Page 1: Table Of Contents
D u a l F e e d b a c k E x t e r m i n a t o r ContentS SECTION ONE — FrONT & BaCk PaNElS 1.1. FBX2410 Front Panel Controls & LED Indicators 1.2. FBX2410 Back Panel Controls & Connections SECTION TwO — aPPlICaTIONS 2.1.
Page 2: Section One - Front & Back Panels
9. A/C Power Input 11. Power Switch Previous settings retained during power-off. The FBX2410 Series is factory configured to operate at either 115 VAC or 230 VAC. Using the wrong input voltage may cause 12. Quarter-inch Output permanent damage to the unit and will void the warranty.
Page 3: Section Two - Applications
*Below approximately 200 Hz the feedback filters • 230 VAC: 200 – 240 VAC 50/60 • I/O Connectors: XLR-3 and 1/4" become slightly wider to increase the feedback and temperature (5 to 122F) rumble capture speed at these low frequencies. LIT-FBX2410-OP-EN-110516.pmd...
Page 4: Section Four - Operating Instructions
SeCtIon FoUr — oPerAtInG InStrUCtIonS 4.1. Before You Begin Your FBX Feedback Exterminator will improve any sound reinforcement system. The instructions presume that you are familiar with the fundamentals of sound reinforce- ment. 4.1.1. where the FBX fits in your sound system: The most common patch point is between the output of the mixer and the input of a power amp.
Page 5: How To Operate Your Fbx2410
4.2. How to operate your FBX2410 Follow these procedures to get maximum gain before feedback Place equipment & make connections. Power Tips a. Patch your FBX2410 into system and make all connections (refer to pages 2 and 3 for connection options). a. Set up one FBX channel at a time. b. Place speakers and microphones in performance positions.
Page 6: Section Five - How To Use Fbx Features
5.1. Gain There is no gain control on the the FBX2410. For best results adjust the mixer or channel output that is patched into the FBX so at least two of the LEDs on the FBX2410's input meters are lighting up steadily. Do not exceed the clipping level, indicated by the red LED in the input meter.
Page 7: Section Six - Troubleshooting Tips
When combining channel A with channel B on puts? an FBX2410, bypass channel B while setting up channel A, A. Yes. An unbalanced input and balanced output is compatible. then lock channel A’s fixed filters (all channel A’s filters should Refer to section 5.3. for more details.
Page 8: Section Seven - Fbx Theory & Practice
Poor acoustical conditions or misguided use by unsophisticated sound system operators only aggravate the situation. To make matters still worse, a non-Sabine variety of wireless microphone adds yet another level of feedback danger to the picture. Since feedback erupts whenever the distance, location, and gain relationships between a speaker and a microphone reach a critical combination, a mic that can move anywhere results in an ever changing potential for feedback.
Page 9: Parametric Filters And Fbx
7 .3.2. Balancing Fixed & Dynamic Filters Each channel of your FBX2410 offers a total of 12 FBX filters (combined fixed and dy- namic), which can be used as needed to exterminate feedback. After years of experience and experimentation, Sabine has settled upon a default balance of 10 fixed and 4 dynamic filters, set at the factory.
Page 10: Section Eight - Cautions & Warranty
à l'intérieur. S'addresser à un technicien qualifié. Attention! Pour réduire le risque d'incendie ou de choc électrique, ne pas laisser l'appareil sous la plouie ou à l'humidité. The FBX2410 Series is supplied with one of the following AC power Achtung! Dieses Gerät muss schutzgeerdet sein. cords: Achtung! Gefar eines elektrischen Stormschlags.
Page 11: Limited Warranty
Notice of address changes — If you change the email address used on the ONLINE REG- ISTRATION, you should notify Sabine of the change so as to facilitate your receipt of any bulletins or other forms of notification which may become necessary in connection with any SABINE, INC.
Page 12 SABIne FBX SetUP register your FBX equipment online at Sabine.com Sabine, Inc. • 13301 NW US Highway 441 • Alachua, Florida 32615-8544 USA • Phone: (386) 418-2000 • Fax: (386) 418-2001...

This manual is also suitable for:

Fbx 1210