Advertisement
Quick Links
MULTICHANNEL POWER AMPLIFIER
TABLE OF CONTENTS
2. SAFETY PRECAUTIONS ........................... 3
3.
4.
GENERAL DESCRIPTION ........................
5.
FEATURES ................................................
7.
APPLICATION EXAMPLES ....................... . 7
Thank you for purchasing TOA's Multichannel Power Amplifier.
Please carefully follow the instructions in this manual to ensure long, trouble-free use of your equipment.
9. THERMAL DISSIPATION ......................... . 9
......................
5
. 5
10. POWER ON/OFF SEQUENCE ................. 9
11.
.
5
..... 6
12. SPECIFICATIONS .................................... 11
OPERATING INSTRUCTIONS
DA-150EH-EB
CONNECTION .......................................... . 8
DIMENSIONAL DIAGRAM ....................... 10
Advertisement
Subscribe to Our Youtube Channel
Related Manuals for Toa DA-150EH-EB
Summary of Contents for Toa DA-150EH-EB
-
Page 1: Table Of Contents
DIMENSIONAL DIAGRAM ....... 10 6. NOMENCLATURES AND FUNCTIONS ..6 12. SPECIFICATIONS ........11 APPLICATION EXAMPLES ......7 Thank you for purchasing TOA's Multichannel Power Amplifier. Please carefully follow the instructions in this manual to ensure long, trouble-free use of your equipment. -
Page 2: 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 manufacturer's instructions. •... -
Page 3: Safety Precautions
Should the following irregularity be found during use, immediately switch off the power, disconnect the power supply plug from the AC outlet and contact your nearest TOA dealer. Make no further attempt to operate the unit in this condition as this may cause fire or electric shock. - Page 4 CAUTION Indicates a potentially hazardous situation which, if mishandled, could 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. •...
-
Page 5: Handling Precautions
4. GENERAL DESCRIPTION TOA's DA-150EH-EB Multichannel Power Amplifier features high power handling capabilities and commercial-grade durability. It has a rated output of 150 W x 8 channels (100/70V line output). It covers larger scale sound system applications where background/foreground music distributions and/or voice announcements are required in muti-zone. -
Page 6: Nomenclatures And Functions
6. NOMENCLATURES AND FUNCTIONS [Front] 1. Power indicator 3. Signal indicator Lights green when the Power switch (5) is turned on. Lights green when the respective channel's intput signal pass through. 2. Peak indicator 4. Protect indicator Lights red when the input signal is too high. Lights red when the protection circuitry is activated. -
Page 7: Application Examples
UTILITY ON/OFF ON/OFF (M-9000M2) ENTER ESC/BACK OUTPUT SEL TOA 9000M2 SERIES PRE-AMPLIFIER M-9000M2 1 2 3 4 1: Routing for ZONE 1 2: Routing for ZONE 2 3: Routing for ZONE 3 4: Routing for ZONE 4 CH 4 CH 3... -
Page 8: Removable Terminal Plug Connection
8. REMOVABLE TERMINAL PLUG CONNECTION Cautions • Be sure to use shielded cables for audio signal lines. • Avoid soldering cable conductor, as contact resistance may increase when the cable is tightened and the solder is crushed, possibly resulting in an excessive rise in joint temperatures. •... -
Page 9: Thermal Dissipation
9. THERMAL DISSIPATION Hot air Cool air Cool air Exhaust vents Air is drawn from both sides, flowing through the unit and heat sink, and then exhausted via the rear vents. Do not block or impede the air flow through these vents and keep the vents areas free of foreign materials. 10. -
Page 10: Dimensional Diagram
11. DIMENSIONAL DIAGRAM Unit: mm [inches] CH 4 CH 3 CH 2 CH 1 SPEAKER OUT-SET INPUT 4 INPUT 3 INPUT 2 INPUT 1 100V AC INPUT: 1 2 3 4 220-240V 50/60Hz 1000W FUSE: T8AL AC250V INPUT 8 INPUT 7 INPUT 6 INPUT 5 100V... -
Page 11: Specifications
12. SPECIFICATIONS Power Source 220-240 V AC, 50/60 Hz Amplification System Digital class D Power Consumption 1000 W (according to EN 62368-1) Input 8 circuits, 0 dBV (1 V) (input level control in maximum position), 20 kΩ, electronically-balanced, removable terminal block (3 pins) 8 channels: 150 W x 8 (66.7 Ω... - Page 12 Manufacturer: TOA Corporation 7-2-1, Minatojima-Nakamachi, Chuo-ku, Kobe, Hyogo, Japan Traceability Information for Europe Authorized representative: TOA Electronics Europe GmbH Suederstrasse 282, 20537 Hamburg, Germany Traceability Information for UK Authorized representative: TOA CORPORATION (UK) Ltd. Unit 7&8, The Axis Centre, Cleeve Road, Leatherhead, Surrey, KT22 7RD, United Kingdom https://www.toa.de/...
Need help?
Do you have a question about the DA-150EH-EB and is the answer not in the manual?
Questions and answers