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Black carpeted dual 10-inch subwoofer box with side ports, 30 by 15.5 by 12 inches

King Boxes

King Boxes D10DSV 10 inch dual subwoofer enclosure 30 x 15.5 x 12

SKU CH-FC3J-B0JHW

Houses two 10-inch subwoofers in a side-ported 30 x 15.5 x 12 enclosure with push terminals and black carpet

  • Dual 10-inch side ports boost bass output
  • High-quality black carpet protects the enclosure finish
  • High-performance push terminals simplify speaker wiring
  • Compact 30 x 15.5 x 12 inch dimensions fit tight spaces
  • Ready-to-install dual subwoofer box saves build time

Dual 10‑inch enclosure for bass-focused builds

The King Boxes D10DSV houses two 10 inch drivers in a single vented box. It targets drivers who want pronounced low‑frequency output without assembling a custom cabinet. The side‑ported layout directs bass into the cabin for a fuller sound. Buyers needing a sealed design or a single‑driver solution should look elsewhere.

Side‑ported tuning and 30 × 15.5 × 12 dimensions

Twin side ports tune the enclosure for extended low‑end response within the given 30 by 15.5 by 12 inch footprint. The volume suits a pair of 10 inch woofers and delivers usable headroom for moderate power levels. Extremely high‑excursion drivers or competition‑grade SPL targets may exceed the box’s mechanical limits.

Black carpet finish with push‑terminal wiring

A durable black carpet wrap resists scuffs and blends with most trunk interiors. High‑performance push terminals accept bare wire or pin connectors for quick, secure hook‑up. The fixed port orientation and external dimensions determine placement options in hatchbacks, sedans or SUVs.

Highlights

  • Dual 10-inch side ports boost bass output
  • High-quality black carpet protects the enclosure finish
  • High-performance push terminals simplify speaker wiring
  • Compact 30 x 15.5 x 12 inch dimensions fit tight spaces
  • Ready-to-install dual subwoofer box saves build time

Specifications

No published specifications for this item yet.

Questions about this item

Will the 30 x 15.5 x 12 inch enclosure fit behind the rear seats of my extended-cab truck?

Measure the available width, depth and height behind your seats; the box is 30 inches wide, 15.5 inches deep and 12 inches high, so it fits any opening larger than those three dimensions.

How can I verify the dual 10 inch side ports are tuned correctly after installation?

Play a bass sweep at moderate volume; both ports should move air smoothly without chuffing or whistling, and the cone excursion should look symmetrical on each driver.

Does the package include speaker wire and mounting hardware for the push terminals?

The box ships with high-quality black carpet finish and high-performance push terminals installed; speaker wire, amplifier, subwoofers and mounting screws are not included.

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