If you’ve been looking around for a high-end Bluetooth speaker that delivers amazing sound, look no further. Sound Stack is a Bluetooth speaker from Soundfreaq that delivers full, accurate sound thanks to its proprietary DubSubâ„¢ system, a unique 2.2 speaker configuration that pairs two Kevlar-reinforced drivers and two active subwoofers.

This speaker docks and charges 30-pin Apple devices, but you can also play music from the newer Apple devices that require Lightning docks through the Bluetooth feature. It also comes with a universal USB power port that can support and charge Android phones and Bluetooth headsets.

Normally this speaker would cost $300, but for a limited time you can get it for 40% off, only $179.99.