I always enjoyed using Marshall's Bluetooth speakers; I bought a Stanmore 11 years ago, and it's still going strong. The Emberton III is my go-to choice for portability, and its small design combined with great sound and water-resistant chassis makes it ideal for use anywhere.
And then there's the Bromley 450. I've been using the portable Bluetooth speaker for just over a month now, and it is a powerhouse: it weighs 24lb, has two woofer units and four audio drivers that produce a 360-degree sound, comes with Auracast, and has RCA as well as XLR connectors that lets you easily start a karaoke party.
