PL68-EN

he PL 68EN is a recessed ceiling speaker with a flameproof steel back can (“fire dome”), designed for installation into ceilings or panels. It is made for emergency systems and is well suited for broadcasting alarm messages and voice announcements because of its clarity and robustness under high-temperature conditions. The design ensures that internal wiring, terminals, and components maintain integrity during fire events.

 Features

• 6″ full-range (dual-cone) transducer

• Power selectable (100 V line): 6 W / 3 W / 1.5 W

• 94 dB sensitivity

• Steel frame, grille, and back can (fire dome)

• Ceramic screw terminal blocks (input and output), flameproof

• Thermal fuse protection

• Complies with EN 54-24 standard for voice alarm systems

• Colour: White (RAL 9003)

• Frequency Response (–10 dB): approx. 230 Hz – 20,000 Hz

• Max SPL @ 1 m: 102 dB

• Coverage angle: approx. 126°