Pioneer TS-W309D4 Champion Series 12″ 1400 Watt Subwoofer

Description

Pioneer TS-W309D4 Champion Series 12″ 1400 Watt Subwoofer

IMPP Composite Seamless Cone
An extremely 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 accurate yet powerful bass.

Dual-Layer Elastic Polymer Surround
Another world’s first from Pioneer. Dramatically improves durability and lightness for superior response, especially for louder volume.

Large Surface Area
A speaker cone is essential for air to vibrate and carry sound to listeners’ ears. Our new Champion Series subwoofer cones have 14% more surface area than conventional subwoofer cones, for louder, better bass reproduction.

Single/Dual Voice Coil Design
Pioneer offers single voice coil and dual voice coil designs. The Dual 4 Ω subwoofer has the flexibility to be wired at 2 or 8 Ω, to get the most from the amplifier. To simplify installation even further, all speaker terminals have been placed on one side of the subwoofer rather than on opposite sides.

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.

• 12″ subwoofer with dual 4-ohm voice coils
• injection molded polypropylene (IMPP) cone
• 2-layer elastic polymer surround
• stamped steel basket
• power range: 50-400 watts RMS (200 watts RMS per coil)
• peak power handling: 1,400 watts
• frequency response: 20-220 Hz
• sensitivity: 94 dB
• top-mount depth: 6″
• sealed box volume: 0.85-1.75 cubic feet
• ported box volume: 1.25-2.0 cubic feet