Visaton DL 25 25.4cm 100V Ceiling Speaker

25 cm (10") ceiling speaker equipped with a 13 cm coaxial driver.    For suspended ceilings in shops, private accommodation, bathrooms etc. For fitting in hollow ceilings, for music and speech in shops, at home, hotels etc. Ceiling-mounted speakers Public address applications   Visaton () DL 25 25.4cm 100V Ceiling Speaker 8 Ohm   This ceiling speaker has four mounting clamps which make it easy and quick to install. The magnetic grilles covers the loudspeaker completely and can be removed with a simple step. Thanks to the 8 Ohm and 100 V taps, the ceiling speaker is versatile.   PRODUCT SPECIFICATIONS Rated power 20 watts Maximum power 30 watts Nominal impedance Z 8 ohms Frequency response 90 - 20,000 Hz Mean sound pressure level 90 dB Opening angle (-6 dB) 70°/ 4000 Hz Resonance frequency fs 150 Hz Cutout diameter 212 mm Net weight 2000 g Transformer matching 20; 10; 5; 2.5 W Sound pressure level 96 dB (1 W/1 m) at 4114 Hz Max. sound pressure level 104.7 dB (30 W/1 m) Colour RAL 9010 Mounting depth 150.5 mm Diameter 245 mm Cutout diameter 212 mm Temperature range -40 - 70 °C   Visaton article code: 50168