Orion XTR8US – 8" Slim Underseat Subwoofer with Built-In Amplifier

Compact Bass with Big Impact – Orion XTR8US 8” Underseat Powered Subwoofer

When space is limited but you still crave deep, responsive bass, the Orion XTR8US Subwoofer Enclosure steps in as the perfect solution. Designed for ultra-compact installations like under seats or behind panels, this all-in-one subwoofer system delivers up to 1000W of clean, punchy bass that enhances your driving experience without stealing your cargo space.

Small Size, Serious Sound

With a unique 8” woofer setup, the XTR8US may be small in footprint but it hits hard where it counts. It’s engineered to give your system the added low-end depth missing from factory audio, bringing your favorite music to life with richness and clarity. Whether you’re upgrading a commuter or a custom build, this underseat subwoofer delivers reliable performance with minimum installation hassle.

All-in-One Simplicity

No need for external amps or complex wiring, the XTR8US includes a built-in 250W RMS amplifier that’s pre-tuned for smooth performance. You get full control via bass boost, phase adjustment, and low-pass filter, plus a wired remote to adjust the bass from the driver’s seat. With smart features like auto-start and 4-way protection, it’s made to be easy, safe, and effective.

Engineered to Fit Anywhere

Crafted for stealthy installations, the XTR8US is housed in a rugged, low-profile enclosure that disappears under most car seats. With clean wiring, illuminated status indicators, and vibration-resistant construction, it’s the kind of install you set up once and enjoy every drive after.