DIGITAL DESIGNS DD712 D4 double coil 12" 30 cm 4+4 ohm

Digital Design 712 30cm subwoofer with 4 Ohm dual coil

The 700 series is designed for important performance. Its 3-inch high-temperature voice coil is capable of handling extremely loud power for long listening sessions. The 700 series is characterized by a die-cast aluminum frame that supports a triple stack magnet motor, triple-layer laminated cotton spider, an unpressed cone of greater strength coupled with a longer excursion EROM bow, which makes them suitable for use in ventilated enclosures.

700 series features:
Double layer surround EROM
Aluminum coil resistant to high temperatures
Rolled spiders
Cones of unpressed paper
Cooling fan equipped with die-cast aluminum baskets

Technical features DD 712
Diameter 300 mm (12 ")
Nominal power 600 - 1.200 W
Maximum power 3,600 W
Impedance 4+4 Ohm
Mounting hole diameter 285 mm
Installation depth 190 mm
Weight 17 Kg