We’re in the home stretch of Samsung’s quarterly Discover Samsung sales event, but even though the sale is almost over, the deals are still rolling in.

The tech giant is offering significant discounts on everything, from cell phones to the Frame TV, to wireless Galaxy Buds.

In addition to weeklong sales and 24-hour Deals of the Day, the Discover Samsung event also features Flash Deals. Every Flash Deal is available for only four hours, from noon to 4 p.m. ET or until supplies last.

One of today’s best flash sales is on Samsung’s new soundbar and wireless subwoofer set perfect for any home theater. For just four hours, you can take 54% off, bringing the price down to $230 for the pair.

If this deal interests you, act fast! It’ll be gone before you know it.

This 3.1-channel soundbar utilizes two up-firing channels and a larger center channel for a cinematic sound experience to create a rich sound that wraps around you and fills a room.

The soundbar features adaptive sound technology to optimize sound based on what you’re watching, whether a sports game or an action-packed film. It also supports the advanced sound technologies Dolby Atmos and DTS Virtual:X, which work to deliver the best sound quality possible every time.

Setting up with your TV is easy using an HDMI e-ARC connection, which works with the TV and the soundbar to pass Dolby Atmos audio through. It also supports BlueTooth for streaming music or podcasts, and Samsung smartphone users can take advantage of Tap Sound. Simply tap your phone on the soundbar and play anything you want through the speaker from your phone.