Passive subwoofers from 6″ to 18″, ranging from space-saving wall-mounted models to floor-standing or flown options for higher-output systems

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SUB

Sub 6

Ultra-compact sub-bass loudspeaker

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Sub 6 is an ultra-compact passive subwoofer for adding low-frequency output to smaller Cuboid and Up systems. Its MDF enclosure supports flexible placement and optional wall or ceiling mounting.

Sub 10

Low-Profile Sub-Bass Loudspeaker

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Sub 10 is a passive 10-inch subwoofer for bass reinforcement in installed audio systems. Its low-profile plywood cabinet fits beneath seating or in other restricted spaces, with 250 W AES power handling.

Sub 15

High-Power Sub-Bass Loudspeaker

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Sub 15 is a passive 15-inch subwoofer rated at 500 W AES. A plywood bass-reflex cabinet and 8 Ω load make it a bass-extension option for compatible Optimal Audio installation loudspeakers.

Sub 18

High-power sub-bass loudspeaker

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Sub 18 is an 18-inch passive subwoofer with 800 W AES power handling and a plywood bass-reflex enclosure. It provides low-frequency reinforcement for compatible commercial installation systems.

SUB at B-Star

Sub is Optimal Audio’s passive subwoofer range for extending low frequencies in commercial systems. Floor-standing, wall-mounted and flown deployment depend on the model and mounting provisions. Optimal Audio. Manufacturer information.