The difference between hearing bass and feeling thunder starts the moment you add this wireless bass module to the SoundTouch® 300 soundbar. QuietPort™ technology and a highly advanced DSP virtually eliminates distortion and delivers surprisingly deep and clean sound from something so small.

Bose® - Acoustimass® 300 wireless bass module - Black

$699.99

Amp up your music listening experience with these magnetically shielded bookshelf speakers that feature Dynamic Balance composite woofers and tweeters and a front-firing bass port for a lush, balanced soundscape.

Polk Audio - 5-1/4" Bookshelf Speakers - Pair - Black

$99.98

With booming bass and balanced tones, this Polk Audio T50 loudspeaker delivers high-quality audio, so you can enjoy your favorite tunes to the max. Dynamic Balance technology provides a wide frequency response and low distortion.

Polk Audio - Dual 6.5" 2-Way Floorstanding Loudspeaker (Each) - Black

$149.99

This Polk Audio PSW Series PSW 108 active subwoofer features a 10" Dynamic Balance polymer composite cone for bold, powerful low-end sound. The Klippel distortion analyzer delivers optimal performance at high listening levels.

Polk Audio - PSW Series 10" Active Subwoofer - Black

$199.95

Add low-frequency bass to your system with this Sonos SUB wireless subwoofer. Face-to-face drivers cancel vibrations within the cabinet, providing purer sound. Dual Class-D amplifiers supply efficient power and tune the subwoofer performance to match other Sonos components. Integrated SONOSnet 2.0 improves connectivity to room and whole-house components with this Sonos SUB wireless subwoofer.

SONOS - SUB Wireless Subwoofer - Black/Black

$699.99

Add booming bass to your audio setup with this Klipsch Reference R-10SW subwoofer, which features a built-in digital amplifier that offers 300W peak power. A 10" IMG (injection-molded graphite) woofer reduces cone breakup and distortion for clear tones.

Klipsch - Reference 10" 300W Powered Subwoofer - Black

$349.99

This Klipsch Reference R-25C center-channel speaker utilizes dual 5-1/4" copper-spun IMG (injection-molded graphite) woofers and a 1" aluminum diaphragm-compression LTS (linear travel suspension) tweeter to produce clear cross-spectrum audio.

Klipsch - Reference Dual 5-1/4" Center-Channel Speaker - Black

$249.99

Enjoy immersive sound with this Klipsch Reference R-26F floorstanding speaker that features dual 6-1/2" copper-spun IMG woofers and a 1" aluminum diaphragm-compression LTS (linear travel suspension) tweeter to deliver cross-spectrum audio.

Klipsch - Reference Dual 6-1/2" Floorstanding Speaker (Each) - Black

$349.99

Experience lush, detailed audio with these Klipsch Reference R-15M bookshelf speakers that feature 5-1/4" copper-spun IMG woofers and 1" aluminum diaphragm-compression tweeters to create a dynamic soundscape.

Klipsch - Reference 5-1/4" Bookshelf Speakers (Pair) - Black

$249.99

Jawbone MINI JAMBOX Speaker:Say goodbye to the limitations of wires, and take music, podcasts, audiobooks and more with you to the next big bash with this portable speaker. A built-in microphone and 1-touch button let you also make and receive hands-free phone calls.

Jawbone - MINI JAMBOX Portable Bluetooth Speaker - Graphite Facet

$129.99

Listen to music inside your home or while outdoors with these Insignia™ NS-OS112 2-way speakers, which feature 4" polypropylene woofer cones and 1/2" Mylar tweeters for handling a wide range of sound frequencies.

Insignia™ - 2-Way Indoor/Outdoor Speakers (Pair) - Black

$39.99

Enjoy your favorite songs and movies with this Polk Audio T30 center-channel loudspeaker, which features wide-dispersion drivers with Dynamic Balance technology to ensure sound is projected across a wide area with low distortion. The bass port offers booming lows.

Polk Audio - Dual 5.25" 2-Way Center-Channel Loudspeaker - Black

$129.99

Only at Best Buy  This Rocketfish™ RF-WSW312 wireless transmitter/receiver kit makes it easy to equip your home theater system with a wireless subwoofer (not included). Up to a 45' wireless range allows flexible speaker placement.

Rocketfish™ - Wireless Subwoofer Transmitter/Receiver Kit

$59.99

These in-ceiling speakers feature moisture-resistant 6-1/2" polypropylene mica woofer cones for enhanced mid-low sound reproduction. The 1" swivel tweeter lets you precisely aim high frequencies for optimal sound output.

Yamaha - 6-1/2" 2-Way In-Ceiling Speakers (Pair) - White

$149.98

Utilizing dual 8" copper-spun IMG woofers and a 1" aluminum diaphragm-compression LTS tweeter, this Klipsch Reference R-28F floorstanding speaker creates a crystal-clear cross-spectrum soundscape.

Klipsch - Reference Dual 8" Floorstanding Speaker (Each) - Black

$449.99

Learn more about Magnolia                             Premium Installation                                  Enjoy lush layers of crisp audio with this speaker system that harnesses advanced audio technologies, including sonically matched speakers and Balanced Double Surround System high-definition drivers to create an intense listening experience.

Definitive Technology - ProCinema 600 5.1-Channel Home Theater Speaker System - Black

$799.98

With 115W maximum power and a 10" dual-layer mica woofer diaphragm, this Sony Core Series SACS9 active subwoofer produces robust, detailed bass tones. Motion feedback technology promotes optimal signal clarity.

Sony - Core Series 10" 115W Active Subwoofer - Black

$239.99

Learn more about Magnolia                             Premium Installation                                  With dual cast basket and planar low-frequency radiators and nonresonant monocoque cabinets, this center-channel speaker delivers cinema quality sound in a small package. Magnetic shielding ensures protection from video interference when the speaker is placed near a TV.

Definitive Technology - ProCenter 1000 4-1/2" Center-Channel Speaker - Black

$219.98

This Klipsch Reference R-12SW subwoofer features a 12" spun-copper IMG (injection-molded graphite) woofer and built-in digital amplifier, so you can easily add robust bass to your existing audio setup.

Klipsch - Reference 12" 400W Powered Subwoofer - Black

$449.99

This architectural speaker features a paintable aluminum grille that provides rust protection when mounted in moisture-prone areas, such as bathrooms, kitchens and saunas. The 1" dome tweeter distributes smooth, clear sound over a wide area.

Klipsch - 6-1/2" Architectural In-Ceiling Speaker (Each) - White

$124.99