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Single 18’’ Driver 2,000-watt amplified DSP speaker

• Rooms up to 1000ft² (Four units per room)
• High performance
• High sound pressure level; 115dB in-room target
• Active amplified with integrated Digital Signal Processing EQ

Basic Specifications

• 18” driver
• 1500W outboard
• 25.5”W x 35.5”H x 12.25”D

Sigma, PSI, & Zeta Subwoofer Brochure