Downloading BassJump 3.0 for Mac from our website was free. This free Mac app is an intellectual property of Twelve South LLC. The program lies within Audio & Video Tools, more precisely General.
From the developer:
BassJump is a USB-powered speaker that acts as both a portable subwoofer and bass amplifier to dramatically improve your MacBook’s sound.
You may want to check out more software for Mac, such as MilkyTracker, Ocean Waves or MKV Cleaner, which might be similar to BassJump.