DD AUDIO 712g-D4 – Subwoofer 30 cm 2000 WRMS 2x4 Ohm
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Description
Description
Highlights
- 30 cm (12 inch) DD AUDIO 712g-D4 Subwoofer
- 2000W RMS power and 4500W peak power
- Dual 4 Ohm voice coil with 3-inch diameter
- Triple magnetic structure for a powerful and better controlled motor
- 30 mm Xmax in one direction for great excursion
- Reinforced surrounds to accommodate high excursions
Description
The DD AUDIO 712g-D4 belongs to the "G" revision of the 700 series, developed to improve the motor and fully exploit high excursions. Longer voice coils, a thicker top plate, and a deeper magnetic gap combine with a reinforced magnetic assembly to deliver more powerful, clean, and demonstrative bass.
On the 12-inch model, the linear excursion reaches 30 mm in a single direction. The taller top surround, attached to the cone with double stitching, and the multi-layer bottom surround ensure better control, tighter bass, and increased durability.
- Available in dual 2 x 4 Ohm voice coil configuration
- Voice coil diameter: 3 inches
- Nominal diameter: 30 cm / 12 inches
- Recommended volume in a bass-reflex enclosure: 1.75 to 3.00 ft³
Technical specifications
| Feature | Value |
|---|---|
| Size | 12 inches / 30 cm |
| RMS Power | 2000 W |
| Peak Power | 4500 W |
| Voice Coil | 3 inches |
| Impedance | Dual 4 Ohm |
| Magnetic Structure | Triple magnet |
| Xmax | 30 mm in one direction |
| Xmech | 100 mm |
| Resonance Frequency Fs | 32 Hz |
| Qms / Qes / Qts | 4.382 / 0.474 / 0.428 |
| Vas | 25.44 L |
| Chassis Outer Diameter | 12.625 inches |
| Outer Diameter with Gasket | 12.875 inches |
| Cutout Diameter | 11.375 inches |
| Mounting Depth | 9.625 inches |
| Motor Diameter | 7.562 inches |
| Motor Depth | 4.625 inches |
| Displacement | 0.18 ft³ |
| Bass-reflex Enclosure Volume | 1.75 to 3.00 ft³ |
| Weight | 17.80 kg |
Why choose it?
- To achieve very demonstrative bass in a demanding car audio installation.
- To benefit from great excursion with better voice coil control.
- To adapt wiring to compatible amplification thanks to the dual 4 Ohm voice coil.
- To build a bass-reflex enclosure within the volume range recommended by DD AUDIO.
Available at Sound Auto Concept, your car audio specialist.
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