5 Inch ceiling speaker 15 W incl. 100V line transformer, firedome
Ceiling speaker 5,5"/15W incl. line transformer.
Technical datas
Input Power: RMS15Output Power: 3.57, 7.5, 15Speaker: 5.5"-8 Ohm paper cone speakerInput voltage: 50, 70, 100VImpedance: 100V - 2,66 kilo-Ohm  /1,33 kilo-Ohm  /666 Ohm 70V - 1,33 kilo-Ohm  /666 Ohm  /326 Ohm 50V - 666 Ohm  /326 Ohm /166 OhmFreq. response: 100~18 kHzS.P.L.: 90 dB (1W/M)Material: Metal (Metal grille)Ceiling Hole Diameter: 172 mmSpeaker Diameter: 180 mm