Brane Audio Brane X Wireless Bluetooth Smart Speaker, Waterproof, Black (BNSPEAKERH02)

The first portable speaker with a true subwoofer built-in. Brane X delivers huge sound wrapped in a small package. Its proprietary driver technology delivers 10x more sub-bass than other speakers in its category. Brane X is fully waterproof and has Alexa built-in, making it perfect for home or on-the-go use. Brane's Repel-Attract Driver (RAD) uses custom magnets to cancel internal air pressure forces that inhibit deep bass in other portable speakers. The result? Jaw-dropping bass-all the way down to 27.1 Hz-at a fraction of the footprint. Brane X delivers a tenfold increase in sub-bass sound and a hundredfold increase in sub-bass efficiency-increasing performance without increasing size or power consumption. Brane X creates surprisingly immersive sound using an array of five drivers. Its custom digital signal processor faithfully reproduces the clarity and soundstage of each recording via 500 million calculations per second.