Rupert Neve Designs 545

Rupert Neve Designs 545, 1-Channel Feedback Controller, Reduces feedback without filtering the signal, Increases the level of a microphone up to feedback in a live sound environment by up to 20 dB, Ideal for vocals, Adjustable depth and threshold, Fast: Allows you to choose between two time constants, Peak: Returns to the output level faster and recognises transients more quickly, Design: API Series 500 rack format ...