Big Sound. Bigger Savings.Find home theater deals during Audiofest. Ends April 1.Shop now ›
Pioneer - Subwoofer - Black
Enjoy rich, immersive bass with this Pioneer SW-8MK2 subwoofer that features phase and frequency controls, so you can easily customize your sound. High- and low-level inputs allow flexible installation.

Speaker Buying Guide
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Exclusions apply including, but not limited to, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.



Normal Wear & Tear • Power Surges

Plan Details

See All Plans
Protection Plan Options
Build A Bundle
Cardholder Offers


What's Included

  • Pioneer Subwoofer
  • Owner's manual

Ratings & Reviews

Overall Customer Rating:
96% of customers would recommend this product to a friend (539 out of 559)

Product Features


Delivers authoritative bass for high-impact home theater audio.

100W amplifier

Provides powerful volume with realistic sound.

Phase and frequency controls

Enable customizable setup.

Vented enclosure

Offers extended, deep bass performance.

High- and low-level inputs

For flexible installation.

Overall Customer Rating

4.6 (559 Reviews)
Product images, including color, may differ from actual product appearance.