Dual Apocalypse DB‑SA312 12" Ported Subwoofer Box Plans
Subwoofer Box Plans for (2) Apocalypse DB‑SA312 12" – Ported Enclosure
Build a brutally powerful ported enclosure for two Apocalypse DB‑SA312 12" subwoofers with these precision‑engineered subwoofer box plans. Designed for extreme low‑end output, deep bass extension, and clean, controlled performance, this enclosure unleashes violent bass, strong airflow, and high‑efficiency output from Deaf Bonce’s Apocalypse series.
Save Money — Build It Yourself
Stop wasting materials and guessing on dimensions. These DIY subwoofer box plans make it simple to build a professional‑grade enclosure at home, perfect for anyone wanting massive bass without paying custom‑shop prices.
What’s Included
- Downloadable ZIP file
- Multiple 3D rendering images
- Detailed spec sheet with subwoofer & enclosure specs
- Professional optimized cut sheet with parts list
- Precision‑designed ported enclosure layout
Designed For
Dual Apocalypse DB‑SA312 12" Subwoofers
- Woofer Type: (2) Apocalypse DB‑SA312
- Woofer Size: 12"
- Outside Dimensions: 15"H × 34"W × 24"D
- Tuning: 32Hz
- Performance Notes: Engineered for extreme low‑frequency output, clean response, and high‑power daily performance
May work for other 12" woofers — user discretion advised.
Why These Plans Perform
- Optimized specifically for dual Apocalypse DB‑SA312 12" subs
- Designed for brutal low‑end output with clean, accurate bass
- Smooth, predictable response thanks to proper port volume and tuning
- Ideal for high‑power daily setups and demo‑style builds
- Eliminates trial‑and‑error and wasted materials