The Visaton DL 8 ES - 8 Ohm is a 8 cm (3.3") stainless steel ceiling loudspeaker with a brushed finish and spring clips. This can be conveniently installed in a circular hole cut-out on the ceiling.
The ceiling speaker is very compact and sounds good at the same time. The sound system is ideal for use in shopping centres, shops, gyms, hotels or offices.
further special features;
Moisture impregnated membrane
UV-resistant
Stainless steel design, corrosion-resistant
functional at low temperatures according to EN 60068-2-1 (-40 °C; 96 h)
meets the requirements of Germanischer Lloyd (requirements for electrical equipment / refrigeration)
impact-resistant
Technical data:
Power rating: 10 W
Music power handling: 30 W
Nominal impedance Z: 8 Ohm
Frequency response (-10 dB): 100-20000 Hz
Average sound pressure level: 84 dB (1 W/1 m)
Beam angle (-6 dB): 112°/4000 Hz
Resonance frequency fs: 173 Hz
Magnetic induction: 0.7 T
Magnetic flux: 130 µWb
Upper pole plate height: 3 mm
Voice coil diameter: 20 mm
winding height: 4 mm
baffle opening: 93 mm
Net weight: 0,33 kg
DC resistance Rdc: 6,7 Ohm
Mechanical Q-factor Qms: 2.72
Electrical Q-factor Qes: 1.43
Total Q factor Qts: 0.94
effective piston radiating area Sd: 31 cm²
voice coil inductance L: 0,48 mH
Sound pressure level: 87 dB (1 W/1 m)@ 2500 Hz
Length of the connection cable: 0.1 m
Protection class: IP 54
Temperature range: -40 ... 110 °C
Features:
Manufacturer:
Visaton
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