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DL 8 20 OHM

8 cm (3.3") ceiling-mounted speaker with white metal cover (RAL 9010). Suitable for use in all types of hollow ceilings. Easy fitting in round cut-out using spring arms, electrical connection by spring-loaded terminal clips. A compact solution for home and professional use with good sound qualities. DL 8 can be supplied painted in other RAL colours on request. Speaker cabinet systems for ceilings are available for these speakers from KAISER, 58579 Schalksmühle, Germany. The KompaX cabinet is suitable for the DL 8, Art. nos. 1292-35, 1292-00, 1294-15 and 1294-00 in conjunction with the front ring Art. no. 1292-01. Typical applications: For fitting in hollow ceilings, for music and speech in shops, at home, hotels etc. Attributes: Moisturised cone UV-resistant Metal basket, non-corrodible functionally at low temperature according to EN 60068-2-1 (-40°C; 96h) up to the standards of the Germanischer Lloyd (requirements for electrical equipment / low temperature) Ball-resistant
Technical Data
Sketch
Amplitude & Impedance Frequency
Rated power 10 W
Maximum power 30 W
Nominal impedance Z 20 Ohm
Frequency response 90 - 18000 Hz
Mean sound pressure level 84 dB (1W/1m)
Resonance frequency fs 190 Hz
Magnetic induction 0.7 Tesla
Magnetic flux 130 µ Weber
Height of front pole-plate 3 mm
Voice coil diameter 20 mm
Height of winding 4 mm
Cutout diameter 93 mm
Net weight 0.33 kg
Sound pressure level 86 dB (1W/1m)@ 6549 Hz
Empfindlichkeit 84 dB (1W/1m)
Length of cable 10 cm
Protective system IP 54
Temperature range -40 ... 110 °C

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