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Description
Double the Drivers, Real Low-End Authority
If one 18 isn’t enough, the RTJ 18Sub Dual is built to step it up. This setup pairs two 18-inch subwoofer modules, giving you deeper pressure, more headroom, and bass that hits harder without turning loose. It’s the kind of low end you notice right away, especially in action scenes and bass-heavy music.
Clean Power That Stays Tight
Each 18-inch driver gets its own external amplification, which keeps output strong and controlled even when levels climb. Bass stays tight instead of bloated, and you get better consistency across the room compared to running a single sub harder than it wants to be.
Easy to Place, Easy to Scale
The compact, shallow cabinets make these subs easy to hide behind screens, stack, or integrate into a baffle wall. Run them as a matched pair, or add more later if the room calls for it. This setup is built for systems that want flexibility without giving up performance.
Key Features
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Dual 18-inch subwoofer modules
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External amplification for each driver
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Deep, controlled low-frequency output
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Compact cabinets for flexible placement
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Designed for baffle wall or behind-screen installs
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Scales well in multi-sub systems
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Built for serious home theater bass
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