Pioneer Premier 12" Champion Series Subwoofer - TSW1208D4

Pioneer Premier 12" Champion Series Subwoofer, Model TSW1208D4

The Premier TS-W1208D2/4 subwoofers are designed to produce enormously powerful music. Just take a look at its super-heavy-duty construction, all designed to handle up to 1,500 watts max. Double-stacked magnets for higher power, and a step-up radial surround for superior control and long excursions. We used a constructed cast-aluminum basket for this sub.

Features:

• Double-Stack Magnet
  To produce the tremendous magnetic energy we envisioned for this sub, we employed double-stacked magnets, weighing a hefty 83 oz. This design ensures positive, powerful control of the voice coil during those long excursions
• Wide-Roll 3-Layer Fiber Radial Surround
  A sub's surround plays a key role in a speaker's performance. In order for bass response to be clear and tight, the surround has to respond evenly around its entire circumference without flexing or puckering, even at high volume levels. That's why Pioneer created a surround consisting of two layers of urethane with a layer of interwoven fiber between them. It's strong, stable, and it reduces distortion. In addition, the wider-than-normal design provides a long, linear excursion for excellent control and heavy-duty durability
• Interlaced Basalt/Carbon Fiber Reinforced IMPP Cone
  To ensure that you get more natural bass, we’ve incorporated out new Basalt fiber technology into our shallow subwoofers. The volcanic-rock fibers create a cone that is lightweight, rigid, well damped, stable in temperature extremes, and more environmentally friendly. In short, this bass really rocks
• Dual Voice Coil
  TS-W1208D2/4 provides two voice coils, each either at dual 2 or dual 4 ohms. So you can use a low-impedance amp to produce much bigger, much more powerful bass. More options, more power: that's what DVC is all about. The Bridging Adapter is included for an easy Single Voice Coil hookup. It becomes a Single 4 Ohm or Single 8 Ohm with Bridging Adapter for ultimate flexibility for use with modern mono amplifiers

Specifications:

• Woofer Cone Material: Interlaced Basalt/Carbon Fiber Reinforced IMPP Cone
  
• Woofer Cone Design: Cone Reinforcement Arcs
  
• 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
  
• Damper (Spider): Aramid Fiber
  
• Damper Ring: Yes
  
• Top Plate: Standard
  
• Projected Pole Yoke with Vented Pole
  
• 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 Hz to 180 Hz
  
• Sensitivity: D2 (91dB) / D4 (92dB)
  
• Ohm Rating: D2 (1 or 4 ohm) D4 (2 or 8 ohm)
  
• Recommended Enclosure: 0.85 ~ 1.75 Cubic Feet

Approximate Weight:

• Shipping: 33 lbs