![]() | Pioneer's Champion Series SubsSuperior Sound and Savings Powerful Performance Installation Flexibility |
TS-W308D4 FeaturesInterlaced Basalt/Carbon Fiber Reinforced IMPP Cone 3-Layer Radial Surround Dual Mass Magnet with Magnet Cover Spring-Compression Binding Posts Dual Voice Coil Add Newly Designed Spoke Grilles | |
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| Size: | 12-Inch |
| Woofer Cone Material: | Interlaced Basalt/Carbon Fiber Reinforced IMPP Cone |
| Surround: | Wide Roll, Three-Layer Fiber Woven Radial |
| Voice Coil: | 4-Layer, Long Voice Coil |
| Voice Coil Wire: | Copper |
| Voice Coil Bobbin: | Phenol Resin Coated Glass Cloth |
| Magnet Construction: | Double Mass High-Power (83oz) |
| Basket Design: | Stamped Basket with Magnet Cover |
| Gasket: | ABS |
| Wire Terminals: | Integrated Single-Sided Silver Compression Terminals |
| Watts MAX. Music Power: | 1400 Watts |
| Watts Nominal Power Handling: | 400 Watts |
| Frequency Response: | 20 ~~ 180Hz |
| Sensitivity: | 90dB |
| Ohm Rating: | 2 or 8 ohm |
| Recommended Enclosure: | 0.85 ~~ 1.75 Cubic Feet |
| Dimensions: | 327 mm x 172 mm |
| Mounting Depth: | 153 mm |
| Accessory Grill: | UD-G308 |
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