The Extron SoundField® XD model SF 3CT LP is a 3” full-range ceiling speaker featuring a 4″ (102 mm) deep 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.
The redesigned 3” (76 mm) full-range driver features a wider and smoother frequency range of 65 Hz to 20 kHz and is engineered with an extremely wide and well controlled 165° conical dispersion. This design reduces beaming of mid and high frequencies directly under the speaker. Vocal intelligibility is critical for voice lift applications, and the SF 3CT LP provides excellent voice clarity. A power rating of 32 watts continuous program also gives this speaker plenty of headroom for music reproduction.