15" Two-Way Bass Reflex Self-Powered System
18" Passive Subwoofer System
18" Self-Powered Subwoofer System
18" Dual PassiveSubwoofer System
18" Dual Self-PoweredSubwoofer System
15" Three-Way Bass Reflex Passive System
15" Three-Way Bass Reflex Self-Powered System
18-inch High-Output Studio Subwoofer
Dual 15" Subwoofer with Differential Drive®
Two-Way Full Range Loudspeaker with 2 x 10" Differential Drive® LF
Two-Way Full Range Loudspeaker with 2 x 10" Differential Drive® LF
High Output Three-Way Full Range Loudspeaker with 2 x 15" LF