Pioneer - Champion Series 12" Dual-Voice-Coil 4-Ohm Subwoofer - Black

Enjoy rich, powerful bass on the road with this Pioneer Champion Series TSW311D4 12" subwoofer, which features 400W RMS power handling. Durable IMPP and elastic polymer materials in a rigid basket design deliver accurate sound with minimal vibration.
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Pioneer - Champion Series 12" Dual-Voice-Coil 4-Ohm Subwoofer - Black - Larger Front
Pioneer - Champion Series 12" Dual-Voice-Coil 4-Ohm Subwoofer - Black
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What's Included

  • 12" Dual-Voice-Coil 4-Ohm Subwoofer
  • Owner's manual

Ratings & Reviews

Overall Customer Rating:
Rating 5 out of 5 stars.
100% of customers would recommend this product to a friend (8 out of 8)


Geek Squad® installation is strongly recommended for this product. Please visit your local Best Buy store for details.

Handles up to 1400W maximum power (400W RMS)

For powerful audio.

20-125Hz frequency response

For accurate sound production.

95dB sensitivity

Registers a wide range of notes for precise sound.

IMPP composite cone and elastic polymer surround

Offer high rigidity and minimal vibration for full, clear bass.

4 ohms impedance

Conducts power evenly to keep the speaker operating at an appropriate level.

Independent spider holder structure

Helps reduce vibration and friction for accurate playback response.

Ventilation holes

Improve airflow and reduce heat for optimal performance.

Overall Customer Rating

100%of customers recommend this product.



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