Related Manuals for Alto MACRO 830
Summary of Contents for Alto MACRO 830
- Page 1 User's Manual MACRO PROFESSIONAL HIGH 830/1400/2400 POWER STEREO AMPLIFIER www.altoproaudio.com Version 2.2 August 2004 English...
- Page 2 SAFETY RELATED SYMBOLS the recommended fuse type as indicated in this manual. Do not short-circuit the fuse holder. Before replacing the fuse, make sure that the product is CAUTION OFF and disconnected from the AC outlet. RISK OF ELECTRIC SHOCK DO NOT OPEN £»...
- Page 3 ¡¶ LTO AUDIO TEAM job and researches. For our ¡¶ LTO AUDIO TEAM, music and sound are more than a job... are first of all passion and let us say...our obsession! We have been designing professional audio products for a long time in cooperation with some of the major brands in the world in the audio field.
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Page 4: Table Of Contents
Wiring Configuration b. In Line Connection 5. OPERATION ............................7 5.1 Operate MACRO 830/1400/2400 in Stereo Mode 5.1 Operate MACRO 830/1400/2400 in Parallel (Mono) Mode 5.1 Operate MACRO 830/1400/2400 in Bridged Mode 6. CAUTION FOR APPLICATION ......................9 6.1 General Application Instruction 6.2 Caution for Speaker Connection... -
Page 5: Introduction
High Power Amplifier which is based on many years of experience and findings in amplifier technology and is used through the world in the renowned studios. The MACRO 830/1400/2400 is used for professional output of stage stereo at three levels of power, with excellent performance. Output power can be adjusted at the user's demand, and the sound quality and protecting circuit are both sophisticated. -
Page 6: The Rear Panel
While off, there is no such limit. 11. Mode Selector The MACRO 830/1400/2400 Professional Stereo Amplifier presents three operating modes: - Stereo Mode In this mode, Channel A and Channel B operate independently (as a conventional stereo amplifier). -
Page 7: Installation & Connection
Do not insert the power cord into this unit until voltage has been correctly set. Do not plug the power cord into the mains until the voltage has been correctly set. Please ensure that the MACRO 830/1400/2400 Professional Stereo Amplifier is supplied with the correct voltage before turning on this unit. If you can't power up this unit while turning on the Mains Switch (1), please check the Breaker (6) on the rear panel first, maybe it is pressed to reset. -
Page 8: Operation
TIP RING SLEEVE 5.OPERATION The MACRO 830/1400/2400 Professional High Power Stereo Amplifier provides three operating modes with each unit: Stereo mode, Parallel (Mono) mode and Bridged mode, you can decide each specific operating mode according to your actual application circumstance. Following examples will show you the typical connections, you can refer to install your MACRO 830/1400/2400 into a sound system: 5.1 Operate MACRO 830/1400/2400 in Stereo Mode... -
Page 9: Operate Macro 830/1400/2400 In Parallel (Mono) Mode
PIN 1+ PIN 1- 5.2 Operate MACRO 830/1400/2400 in Parallel (Mono) Mode In this mode, the Channel A input signal will be output from the output connectors of both Channels. The Channel B input jack is not used, the Channel A and B volumes can be adjusted independently. -
Page 10: Operate Macro 830/1400/2400 In Bridged Mode
1. First, turn off power switch before connection. 2. Refer to Chapter 5 for speaker connection 3. MACRO 830/1400/2400 Professional Stereo Amplifier may be operated in one of the three modes, please slide the Mode Selector (11) for the specific operating mode. -
Page 11: Caution For Speaker Connection
6.2 Caution for Speaker Connection The output capacity of out MACRO 830/1400/2400 Professional Stereo Amplifier is very high, be sure to use a speaker system that has sufficient input capacity. If the input capacity of your speaker system is lower than the rated output of the MACRO 830/1400/2400 Professional Stereo Amplifier, you can protect your speakers by connecting a fuse serially between the speaker and the amplifier as shown below. -
Page 12: Block Diagram
7.2 Block Diagram... -
Page 13: Warranty
7. WARRANTY 1. WARRANTY REGISTRATION CARD To obtain Warranty Service, the buyer should first fill out and return the enclosed Warranty Registration Card within 10 days of the Purchase Date. All the information presented in this Warranty Registration Card gives the manufacturer a better understanding of the sales status, so as to purport a more effective and efficient after-sales warranty service. - Page 14 SEKAKU ELECTRON INDUSTRY (H.K.) CO. LTD. No.1, Lane 17, Sec. 2, Han Shi West Road, Taichung, 401 TAIWAN http://www.altoproaudio.com Tel:886-4-22313737 email: alto@altoproaudio.com Fax:886-4-22346757 All rights reserved to ALTO. All features and content might be changed without prior notice. Any photocopy, translation, or reproduction of part of this manual without written permission is forbidden.