- Full-range driver with a tuned port
- Low-profile composite back can for plenum environments
- Frequency range: 65 Hz to 20 kHz
- 165° conical dispersion
- 16 watts continuous pink noise
- 32 watts continuous program
- 8 ohm direct or 70/100 volt operation on a 6 position, behind-the-grille selector
The Extron SoundField XD model SF 3CT LP is a full-range ceiling speaker, featuring a composite back can for use in plenum rated ceiling environments. This low-profile speaker is ideal for ceiling installations with tight above-the-ceiling space issues, such as air handling ducts installed close to the ceiling. The SF 3CT LP offers both direct 8 ohm and 70/100 volt operation with a behind-the-grille, six position power selector switch with taps at 1, 2, 4, 8 and 16 watts.