DD Audio SL712-D2 - 12" 1000W RMS Dual 2 Ohm Subwoofer
Pre-order - Lead times and availability
Pre-order - Lead times and availability
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Delivery information
Delivery information
📦 Preparation and shipping
In-stock products ordered before 12 p.m. are generally shipped the same day. After 12 p.m., shipping generally takes place on the next business day.
Pickups are available Monday through Friday, excluding holidays.
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Description
Description
Highlights
- High-performance 12-inch subwoofer
- RMS Power: 1000 W
- Dual 2 Ohm voice coil (2 x 2 Ω)
- 3-inch (7.6 cm) voice coil
- Resonance frequency: 29 Hz
- Open basket for optimal rigidity and airflow
- Rigid and ultra-light cone
- Rigid double-layer surround
- High-density EROM surrounds
- Minimum sealed enclosure volume: 20 liters
- Optimized for 30-300 Hz
- Maximum excursion: 19 mm
Description
The SL700 series marks a return to the subwoofers of the 2000s, designed for powerful and precise musical reproduction!
Featuring an open basket, a rigid and ultra-light cone, a rigid double-layer surround, high-density EROM material surrounds, and a 7.6 cm (3-inch) voice coil, the SL700 series delivers impactful bass while maintaining excellent precision.
Optimized to reproduce frequencies from 30 to 300 Hz, it is an exceptional subwoofer for music listening, thanks to its precision and power.
- Open basket ensuring optimal rigidity and improved airflow
- Superior efficiency thanks to chassis design
- Compact volume: minimum 20 liters for sealed enclosure
- Punchy bass with excellent musical precision
Technical Specifications
| Speaker size | 12 inches |
| RMS Power | 1000 W |
| Impedance | D2 (Dual 2 Ohms) |
| Voice coil | 3 inches (7.6 cm) |
| Piston diameter | 12 inches |
| Resonance frequency (Fs) | 29 Hz |
| Qms | 5.4 |
| Qes | 0.62 |
| Qts | 0.54 |
| Air volume (Vas) | 39.2 liters |
| Mechanical excursion (Xmax) | 19 mm |
| Maximum excursion | 40 mm |
| Chassis outer diameter | 12.375 inches / 314 mm |
| Outer diameter with gasket | 12.5 inches / 318 mm |
| Mounting diameter | 11.375 inches / 289 mm |
| Mounting depth | 5.5 inches / 140 mm |
| Motor diameter | 6.7 inches / 170 mm |
| Motor depth | 2.5 inches / 63.5 mm |
| Subwoofer displacement | 0.07 liters |
| Sealed enclosure volume | 19.8 to 42.5 liters (0.7 to 1.5 cubic feet) |
| Ported enclosure volume | 28.3 to 50 liters (1 to 1.75 cubic feet) |
Why choose it
- Back to basics: design inspired by legendary subwoofers of the 2000s
- Exceptional musical precision: optimized for 30-300 Hz with excellent definition
- Innovative open basket: maximum rigidity and optimal airflow for better efficiency
- 3-inch voice coil: power and control for impactful bass
- High-density EROM surround: durability and linearity of movement
- Compact volume: only 20 liters minimum in a sealed enclosure
- Versatility: compatible with sealed or ported enclosures
- Low resonance frequency: 29 Hz for deep bass
- 12-inch format: perfect balance between power and footprint
- Dual 2-ohm configuration: wiring flexibility for 0.5 or 2 ohms final impedance
- DD Audio brand: American benchmark in high-performance subwoofers
Documentation
Payment & Security
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