20 W 5" metal ceiling speaker EN 54

582403

Approval: EN 54-24, 1438/CPD/0233

Modern ceiling mount loudspeakers in plastic coated metal work with high efficiency and moisture proof broadband loudspeaker chassis, certified as per EN 54-24.
DL 20-130/T-EN 54 (130 mm Chassis) has maximum power of 20 W and can be adjusted to 15 W, 10 W or 5 W if required. Spring loaded connector with cropped leg spring, a high clamping force, and short tension distance enables a quick and easy mounting. A smart inner ring mounting prevents the grille from collapsing even under heavy load due to environmental influences.
For additional protection, this EN 54-24 ceiling mount loudspeaker is assembled with ceramic clamp and thermal protection as well as equipped with a fire dome. It has PG16-cable outlet and a blind cover. The fire dome prevents the suction effect of the chimney at the suspended ceiling in case of fire, after possible burning of the loudspeaker membrane.
Rated Power
20 W
Ceiling opening(ø min.) 166mm
Colorwhite, similar to RAL 9010
Weight kg approx. 1.8 kg
Channel separation> 75 dB
Harmonic distortion at nominal level@ 1 kHz
Dispersion angle178° @ 1kHz
Sensitivity EN 54-24, 1 W / 1 m88.8 dB
Sensitivity EN 54-24, max 1 m101.3 dB
Transformer power taps20 / 15 / 10 / 5 W
Transmission range370 ... 16800 Hz
Ambient temperature-20 °C ... 80 °C
Dimensionsø: 180 mm D: 162 mm