Minimum purchase of $35 on eligible products required. Excludes select Best Buy Marketplace items, digital items, scheduled delivery items and items displaying "In Store Only" message.See full details
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:Exclusions apply including, but not limited to, items sold by Marketplace vendors, 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.
Minimum purchase of $35 on eligible products required. Excludes select Best Buy Marketplace items, digital items, scheduled delivery items and items displaying "In Store Only" message.See full details

Part of the Polk Omni Collection, the A1 amplifier features DTS Play-Fi, an open platform that can control your entire home audio system. Add Play-Fi-enabled components to your setup any time.
Download the free Omni app on your wireless device to arrange and play compatible speaker and component setups however you want.
Enjoy your music library, Internet radio stations and online services streamed from any of your devices that has the Omni app installed.
Power large or small speakers with 75 peak watts per channel. Customize sound with room-specific bass, treble, balance and loudness settings.
Plug the A1 amp to your power source and then to your legacy speakers. Download the free Omni app and follow the instructions for wireless music in minutes.
Optical input. Auxiliary input. Phono input. Subwoofer output. 4 stereo audio outputs.