PL 50EN

The PL 50EN is a ceiling-mount, EN 54-24 certified speaker designed for voice alarm systems and general public address use. It has a flameproof steel back can (fire dome), making it suitable for installations where high temperatures might be encountered (such as in fire conditions).

It is intended for recessed mounting into ceilings or panels, providing a clean and integrated appearance. The design emphasizes intelligible voice reproduction, even in challenging acoustic conditions.

Key Features

• 5″ full-range transducer

• Selectable power taps (100 V line): 6 W, 3 W, 1.5 W, 0.75 W

• Sensitivity: 92 dB

• Frequency response (–10 dB): ~ 130 Hz to 15 kHz

• Maximum SPL @ 1 m: ~ 100 dB

• Coverage angle: ~ 160°

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

• Input/output in/out via ceramic terminal block

• Thermal fuse protection