Visaton DL 10 (RAL 9005) - 8 Ohm

DL 10 (RAL 9005) - 8 Ohm The Visaton DL 10 - 8 Ohm (RAL 9005) is a 10 cm (4") ceiling loudspeaker with black painted metal rim and spring clips. This can be conveniently installed in a circular hole cut-out on the ceiling.The ceiling loudspeaker is very compact and good sounding at the same time, making it ideal for use in shopping centres, shops, gyms, hotels or offices.Other special features:

• Moisture impregnated membrane
• UV-resistant
• Metal 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): 90 - 18000 Hz
• Average sound pressure level: 84 dB (1 W/ 1 m)
• Beam angle (-6 dB): 112°/4000 Hz
• Resonance frequency fs: 190 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 cm?
• voice coil inductance L: 0,48 mH
• Sound pressure level: 90 dB (1 W/1 m)@ 6100 Hz
• Colour: RAL 9010
• Length of the connection cable: 0.1 m
• IP protection class: IP 54
• Temperature range: -40 ... 110 °C