Speco Technologies G86TCG 86 Series 8" Ceiling Speaker with Volume Control Knob (Off-White) 8" Coaxial Driver, 120° Conical Coverage Pattern, Supports 25V, 70V, or 8-Ohm Operation, Volume Control on Grille, 10W RMS Power Handling, 85 Hz to 20 kHz...
B&H Photo-Video-Pro Audio