Upgrade your home theater with this Polk Audio subwoofer. The front-firing 12-inch driver maximizes linearity to deliver thumping, clean bass, and the floor-firing design of the Power Port minimizes distortion, turbulence and port noise. The built-in controls of this Polk Audio subwoofer provide access to volume, phase correction and the low pass filter.

Back up your system or move data between computers with this 500GB Samsung portable solid-state drive. Transfer speeds of up to 540MB/s let you save and share larger files easily, and the lightweight design fits into your pocket or bag. This durable USB 3.0 portable solid-state drive uses AES 256-bit encryption for reliable data security.

The DEH-S6220BS Single DIN CD receiver offers features like smartphone integration, Bluetooth, satellite radio options, and more. Equipped with Pioneer Smart Sync, this receiver, when paired with your smartphone, brings together navigation apps, messages, music, and more through a well-designed interface that enhances your vehicle's capabilities. Enjoy your CDs or FLAC files from a USB thumb drive, or listen to any audio source on your phone via Bluetooth audio streaming. It has a 13-band customizable graphic equalizer, which increases to 31 bands when using Pioneer Smart Sync. The crossover network can operate in either Standard Mode or Network Mode.

Built to bring the big surround sound theater and music experience into the comfort of your living room, the Polk Signature S15 compact bookshelf speaker continues in the Polk tradition of American HiFi. Featuring Hi-Res certification, a new Dynamic Balance designed acoustic array, precision cross-overs, an anti-diffraction grille, modern cabinet styling and exclusive PowerPort technology, it delivers rich, clean, full-range sound in a totally re-imagined design. Supports latest hi-resolution audio files, plus Dolby & DTS surround technologies that ensure realistic reproduction of vocals and instruments. With patented PowerPort technology S15 delivers 3dB more bass response than a traditional ported speaker for your TV shows movies & music, while minimizing distortion. S15 speakers are timbre-matched to other Polk Audio floorstanding speakers, center channels & bookshelf speakers for seamless speaker-to-speaker blending effects in multi-channel systems. They can be used as front and/or surround speakers in a home theater setup, or work perfectly in a simple stereo system.