Sealed Box Plan — Twin Orion HCCA 12

Two Orion HCCA 12s weigh 165 lbs EACH. Hang them off a standard baffle and the basket sags, the seal fails, and you're out $1,300 in subs. This plan was engineered around that weight — not in spite of it.

What's inside (5 pages):

• Complete cut list — every panel, both 3/4" layers, bracing, and cradle parts, all dimensioned
• Triple-thick 2.25" front baffle (three laminated layers of 3/4" MDF) where the subs bolt on
• Internal magnet cradles — a 3/4" MDF saddle under each magnet that carries the 165 lbs so the baffle doesn't have to
• Full internal window bracing, DATBOOM double-wall method (1.5" walls, zero visible screws)
• 2.06 cu ft per sub net — built to Orion's sealed spec
• Wiring quick reference (2-ohm and 0.5-ohm), amp settings for sealed, and Ken's install tip for a 425-lb assembly

Universal fit — confirm the 36" × 18" × 21" footprint fits YOUR vehicle before you cut (fit-check instructions included).

Fair price. Honest value. No gouging. That's DATBOOM.