6.5" Subwoofers

Don't let the size fool you — 6.5" subwoofers deliver serious bass in a compact footprint, making them ideal for builds where space is limited but output isn't negotiable. Whether you're running a sealed enclosure under a seat or a custom ported box, a quality 6.5" sub can hold its own in any system.

At Trinity Car Audio, we carry 6.5" subwoofers from brands known for real-world performance — built for single, dual, and quad voice coil configurations across a range of power handling levels. Every sub in our lineup is selected for output, build quality, and real-world performance.

• Single, dual, and quad voice coil options
• Power handling from entry-level to competition SPL
• Compatible with sealed and ported enclosures
• Brands trusted by installers and enthusiasts nationwide