DP 1420EN

The DP 1420EN is a unidirectional sound projector (speaker) designed for public-address and voice-alarm systems. It delivers clear audio over focused coverage and is suitable for both indoor and outdoor use due to its rugged construction and protection rating.

Key Features

• EN 54-24 Certified: Complies with European standards for voice alarm systems and emergency sound installations.

• Weatherproof Design: Rated IP66, ensuring protection against dust and powerful water jets for indoor or outdoor use.

• Full-Range Sound Reproduction: Equipped with a 5-inch full-range transducer for clear and intelligible voice and background music.

• Selectable Power Taps: Multiple 100V line power settings – 20 W / 10 W / 5 W / 2.5 W / 1.25 W for installation flexibility.

• High Sensitivity: 92 dB (1W/1m) for efficient performance even with lower amplifier power.

• Maximum Sound Pressure Level: Up to 105 dB (1m) for strong sound projection in noisy environments.

• Wide Dispersion Angle: Approximately 155° coverage for broad sound distribution.

• Rugged Construction: Made from aluminum alloy with a durable protective grille and mounting bracket.

• Fire-Resistant Components: Includes ceramic terminal block, thermal fuse, and high-temperature wiring to maintain circuit integrity in emergencies.