Sale ends at midnight tonight, so snag one of these high-quality speakers or soundbars for a discount of up to 40% while you can

As part of the Amazon Big Spring Sale, many of the best Bluetooth speakers we've tested are now on sale. For instance, right now you can get the Editor's Choice UE Wonderboom 4 for just $74.99 at Amazon. It's one of our favorite speakers and a steal at this price.

While the sale, which runs from March 25 through 31, focuses mainly on more seasonal-centric items like grilling equipment and gardening supplies, last year we saw plenty of headphones and speakers deals go live during the week-long event.