Electro-Voice SBA750 - Manuals

Page 2 - For US and CANADA only:; Important Safety Instructions; Important Service Instructions

Electro-Voice ® SbA750 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 products enclosure that may be of sufficient magnitude to constitute a risk of electric shock to p...

Page 3 - Table of Contents

Electro-Voice ® SbA750 User Manual Table of Contents 0 Introduction .............................................................................................................................................................. 1 Unpacking and Warranty ...................................................

Page 4 - Unpacking and Warranty; out the entire system is strongly recommended.

Electro-Voice ® SbA750 User Manual 1 0. Introduction Congratulations! In buying an Electro-Voice ® SbA750 you decided on getting one of todays most ad- vanced active subwoofers incorporating sophisticated technology. The active 15" subwoofer SbA750 with integrated 750 watt power amplifier has b...

Page 5 - Powermixer

Electro-Voice ® SbA750 User Manual 2 1. Quick Start Caution: Before switching on the power of the SbA750 always set the LEVEL control to its counterclockwise stop. A playing sound source could otherwise lead to extreme output levels. This Quick Start Manual outlines the set up and operation of a SbA...

Page 6 - Level

Electro-Voice ® SbA750 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 ...

Page 8 - A balanced wiring is to be preferred in each case.

Electro-Voice ® SbA750 User Manual 5 3. Cabling LF-Cords Using balanced cables with phone or XLR-type plugs for connecting signal sources to the SbA750 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...

Page 9 - The easiest way to expand your power mixer by means of a SbA750.

Electro-Voice ® SbA750 User Manual 6 4. Setup Example A Add-On Operation The easiest way to expand your power mixer by means of a SbA750.

Page 10 - Stereo 2-way Active Operation with Mono Subwoofer; higher acoustic output levels.

Electro-Voice ® SbA750 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 - Stereo 2-way Active Operation with Stereo Subwoofer

Electro-Voice ® SbA750 User Manual 8 6. Setup Example C Stereo 2-way Active Operation with Stereo Subwoofer The second SbA750 provides improved SPL in the bass range, in a full Stereo Setup.

Page 13 - PA-system with Active Components; SbA750 in combination with the SxA250, or other active cabinets.

Electro-Voice ® SbA750 User Manual 10 8. Setup Example E PA-system with Active Components SbA750 in combination with the SxA250, or other active cabinets. SxA 250 SxA 250