Description
RBH Sound SI-1212/9 In-Floor/In-Ceiling Subwoofer
Add thunderous, cinema-quality bass to your space—without sacrificing style. The RBH Sound SI-1212/9 delivers deep, powerful low frequencies while staying completely hidden in your floor, ceiling, or wall. It’s the perfect stealth subwoofer for serious home audio enthusiasts.
Powerful, Precision Bass
Featuring dual 12-inch aluminum cone drivers in a sealed enclosure, the SI-1212/9 hits hard with clean, distortion-free bass down to 20Hz. Pair it with RBH’s DA Series amplifiers to unlock fine-tuned EQ controls for room-optimized performance you can feel.
Hidden Performance, Built to Last
Crafted from high-density fiberboard and protected with self-resetting circuitry, this subwoofer is built for high-output, long-lasting use. Its discreet design makes it ideal for premium home theaters and music systems where sound matters—but visibility doesn’t.
Key Features
- Dual 12″ aluminum cone subwoofers
- Deep bass response down to 20Hz
- Sealed enclosure for distortion-free performance
- High-density fiberboard construction
- Self-resetting protection circuitry
- Compatible with DA Series amps for EQ tuning
- In-floor, in-ceiling, or in-wall installation
























































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