Medium Surround Speakers VP86R SST/SUR speaker

Tweeter - Two 1" (25mm) powder-coated aluminum domes, Ferrofluid-cooled, in an acoustic back chamber
Midrange - Two 3" (76mm) Kevlar/Nomex laminated cone with a rubber surround
Woofer - 8" (203mm) Kevlar/Nomex laminated cones with rubber surrounds, pivoting, dual voice coil
Frequency Response - 34Hz - 20kHz ±3dB
Impedance - 8 ohms nominal; 6 ohms minimum
Power Handling - 5 watts minimum; 150 watts maximum
Sensitivity - 91dB SPL (2.83V/1 meter)
Speaker Depth - 5 7/8" (149mm)
Dimensions - 11 5/8" (295mm)
Cut-Out Dimensions - 10 1/8" (257mm)
Grille Material - Perforated steel
Shipping Weight - 10 lbs (4.5kg) each