The FBQ1000 feedback destroyer is the fastest feedback suppressor with a response time of less than 0.2 seconds. Whether you use it to kill feedback dead in its tracks for your mains and/or monitors, or as a sophisticated parametric equalizer to fine-tune the acoustics of your next gig, the FBQ1000 will bring a new level of finesse to your sound. The FBQ1000 is the quick and easy way to protect yourself and your audience from live sound's #1 enemy--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.