DD audio 812f-D2

DD audio 812f-D2

The new 800f series offers a selection of DD AUDIO's most robust subwoofers, with amazing power handling and therefore suitable for even the most extreme use!

HEAT TRANSFER
The ″F″ series subwoofers are designed to significantly improve heat transfer. A two-stage aluminum heat sink, combined with the ″Free Flow Cooling System″, conducts heat away from moving parts significantly better than a traditional motor design.

MORE XMAX
Compared to the old D-series, the top plate and voice coil of the drivers have been enlarged, which means the model series offers an even larger range of motion = MORE BASS!

With the increased range of motion, the driver suspensions have also been designed to meet new requirements. A higher upper suspension, which is attached to the cone with double stitching. A multi-layered lower suspension ensures better control, tighter bass and longer durability for the driver.

The new Redline 800f series is available with 2x1 or 2x2 ohm voice coils. The coil diameter is 4″. 12″, 15″ and 18″ drivers are available.

Specifications:
- 12″ subwoofer
- 4″ voice coil wound of Made in USA wire
- 2x 2 ohms
- alucast frame with dd logos
- power handling 2500 W RMS, 7500 W Peak
- weight: N/A
- mounting diameter: 288 mm
- mounting depth: 279.4 mm
- x-mech: 100 mm
- x-max: +- 31 mm
- fs: 34 Hz
- qts: 0.548
- left: 18.84 Liter
- recommended ported enclosure: 49-85 liter ( NET )
- recommended sealed enclosure: N/A