Sonance Professional Series 8in In-Ceiling Speaker

Frequency Range (-10dB): 41Hz – 25kHz
Frequency Range (-3dB): 55Hz – 20 kHz
Power Capacity: 160 Watts Continuous Program Power, 80 Watts Continuous Pink Noise
Nominal Sensitivity: 91dB
Nominal Coverage Angle: 120 degrees conical coverage
Directivity Factor (Q): 7.6
Directivity (DI): 8.1 dB
Rated Maximum SPL: 110dB @ 1 metre average, 116dB peak
Rated Impedance: 8 Ohms nominal, 6 Ohms minimum
Transformer Taps: 60W, 30W, 15W (7.5W 70V)
Crossover Point: 2750Hz
Overall Dimension: 281mm Diameter x 250mm Depth
Cut Out Dimension: 257mm
Net Weight: 6.08kg
Shipping Weight: 19.54kg (pair)
Unit of Measure: Pair (Single available upon request)
Grille: Supplied with bezel-less white grille. Optional Black grille, or square adaptor with black or white grille
LF Driver: 8' Polypropylene Cone, Butyl Rubber Surround
HF Driver: 1' Cloth Dome, Pivoting, Ferrofluid cooled
Input Connector: Four pin Euroblock with loop out connections
Knockout: One, side mounted
Maximum Ceiling Thickness: 44mm
Suspension Points: One, on top surface