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Pioneer 12" Champion Series PRO Subwoofer
Pioneer 12" Champion Series PRO Subwoofer 0
Pioneer 12" Champion Series PRO Subwoofer 1

Pioneer 12" Champion Series PRO Subwoofer

Model #: TS-W3003D4
At a Glance
12" Champion Series PRO Subwoofer with Dual 4 O Voice Coils and 2,000 Watts Max Power (600 Watts Nominal).
Available in Store Only

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Get to know this product.

  • 2,000 W Max Power (600 W Nominal)
  • IMPP Composite Seamless Cone
  • Dual-Layer Elastic Polymer Surround
  • Dual Spider and Drive Cone

Loud and Powerful

The newly designed Champion Series PRO subwoofers are built to produce loud and powerful bass capable of withstanding up to 2,000 watts of maximum power with 600 watts of continuous musical power.

Installation Flexibility

Designed with dual 4 ohm voice coils, for an 8 ohm or 2 ohm configuration, these subwoofers are capable of fitting into a 0.85 cubic ft. to 1.75 cubic ft. enclosure.

Design Improvements

Improving on conventional designs, the TS-W3003D4 features a dual spider design for improved linearity, a larger pole with thicker wire for more accurate bass, a larger magnet for louder bass, and a reinforced basket for more durability.



Frequency Response20Hz - 80 Hz
Impedance4 Ω x 2
Cut-Out Dimensions11.1"
Max. Music Power (Nominal)2,000W (600 W)
Sensitivity (IN CAR, INPUT: 1W)96 dB
Mounting Depth6.9"
Recommended Enclosure1.25 cu. ft.

Misc. Specs

Woofer Size12"
Mount Depth6.9
Subwoofer Size12"
Shallow MountNo
WarningProposition 65 Warning for California Residents