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Telex SbA760 manual

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First and foremost, an user manual of Telex SbA760 should contain:
- informations concerning technical data of Telex SbA760
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- safety signs and mark certificates which confirm compatibility with appropriate standards

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Usually it results from the lack of time and certainty about functionalities of purchased items. Unfortunately, networking and start-up of Telex SbA760 alone are not enough. An instruction contains a number of clues concerning respective functionalities, safety rules, maintenance methods (what means should be used), eventual defects of Telex SbA760, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Telex service. Lately animated manuals and instructional videos are quite popular among customers. These kinds of user manuals are effective; they assure that a customer will familiarize himself with the whole material, and won't skip complicated, technical information of Telex SbA760.

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Table of contents for the manual

  • Page 1

    Electro-V oice ® SbA760 User Manual SbA760 User Man ual[...]

  • Page 2

    Electro-V oice ® SbA760 User Manual The lightning flash with arrowhead symbol, within an equilateral triangle is intended to alert the user to the presence of uninsulated “dangerous voltage” within the product’ s enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons. The exclamation point within an e[...]

  • Page 3

    Electro-V oice ® SbA760 User Manual T able of Contents 0 Introduction .................................................................................................................. ............................................ 1 Unpacking and W arranty .............................................................................................[...]

  • Page 4

    Electro-V oice ® SbA760 User Manual 1 0. Introduction Congratulations! In buying an Electro-V oice ® SbA760 you decided on getting one of today’ s most ad- vanced active subwoofers incorporating sophisticated technology . The active 15" subwoofer SbA760 with integrated 760 watt power amplifier has been specially designed to provide fundame[...]

  • Page 5

    Electro-V oice ® SbA760 User Manual 2 1. Quick S tart Caution: Before switching on the power of the SbA760 always set the LEVEL control to its counterclockwise stop. A playing sound source could otherwise lead to extreme output levels. This Quick S tart Manual outlines the set up and operation of a SbA760 used as add-on subwoofer together with a P[...]

  • Page 6

    Electro-V oice ® SbA760 User Manual 3 Input L/Mono, Input R Electronically balanced inputs for the connection of high- level signal sources such as mixers, signal processors, etc. Establishing the connection is possible via phone or XLR-type jacks. Balanced connection is recommended to prevent noise or HF-interference. Caution: Before connecting o[...]

  • Page 7

    Electro-V oice ® SbA760 User Manual 4 St atus Indicators These indicators provide information about the actual operational state of the SbA760’s internal power amplifier . Signal Indicates that an audio signal is present at the input and that it is output. Limit When lit this indicator signals that the internal power amplifier actu- ally operate[...]

  • Page 8

    Electro-V oice ® SbA760 User Manual 5 3. Cabling LF-Cords Using balanced cables with phone or XLR-type plugs for connecting signal sources to the SbA760 is strongly recommended to prevent problems caused by noise interference. Make sure to mind the pin-assignment as shown below . XLR MALE XLR FEMALE 2, SIGNAL + 3, SIGNAL - 2, SIGNAL + 3, SIGNAL - [...]

  • Page 9

    Electro-V oice ® SbA760 User Manual 6 4. Setup Example A Add-On Operation The easiest way to expand your power mixer by means of a SbA760.[...]

  • Page 10

    Electro-V oice ® SbA760 User Manual 7 5. Setup Example B Stereo 2-way Active Operation with Mono Subwoofer In this operation mode only the Mid/High signals are fed to the fullrange speaker cabinets, which allows higher acoustic output levels.[...]

  • Page 11

    Electro-V oice ® SbA760 User Manual 8 6. Setup Example C Stereo 2-way Active Operation with Stereo Subwoofer The second SbA760 provides improved SPL in the bass range, in a full S tereo Setup.[...]

  • Page 12

    Electro-V oice ® SbA760 User Manual 9 7. Setup Example D Stereo 2-way Active P A-System Using two SbA760’s to exp and an existing fullrange-system, in a full S tereo Setup.[...]

  • Page 13

    Electro-V oice ® SbA760 User Manual 10 8. Setup Example E P A-system with Active Component s SbA760 in combination with the SxA360, or other active cabinets.[...]

  • Page 14

    Electro-V oice ® SbA760 User Manual 11 9. Specifications : ) B d 0 1 - ( e g n a R . q e r Fz H 0 5 1 - z H 2 4 : n g i s e D r e i f i l p m AH s s a l C y c n e i c i f f E - i H : r e w o P t u p t u O) S M R ( W 0 6 7 : ) m 1 / W 1 L P S ( y t i v i t i s n e SB d 0 0 1 : L P S d e t a l u c l a C x a MB d 8 2 1 : s t n e n o p m o CR F 5 1 - [...]

  • Page 15

    Electro-V oice ® SbA760 User Manual 12 1 1. Block Diagram[...]

  • Page 16

    Electro-V oice ® SbA760 User Manual U.S.A. and Canada: For customer orders, contact the Customer Service dep artment at: 800/392-3497 Fax: 800/955-6831 For warranty repair or service information, cont act the Service Repair Department at: 800/685-2606 For technical assistance, contact T echnical Support at: 866/78-AUDIO S pecifications subject to [...]