack · Use the supplied rack-mounting bracket. (For the bracket attachment, refer to p. 100.) · Have the unit well
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7. NOMENCLATURE AND FUNCTIONS 7.1. M-9000 (Matrix Mixer Amplifier), A-9060DH/9120DH/9120DL/9060S/9120S/9240SH (Matrix Mixer Power Amplifiers) [Front] This figure represents the M-9000. INPUT SELECT 1 2 3 4 INPUT VOLUME PARAMETER POWER OUTPUT VOLUME 5 ON/OFF ON/OFF MEMORY UTILITY 6 OUTPUT SEL ENTER ESC/BACK 7 TOA 9000 SERIES PRE-AMPLIFIER M-9000 8 2 3 4 5 6 7 8 10 11 13 14 9 12 1 1. Power switch and Power indicator 7. Output channel selection key Press this switch to turn on the power. The power
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[VFD on-screen indications] 15 16 17 18 19 d B kHz m sec GAIN d B Q FREQ COM KEYLOCK 12 3 4 FAULT 12 3 4 5 6 7 8 56 7 8 EMERGENCY FADER OL OL FADER 0 TONE GATE 0 –10 –10 LOUD DUCK –20 –20 EQ NOM –30 –30 LEVEL LEVEL –40 COMP DELAY –40 20 21 22 23 26 27 30 31 32 3 3 5 5 24 25 28 29 15. 14-Segment,18-digit alphanumeric display 24. Input channel selection indicator (red dot) Displays the corresponding setting screen or Lights when the corresponding input channel is data when each function key is pre
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29. Output channel ON/OFF indicator 31. Output level indication (channel number) Scale of levels (in dB) for the output meter. Lights when the corresponding output is on (i.e. in operation mode), and flashes when off. 32. Output meter status indicator The number of channels of which indicators light Indicates which the output level (LEVEL) or depends on the modules used. output fader position (FADER) is being displayed on the output meter (30). 30. Output meter Indicates the signal level or outp
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[Changing the indicated channels on the LEVEL output meter] The output meter indicates the signal levels of only a set of 4 channels: CH 1 – 4 (factory-preset) or CH 5 – 8. Pressing the Up shift key alternately switches the level indication between CH 1 – 4 and CH 5 – 8. The LEVEL indicator of the output meter status indicator flashes while the CH 5 – 8 are indicated, and stays lit while the CH 1 – 4 are indicated. In the same manner, the output meter also changes in the Fader indication. d B kH
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[Rear] • M-9000 120V 60Hz CTRL 40W I/O REMT IN VOL1 E H PRE IN AMP C E OUT 1 REMT 1 E VOL2 2 3 H : Hot IN C : Cold 4 E : Earth E 1 H 2 PRE OUT C 3 AMP RS-232C MODE 4 OUT 2 MATRIX MIXER E E M-9000 CU 40 41 35 37 38 39 34 36 This figure represents the A-9120DH. • A-9060DH, A-9120DH, A-9120DL WARNING 120V 60Hz PRE CTRL DO NOT CONNECT 250 W I/O AMP NEGATIVE(–) TERMINALS OUT 1 REMT TOGETHER. IN VOL1 E PWR IN AMP SP E OUT IN 1 REMT 1 VOL2 2 + 70V 3 IN PRE CLASS 2 WIRING OUT 1 4 – AMP E OUT 2
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33. Speaker output terminal 40. Module slots Connects speakers of which total impedance 900 Series or 9000 Series modules can be matches the amplifier's output impedance. inserted into these slots. (Refer to p. 95 "Speaker Output Terminal (Refer to p. 88 "MODULE INSTALLATION.") Connections.") 41. Preamplifier output 34. AC inlet and Power amplifier input terminals Connects the supplied power cord. [M-9000] There are 2 preamplifier output terminals. 35. RS-232C serial communication port For unb
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7.2. Optional Modules 7.2.1. D-001T (2-Channel Input Module) The D-001T module is designed for use with the 9000 Series amplifiers. Up to 4 modules (8 channels in total) can be inserted into the amplifier. The module can handle signals ranging from microphone level (–60 dB) to line level (–10 dB) in 9 input sensitivity levels. Phantom power (24 V) can be supplied for microphone level (–60 dB to –30 dB) signals. The D-001T module has an internal digital signal processor that can process input
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7.2.3. ZP-001T (Zone Paging Module) The ZP-001T module is designed for use with the 9000 Series amplifiers and functions as an interface to connect the 9000 Series amplifiers to an analog PABX, allowing zone paging to be initiated from the PABX. Only one ZP-001T module can be used per 9000 Series amplifier. There are two operation modes: Ring signal and Paging port modes. Select one of the two modes when using this module. The operation method differs depending on the set operation mode. (Refer
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7.2.4. C-001T (Control I/O Expansion Module) The C-001T module is designed for use with the 9000 Series amplifiers and can provide up to 8 channels each of input and output expansion. Since the main unit has 4 fixed inputs and outputs each, the control input and output can be expanded to up to 12 channels each when the C-001T module is used. C-001T 7. Control input terminal [IN 1, 2, 3, 4, 5, 6, 7, 8, E] 9-pin removable terminal block, 8-circuit control input terminal. Individual input functi
