12" Subwoofers

12" subwoofers are ideal for audio enthusiasts who want a balance of loud, low bass and clean sound. Their larger cone surface allows for greater air movement, which means deeper and more resonant bass. Whether you're building a show car or just want to turn heads on your daily drive, these subs provide the muscle to make it happen.

At GP Car Audio, we offer 12 inch subwoofers in a variety of configurations and power ranges to suit every type of build. From dual voice coil designs to high excursion models, you’ll find the perfect option whether you're running a single sub or planning a multi-sub setup. With brands like Sundown Audio and B2 Audio known for their competition-ready performance, you can count on serious power and durability.

These subwoofers are constructed with premium materials to withstand heavy use and deliver consistent output. Many models feature cast aluminum baskets, stitched surround edges, advanced cooling systems, and oversized magnets. The result is reliable performance, whether you're cruising around town or pushing limits at an SPL event.

Upgrade your sound system with a 12" subwoofer from GP Car Audio and enjoy bass that hits harder, sounds cleaner, and lasts longer. Our team is ready to help you find the perfect match for your amplifier and enclosure, so you can build the system you’ve always wanted with confidence.