Specifications

Type 2-way high-fidelity rectangular in-wall speaker Woofer 8” (20.3 cm) long-throw glass-fiber cone with rubber surround Tweeter 25 mm aluminum dome with neodymium magnet Frequency response 35 Hz–20 kHz ±3 dB Impedance 6 ohms Efficiency 91 dB (1 watt @ 1 meter with 1 kHz) Recommended power Up to 140 watts Special features Iso-Mount® isolation gasket Pivoting tweeter 3 dB high-frequency boost switch Knockout in baffle for IR receiver Grille Perforated aluminum Frame dimensions 10.625” W x 16.375” H (27.0 x 41.6 cm) Cutout dimensions 9.25” W x 15” H (23.5 x 38.1 cm) Minimum mounting depth 3.875” (9.8 cm) Rough-in bracket (not included) SB-8IM