Pioneer® TSW3003D4 - 12" Champion PRO Series 2000W 4 Ohm DVC Subwoofer

Pioneer Subwoofers
Pioneer® - 12" Champion Pro Series 2000W 4 Ohm DVC SubwooferPioneer® - 12" Champion Pro Series 2000W 4 Ohm DVC SubwooferPioneer® - 12" Champion PRO Series 2000W 4 Ohm DVC SubwooferPioneer® - 2014 Pioneer Champion PRO Series SubwooferPioneer Authorized Dealer
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Universal Fit
Fitment Notes:
  • Not Vehicle Specific
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Product Details

Universal 12" Champion PRO Series 2000W 4 Ohm DVC Subwoofer by Pioneer®. Whether you are a fan of jazz, classical, rock, or pop music, deep basses are what you need to experience a great feeling of excitement. The subwoofers are engineered to provide you with an absolutely clean bass output and long-term reliability.

Pioneer - About


  • Size: 12"
  • Power peak: 2000 Watts
  • Interlaced basalt/carbon fiber reinforced IMPP cone
  • Wide-roll, 3-layer fiber woven aramid radial with honeycomb cloth surround
  • Phenol resin coated glass cloth bobbin
  • Copper voice coil wire
  • Dual 4-layer, long voice coil
  • Double stacked (110oz) magnet
  • Aluminum die-cast rigid chassis basket design
  • 1-Piece rubber gasket
  • Integrated single-sided silver compression wire terminals


  • Maximum output power: 2000 Watt
  • Nominal output power: 600 Watt
  • Impedance Dual: 4 Ohms
  • Frequency response: 20 - 80 Hz
  • Lowest resonance frequency (Hz): 35 Hz
  • Woofer material: Dual Layer Fiber Reinforced Elastic Polymer Surround
  • Dual 4Ohms voice coils: 2 or 8 Ohms
  • Top-mount depth: 6-9/10"
  • Sensitivity: 96 dB

The TS-W3003D4, part of our Champion Series Pro, delivers competition-class bass, even in a very small enclosure. The subwoofer has an Air Suspension System, which creates an airtight space between the two cones within. This enables the main cone to move solidly and smoothly, reflecting air pressure from the enclosure. The result is a very tight bass in less enclosure space. The cone is constructed from a composite blend of carbon and basalt fibre, which makes it extremely rigid; yet lightweight, for low distortion and powerful bass at high sound pressure levels.

Brand: Pioneer       Part Number: TSW3003D4       UPC: 884938234610
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Pioneer was founded in 1938 in Tokyo, Japan by Nozomu Matsumoto – a man with a passion for music that he hoped to share with the world through high quality audio speakers. That passion began with a small operation to repair and manufacture speakers in Matsumoto's garage. It has since grown to international stature as a manufacturer of audio and video products for use at home, in the car, and in business environments. The element that has not changed in nearly 70 years is the passion for audio and video products that Pioneer hopes to share with the world. From the employees at their research labs looking for the "next big thing" to the engineers at Pioneer's factories focused on quality assurance to brand's product trainers explaining the new technology to customers – Pioneer remains passionate about creating an unbeatable entertainment experience.

Vehicle FitmentThis part is universal
Year Make Model Fitment Notes
ALL ALL ALL     This part is universal
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