Amazon.com: One White Waterproof Heavy Duty Outdoor Sonos Speaker Cover - Dust, Water & UV Protection for Your Sonos Play:1, Sonos One & Sonos One SL Speakers - Fits Wall Mounted Speakers :
Coastal Source/Sonos 2.0 Outdoor System Outdoor sound system with Sonos Amp, two 8.0 2-Way Mini Ellipse Bollard speakers, cabling, and weatherproof enclosure at Crutchfield
Best Outdoor Speakers 2021: Waterproof Bluetooth Speakers for Backyard – Rolling Stone