Specifications

Type 2-way single-point stereo ceiling speaker (dual-coil woofer with dual tweeters) Woofer 5.25” (13.3 cm) poly-mica cone Tweeters (2) 0.5” (1.3 cm) Mylar domes with neodymium magnets Frequency response 65 Hz–20 kHz ±3 dB Impedance 8 ohms per channel Efficiency 89 dB (1 watt @ 1 meter with 1 kHz) Recommended power Up to 50 watts per channel Grille Perforated steel Frame diameter 8” (20.3 cm) Cutout diameter 6.625” (16.8 cm) Mounting depth 2.625” (6.7 cm) Rough-in bracket (not included) SB-1.5