Store images and HD video with this SanDisk SDSDXP-032G-A46 32GB memory card that features a 95MB/sec. transfer rate for fast storage. The SanDisk Power Core Controller delivers fast performance and reliability.

Only @ Best BuyEasily connect your speakers to your entertainment system's A/V receiver or amplifier with this 30' spool of 16-gauge oxygen-free copper speaker wire.

Only @ Best BuySet up your television and DVR with this Rocketfish 4K UltraHD cable, and enjoy high-quality high-definition entertainment the way it was meant to be viewed. The 4-foot cable offers ample length for connecting components, and a triple-layer shield protects against interference. This Rocketfish 4K UltraHD cable supports transfer speeds up to 18 Gbps for lag-free enjoyment of your media.

Add deep, low-frequency bass impact to your movies and music with Polk's PSW108. This subwoofer is powered by a high-current amplifier producing 50 watts RMS/100 watts clean, dynamic power for loud bass and a wide dynamic range necessary to recreate a life-like home theater experience. Features front-firing 10" composite polymer cone driver that adds depth to your audio tracks and provides more bass impact for your sound system. The cabinet is constructed from non-resonant MDF with internal bracing for superior bass clarity and accuracy. Features flexible inputs and controls like power-saver on/auto switch, independent volume control and a toggle phase switch on the back panel for a cohesive unit. Place the subwoofer on the same side of the room as your system's front speakers for the best performance