Goldwood Sound TR8F 8" Sealed Slim Car Speaker Enclosure

The Goldwood TR8F is a ready-to-install sealed slim car enclosure designed for a single 8" woofer, delivering a compact, finished housing that fits tight vehicle spaces.

If you need a low-profile, fully assembled box for an 8" driver that installs quickly and looks factory-finished, the Goldwood TR8F is built for that task. Constructed from CARB-compliant MDF and wrapped in durable black aviation carpet, it provides a sealed enclosure with a small internal volume for tighter bass response. The cabinet includes gold binding post terminals and wire leads so you only need to mount your woofer and connect the wiring.

How does the TR8F save space in my car or truck?

The TR8F was engineered as a slim-profile sealed enclosure that tucks into narrow spaces while still supporting an 8" woofer. Its slanted front face and shallow mounting depth let it fit under seats or against side panels where standard boxes won't. The small footprint makes it ideal for vehicles with limited cargo or cabin room.

• Overall dimensions: 11.25" H x 15.25" L x 7.25" D
• Top depth 5" for tighter profile near panels
• Mounting depth: 4.75" for shallow woofers
• Sealed .4 cubic foot internal volume for compact installation

What driver specifications work with this enclosure?

The TR8F accepts most standard 8" woofers that fit a 7.125" mounting hole and require up to a 4.75" mounting depth. Because it’s a sealed box with about .4 cubic feet of internal airspace, it pairs best with drivers designed for tight enclosures or that perform well in sealed loads.

• Speaker cutout diameter: 7.125"
• Maximum mounting depth: 4.75"
• Designed for passive 8" woofers, single-driver configuration

How do I install and wire the TR8F in my vehicle?

Installation is straightforward: the TR8F ships fully assembled, so you only need to place the cabinet, secure it if desired, mount your woofer into the front baffle, and connect the included wire leads to the gold binding posts. The built-in raw wire inputs simplify wiring to your amplifier or factory speaker harness using standard connectors or spade terminals.

• Comes fully assembled — no glue or construction required
• Gold binding post terminals for reliable connections
• Raw wire leads included for direct hook-up to amp or harness
• Compatible with cars, trucks, SUVs, and fixed installations

What materials and finish should I expect?

The TR8F is built from high-quality CARB-compliant MDF for structural rigidity and consistent acoustic behavior. The enclosure is covered in aviation-grade black carpet to resist wear and present a polished, OEM-friendly appearance. The slanted front and flat back layout help it blend with cabin lines while protecting the driver.

• CARB-compliant MDF for stable, resonance-controlled panels
• Aviation-grade black carpet finish for durability and looks
• Gold binding posts add corrosion-resistant terminals
• Sealed design minimizes air leaks and simplifies tuning

Who is this for? The Goldwood TR8F is made for DIY installers, car audio hobbyists, and technicians who need a compact, attractive sealed enclosure for an 8" woofer without the hassle of building a box. It’s a practical choice for vehicles with limited space, for custom installs where a slim profile is required, or for anyone who wants a finished, fully assembled box ready to accept a passive 8" driver.