It’s meant to be shared at sound levels that stir the soul. With massive output and a portable design, Kube4 is made to move you.

After our wild success with the original Kube, shipping to over 40 countries and completely selling out last summer, we’re back with a redesigned, next gen speaker.

An ergonomic handle and a lightness of just 21 pounds make Kube4 the most portable – and frankly, the only practical – device in its class.

Just how high can Kube4 turn it up?

With the most cutting-edge mesh WiFi technology, use our advanced multi-room or multi-stream features to play music in sync across the whole house – or choose different songs for different spaces.

Enjoy over 10 times the range you’d get with a traditional bluetooth speaker with mesh WiFi technology. With a range of up to 300 feet, the party doesn’t stop until you say so.

With up to 40 hours of battery life, Kube4 keeps the party going all weekend long, day and night.

With water resistance rated at IPX5, Kube4 is not only perfect indoors, but in the great outdoors too – rain or shine.

With deep bass and true highs, Kube4 delivers balanced sound without clipping or distortion – even when you crank it all the way up.

Turn it on and press play. No wires, cables, or outlets needed.

Seamlessly syncs with Wifi instead of just Bluetooth, so your device’s notifications won’t crash the party.

Connect a microphone to Kube, and you have an instant PA system right at your fingertips.

Elegant design doesn’t stand out like other party box speakers, no more tacky LED lights necessary

Nathan George and his friends noticed that music has become small, convenient, and personal. Although music is intimate, it has become very isolated and constrained. They wanted to create a product that lets music be big, bold, and shared — a product that sets music free. The Kube Sound team shares a simple but meaningful idea that music should complement space, not compete with it. To bring this vision to life, they called upon the best in engineering, design, and manufacturing. Audio experts united not only by their drive for perfection but also by their love for music. The result is Kube4, a portable speaker designed for the outside world. The team likes the sound of it, and they think you will too.

We are able to ship worldwide. VAT and GST not included. Please see reward for details on the shipping cost that applies to you.

We plan to ship starting in October 2021 We will keep you up to date on our progress and the expected delivery date of your order.

*Actual ship dates may vary. We will keep you notified of your product ship date.

By backing now, you’ll get to own one of the very first products off of the line, plus exclusive access to provide valuable feedback that will shape future generations of Kube4.

Like what you’re seeing? Want to help? Just 30 seconds of your time could make the difference in growing the community. Hit one of the buttons below and tag a friend or coworker who needs this! The more people who know about us, the larger our community will become! And the larger the community, the better we’ll be able to make the product!

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