Bose Professional - Compact Subwoofer 500-watts / Black / Outdoor

Bose Professional - Acoustimass Bass Module Pendant Mount Kit / Black

L-Acoustics - High Power Compact Subwoofer: 1 X 18''

L-Acoustics - High Power Compact Subwoofer: 1 X 15''

Bose Professional - Compact Subwoofer 500-watts / White / Outdoor

Bose Professional - Freespace 3 Module White Rohs

L-Acoustics - High Power Compact Subwoofer: 1x21''

Bose Professional - Freespace 3 Module Black Rohs

QSC Systems - 18-inch Subwoofer With The Same Acoustical Performance As The Wl118-sw Regular Enclosure With The 16 X M10 Suspension Points; Color - Black.

Bose Professional - Compact Subwoofer 200-watts / White

QSC Systems - Dual 12" Folded Baffle Subwoofer, 2x Pole Cups For Horizontal Or Vertical Deployments, Dual Crossed Nl4 Inputs. Available In Black Only.

Bose Professional - Wall Mount U-bracket For Panaray Mb4 Bass Loudspeaker / White

Bose Professional - Compact Subwoofer 200-watts / Black / Outdoor Rated

QSC Systems - Dual 8" Bandpass Subwoofer, 70/100v Transformer With 8? Bypass, 120hz Bypassable Low-pass Filter, Includes Yoke And Suspension Hardware. Available In Black.

QSC Systems - Ultra Compact, Dual 12-inch (305 Mm) Bandpass Subwoofer; Acoustically Identical To Wl212-sw; 6 X M10 Suspension Points; M20 Screw-in Pole Socket; Color - Black.

QSC Systems - Dual 18-inch Subwoofer; Same Acoustical Performance As The Wl218-sw, Rectangular Enclosure With 16 X M10 Suspension Points; Color - Black.

QSC Live - 2000w Ultra-compact, Active Subwoofer; 12-inch Woofer; 4 Large, Swivel Casters; Dual M20 Threaded Pole Sockets; Optional Loudspeaker Pole Accessories.

QSC Live - 3600w Very Powerful, Active Subwoofer; 18-inch Woofer; 4 Large, Swivel Casters; Vertical M20 Threaded Pole Socket; Optional Loudspeaker Pole Accessories.

QSC Live - 3600w Active, Cardioid Subwoofer; Dual 12-inch Woofers; 4 Large, Swivel Casters; Dual M20 Threaded Pole Sockets; 915 Mm (36 In) Loudspeaker Pole Included.

L-Acoustics - High Power Compact Subwoofer: 1 X 21" (installation Version)

L-Acoustics - Flyable Subwoofer 2 X 18''

L-Acoustics - Ultra-compact Subwoofer: 1 X 10" (installation Version)

QSC Systems - Flyable Cinema Subwoofer, 8 X M10 Suspension Points, Single 18" 800 W Transducer, 98 Db Sensitivity

QSC Systems - Cinema Subwoofer, Single 21" 1500 W Transducer, 96.5 Db Sensitivity

L-Acoustics - Self-powered Subwoofer: Lf 15''

L-Acoustics - High Power Compact Subwoofer: 1 X 18" (installation Version)

QSC Systems - Cinema Subwoofer, Dual 18" Transducers, 1100 Watts, 101 Db Sensitivity

QSC Systems - Flyable Cinema Subwoofer, 8 X M10 Suspension Points, Dual 18" 800 W Transducers, 101 Db Sensitivity

QSC Systems - Cinema Subwoofer, Single 18" 700 W Transducer, 98 Db Sensitivity

QSC Systems - Cinema Subwoofer, Dual 18" 700 W Transducers, 101 Db Sensitivity

L-Acoustics - Infra Low Frequency Subwoofer: 1 X 12'' Lf