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Sabine FBX1200 FBX Feedback Exterminator  

Product #189010

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Item Note:

This product has been discontinued but may be available as a Open Box item.

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Fast, transparent, and reliable feedback control.

Of all the problems you can have with your audio system, nothing is more obvious or annoying than feedback. Sabine has been the leader in feedback control. Featuring SmartFilter technology, Sabine controls feedback while giving you an extra 6-9dB gain in your system.

SMARTFilter Technology
Super-fast Automatic Feedback Control
Quick and Quiet Setup
Accurately distinguishes music from feedback
Places filters with 1 Hz resolution
Transparent ” leaves your sound clear and untouched
Provides more gain before feedback (6 to 9dB typical)
24-bit Digital Resolution
Three-color LED filter display
12 Filters per channel
Flexible Filter Controls
Timed or Manual Dynamic Filter Reset
XLR & 1/4"TRS inputs/outputs

FBX1200 FBX Feedback Exterminator Specifications:

12 independent digital notch filters per channel, controlled automatically from
40 Hz to 20 KHz.
Filter width: user-controllable ” either 1/10 or 1/5 octave*, constant "Q"
Resolution: 1 Hz
Time required to find and eliminate feedback: 0.4 seconds, typical @ 1 KHz
Number of Dynamic vs. Fixed filters per channel: user selectable. Last
configuration stored in memory.
Dynamic Filter Timer: Resets dynamic filters in 1, 5, 30, or 60 minutes

Input/Output Maximum Signal Levels: Balanced +27dBV peak, unbalanced
+21 dBV peak
Output Drive: Unit will perform as specified driving a load >600 Ohms
Input Impedance: Balanced or unbalanced >40K Ohms, PIN 2 high
Output Impedance: Balanced or unbalanced 150 Ohms nominal, PIN 2 high
Bypass: True power off bypass
Headroom: +23 dB peak @ 4 dBV nominal input, balanced
I/O Connectors: XLR-3 and 1/4" TRS

Frequency response: 20 Hz - 20 KHz +/- 0.3 dB
Gain matching: +/- 0.2 dB
Spectral Variation: + .25 dB, 20 Hz to 20 KHz
SNR - Dynamic Range: >100 dB
THD: .005% at 1 KHz
< 0.01% 20 Hz - 10 KHz
< 0.025% 10 KHz - 20 KHz
Dynamic Range: >105 dB

115 VAC: 100 - 130 VAC 50/60 Hz
230 VAC: 200 - 240 VAC 50/60 Hz

115 VAC, 0.1 A, 10 W, 0.160 A SB fuse
230 VAC, 0.06A, 10 W, 0.160 A SB fuse

1-U rack mount; 19 x 1.75 x 6.25 in. nominal (rack mountable);
48.3 x 4.5 x 15.9 cm nominal
8.0 lbs. (3.6 kg) nominal

Safe operating temperature: -15 to +50 degrees centigrade ambient
temperature (5 to 122F)
*Below approximately 200 Hz the feedback filters become slightly wider to
increase the feedback and rumble capture speed at these low frequencies.
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