This brilliant Bluetooth wireless speaker with amazing sound quality and long battery life is on sale at Walmart right now at 38% off. For that price, you might as well add two to your cart.

Wireless speakers can take different forms, too, from the chunky versatility of the Audio Pro C20, the stereo charms of the KEF LSX II speaker system or the spatial audio powers of the Sonos' Era 300.

This partnership enables NASCAR to design and implement high-quality integrated audio systems using HARMAN Professional Solutions brands, including JBL Professional loudspeakers, Crown amplifiers ...