At Engadget, we’ve tested scads of audio equipment. In our guide to the best Bluetooth speakers and smart speakers, we break down which, out of the thousands out there, are worth your money. Not surprisingly,

You can always find some good Bluetooth speakers among the best Amazon Prime Day deals, and this year's Big Deals Day event has brought us a bunch of record-low prices on options from big names. I've picked out the options that I think offer the best value, based on our reviews of the products and experience with the brands.