The Plena Weekly Timer is an accurate timer for use in public address systems. It is ideally suited for schools, shopping malls and all other venues that need regularly timed messages, signals or other controls. Perfectly suited for connection to the Plena Message Manager and Voice Alarm System.
Bosch Plena LBB-1965-00 message announcer is a high performance, highly versatile stand-alone digital message player. Applications range from spot announcements in supermarkets and theme parks to warning and evacuation messages in emergency situations.
Bosch 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 de-reverberation algorithm. Provided with 3 year factory warranty. A must for any PA system.
Bosch Plena Easy Line Source Unit PLE-SDT is the ideal high-quality source for background music (BGM) in public address systems. It provides hours and days of uninterrupted music for professional systems. Designed without moving parts, it can be used in systems that are on 24 hours a day 7 days a week. Perfect when constant background music is required.
Bosch Source Selector allows you to locally select between 5 different channels of music. Featuring a power-saving, 4-wire volume override system, the override relay is activated during an emergency call ensuring your announcements get through regardless of channel selected.