Ceiling LoudspeakerCeiling LoudspeakerSKU: 4E-F Series-ENQuantity*Add to QuoteProduct Specification Power: 6/3/1,5 Watt DC-blocking capacitor: 2,2uF Frequency response : 64 - 21.500 Hz. SPL 1Watt/1mtr. : 97 dB Dimensions : Ø 180 x 99 mm. Cut-out : Ø 161-167 mm Dispersion 1kHz. : 180° Material : plastic Weight : 0,78 kg Colour : RAL 9016 IP rating : IP21 Certified : EN 54-24:2008