Pioneer TS-W309S4 Champion Series 12 Single 4OHM 1400 Watts
- Dual-layer elastic polymer surround for added durability and lightness
- Available in single- or dual-voice-coil designs
- 12-inch, 4-ohm subwoofer with 1400 Watts peak (400 nominal) power handling
- Frequency response: 20 Hz to 220 Hz; Sensitivity: 94 d B
- One-piece, seamless IMPP composite cone design for high power handling and accuracy
An incredibly durable, yet lightweight cone is vital to prevent cone failure at high sound pressure levels. Pioneer's New IMPP Composite Seamless Cones meet this need perfectly while delivering correct yet powerful bass. Dual-Layer Elastic Polymer Surround
Another world's 1st from Pioneer. Large Surface Area Dramatically improves durability and lightness for superior response, particularly for louder volume.
A speaker cone is important for air to vibrate and carry sound to listeners' ears. Single/Dual Voice Coil Design Our new Champion Series subwoofer cones have 14% more surface area than conventional subwoofer cones, for louder, better bass reproduction.
Pioneer delivers single voice coil (TS-W309S4) and dual voice coil (TS-W309D4) 12-inch styles. To simplify installation even further, all speaker terminals have been placed on one side of the subwoofer instead of on opposite sides. The Dual 4 ohm subwoofer has the flexibility to be wired at 2 or 8 ohms, to acquire the most from the amplifier. Air Vent
The movement of air within the subwoofer is smoothly channeled for optimal ventilation to ensure a quick response and clear reproduction of bass. TS-W309S4 Select SpecificationsSubwoofer Size: 12"Max. What's inside the Box ft. 85 to 1. Music Power (Nominal) 1,400 W (400 W) Frequency Response: 20 Hz to 220 Hz Sensitivity (1 W/1 m) : 94 d B Impedance: 4 ohms x 1 Mounting Depth: 6"Cut-Out Dimensions: 11-1/8"Recommended Enclosure: 0. 75 cu.
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