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Item#: N82E16882780076

Klipsch Reference SW-311 Subwoofer, Black Satin Single

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  • 22Hz-120Hz ± 3dB
  • Amplifier Power: 500 watts continuous @ <2% THD

  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews

The Klipsch Reference Subwoofer hurls out enough power and bass extension to shake the foundation. It uses high-quality materials and the most reliable components to create a rock-solid impact that makes your movies and music come alive.

The SW-311 subwoofer shakes things up by innovatively employing an active 10” / dual 10” passive non-resonant Woven Fiberglass drivers and a BASH Digital Hybrid amplifier that provides efficient and reliable high-powered sound. And 4-layer copper voice coil on aluminum former provides enhanced low-end output. With the proprietary ARC II technology, you can enjoy optimal bass effect in any room. Best of all, the compact footprint with pristine black satin finish complements impeccable design, making the SW-311 subwoofer a perfect boom boost for you home theater or two-channel system.

  • newegg Impressive Bass The Klipsch SW-311 boasts a 10" highly damped, non-resonant woven fiberglass driver and passive radiators to deliver deep, accurate and tight bass, making your movies and music more realistic.
  • newegg BSAH Technology A BASH Digital Hybrid amplifier with 500W continuous power rating delivers efficient and reliable high-powered sound, helping bring out the best from any high quality sound system.
  • newegg 4-Layer Voice Coil 4-layer voice coil on an aluminum former offers powerful, extended low-frequency output for more heart pounding impacts.
  • newegg Digital Control System (DCS) The DCS Offers easy-to-access front controls to adjust preferences to suit your listening needs.
  • newegg ARC II The Adaptive Room Correction II (ARC) automatically customizes optimal bass performance for any type of room.

Learn more about the Klipsch SW-311

Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 2 years
  • Limited Warranty period (labor): 2 years
  • Read full details
  • Return Policies
    • Return for refund within: 30 days
    • Return for replacement within: 30 days
  • This item is covered by's Standard Return Policy.
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