Behringer Feedback Destroyer FBQ1000

Product Information:

Using an ultra-fast feedback detection algorithm, the FBQ1000 automatically locates up to 12 feedback frequencies per channel. The algorithm then sets extremely narrow notch filters (up to 1/60th of an octave) to "destroy" feedback frequencies, leaving the remainder of your signal virtually untouched.

The Auto Mode continuously monitors the mix, resetting programmed filters automatically to eliminate feedback, without you having to do anything at all. If you prefer a more "hands-on" approach, the Manual Mode allows you to program up to 24 fully parametric filters (with frequency, bandwidth and gain controls) to optimize your sound to the room's acoustics.

The FBQ1000 is the quick and easy way to protect yourself and your audience from feedback. Plus it's rack-mountable and ultra-affordable. With the FBQ1000's various modes, you can master virtually any live sound situation or use the unit as a creative sound-shaping tool. A single FBQ1000 can protect you from feedback in both your mono PA mains and a monitor mix.


High-performance 2-channel Feedback Destroyer and Parametric EQ
Automatically locates and destroys up to 24 frequencies
Ultra-narrow FBQ filters for extremely effective feedback suppression
Auto mode continuously monitors the mix and automatically sets filters
Order today and and squeal with delight instead of with feedback.


Audio Inputs:
Connectors: XLR & 1/4" (6.35 mm) TRS
Type: RF-Filtered / Servo-Balanced Input
Impedance: 60 kohm Balanced / 30 kohm Unbalanced
Nominal Operating Level: -10dBV to +4dBu (Switchable)
Maximum Input Level: +16dBu @ +4dBu Nominal Level / +2dBV @ -10dBV Nominal Level
Audio Outputs:
Connectors: XLR & 1/4" (6.35 mm) TRS
Type: Electronically Servo-Balanced Output Stage
Impedance: 60 kohm Balanced / 30 kohm Unbalanced
Maximum Output Level: +16dBu @ +4dBu Nominal Level / +2dBV @ -10dBV Nominal Level

Display Type: 2 1/2-Digit Numeric LED Display
Converters: 24-bit Sigma-Delta
64/128-Times Oversampling
Power Connector: Standard IEC Power Socket
Hard Disk Space: AC 120 V, 60 Hz (T 200 mAL, 250 V)
Power Consumption: 15W (max)
Dimensions (HxWxD) 1.7 x 19.0 x 7.7" (4.4 x 48.3 x 19.5 cm)
Weight 4.2 lb