BOSCH|Plena Feedback Suppressor|LBB1968/00


The Plena feedback suppressor uses a powerful DSP with a patented algorithm to suppress acoustic feedback.

It actively filters out unwanted room reverberations using an echo-cancellation and dereverberation algorithm.




Patented feedback suppression algorithm

Suppresses feedback before it occurs

Automatically adapts to the acoustical situation

Up to 12 dB additional gain before feedback occurs

Balanced line or microphone input with phantom supply