
B&C design
S12BP
12" 1000W 6th Order Bandpass Subwoofer
- Drivers
- 1 × 12BG76, 8 Ω
- Output
- 129 dB peak, CEA-2010B
- Power
- 1,000 W
Enclosure designs
Cabinets for the 12BG76: a design and a suggested box from B&C.
From the maker, with plans to download

B&C design
12" 1000W 6th Order Bandpass Subwoofer
From B&C’s 12BG76 page
B&C gives the volume and tuning only; the port is yours to size.
Specs, prices and shops
Each design links to where its maker or designer publishes it. Bits hasn’t built or measured them. How we find designs. Know another design for the 12BG76? Tell us.