Destroy feedback with ease. The klark teknik df1000 feedback suppressor automatically detects feedback and applies a narrow notch filter across a range of 32 frequencies. Frequencies where feedback isnt occurring are left untouched. Due to the ultra narrow filter bands your sound and signal integrity remains intact. With feedback eliminated you can safely increase your sound systems output gain by up to 10db enhancing your overall sound and headroom. This dual channel processor is designed to be installed between your mixing console and power amplifiers. It can be operated in stereo providing an incredible feedback suppression solution for front of house or you can assign each channel independently to work in mono. This configuration is ideal for getting rid of feedback on your foh setup and your stage monitors simultaneously. With a wide range of connectivity options the df1000 is easy to integrate into almost any system. Intuitive effective and powerful the klark teknik df1000 is a phenomenal enhancement tool for any sound system.