Compact Shallow 8 Inch Subwoofer with Flexible Wiring Options The Orion XTR8SWD4 delivers clean and controlled bass in an ultra-compact shallow-mount design. Specifically engineered as an 8 inch dual 4 ohm shallow car subwoofer, it provides reliable low-frequency output while fitting in tight spaces. As a result, it is ideal for space-limited installations. With 300W RMS and 1200W peak power, it offers an excellent balance of efficiency, control, and everyday performance. Additionally, the dual 4-ohm voice coil configuration provides flexible wiring options. Because of this, matching amplifier loads becomes easier in compact system layouts. Therefore, the XTR8SWD4 works well in under-seat installs, shallow enclosures, and compact trunk builds. Built for Shallow-Mount Performance To ensure consistent output in tight spaces, the XTR8SWD4 features a UV-coated paper and fiber blend cone. Moreover, it uses a durable NBR surround to support controlled excursion in a shallow profile. Together, these materials help reduce distortion while maintaining clean bass response. A polypropylene dustcap reinforces the cone structure. As a result, stability is maintained during higher output levels. In addition, a ceramic magnet motor structure provides reliable control and efficiency despite the reduced mounting depth. With a 2.76-inch mounting depth, this shallow subwoofer installs easily where traditional subwoofers cannot. Therefore, it is an excellent solution for modern vehicles, compact enclosures, and stealth audio upgrades. Ideal For Under-seat and shallow enclosure installations Compact trunk and stealth audio builds Daily-driven systems requiring clean bass Space-restricted custom car audio applications Key Features 8 inch dual 4 ohm shallow mount car subwoofer 300W RMS / 1200W peak power handling Dual voice coil design for flexible wiring configurations UV-coated paper and fiber blend cone NBR surround for durability in shallow applications Polypropylene dustcap for added cone stability Ceramic magnet motor structure Ultra-shallow 2.76” mounting depth Optimized for compact sealed enclosures Proven Orion Car Audio XTR Series build quality