Pioneer TS-W312D4 12 inch Subwoofer

12″ Champion Series DVC 4 ohm Component Subwoofer
High Power Handling and High EnduranceDual layer, fiber reinforced elastic polymer surround. Iconic red spider for precise control and for stable and linear excursion. High heat resistance voice coil. Large magnet with high heat dissipation.
Deeper and Louder BassHigh rigidity IMPP™ composite seamless cone with honeycomb. Double stacked large magnets and long voice coil with Aluminum bobbin.
Heavy and Sturdy StructureNewly optimized steel basket design to decentralize load of heavy motor assembly and to maintain accurate cone motion. Firmly enclosed bottom basket for reliable bass reproduction.
 
GRADE: Champion Series
Size: 30 cm (12″)
Maximum Music Power: 1600 W
RMS: 500 W
Frequency Response: 20 Hz to 1.6 kHz
Sensitivity ( 1W / 1m ): 92dB
Impedance: Dual 4Ω
Mounting Depth: 157 mm
Cut-Out Dimensions: ø283 mm
Resonance Frequency: 37 Hz
Xmax: 11.3 mm
Magnet Weight: 2,540 g
Recommended Enclosure: 35.4 liters