Ceiling flush-mount speaker with 6" loudspeaker. Metal enclosure suitable for 70/100V lines with built-in fire protection / fire dome. Maximum power 9W. Low-loss transformer: 6W, 3W, 1.5W, 0.75W @ 100V and 3W, 1.5W, 0.75W, 0.375W @ 70V. Frequency response: 100Hz...20000Hz. SPL (1W 1m) sound pressure 92dB. Dimensions 200 x 90 mm. Front colour white RAL 9016, dome red RAL 3000. Protection rating IP44. Type A according to EN 54-24.