Ward off damage from power surges and lightning strikes, shield your system from performance-robbing interference, and get the outlets you need for all your gear.

The standard connection for today's TVs and high-def components, HDMI passes digital audio and video signals along a single cable.

You don't need keep your components in a big unwieldy stack — choose from our selection of A/V furniture and give your gear a neat, organized look.

Our full selection of digital and analog video cables, plus related adapters

From optical and coaxial digital cables, to RCA stereo interconnects

Our selection of speaker wire includes pairs with pre-installed connectors, as well as unterminated spools for cutting your own custom lengths.

Connect your computer to a DAC or amplifier with USB input using a high-quality cable.

These cables come with Ethernet connectors already installed for linking computers and A/V components to your home network.

Shop here for extras that help you complete in-wall wiring runs.

Replacement AC power cables for higher-end audio and video components

Snag the best signal you can from the airwaves, and take advantage of the free entertainment waiting for you out there.

Sturdy stands and convenient mounting systems let you place your speakers for optimum sound and good looks.

Custom-intstall speakers for listening in multiple rooms in and around your home

Receivers and amplifiers that let you set up multiple zones of entertainment

Connections and accessories for multi-room audio/video systems

Operate your A/V system from multiple rooms of your home. A remote control extender system lets you operate A/V components from additional entertainment rooms.

Dimmers and wall plates for custom lighting configurations

We've partnered with CExchange® so you can turn your older electronics into Crutchfield Gift Cards.