I've yet to find a Bluetooth speaker that delivers more powerful bass and clearer mids than this

A ZDNET review of the Brane X Bluetooth speaker highlights its standout, clean low-end from a true internal subwoofer, strong overall sound with a 5-band EQ, and robust feature set (Bluetooth 5.1, Wi‑Fi streaming services, Alexa support, IP57, 200W amplification, 12-hour battery), while noting some initial hiccups pairing with the companion app; at 7.7 pounds and $499, it is deemed a pricey but top-tier portable option for bass-focused listeners.