ABOUT TRULLI MUSIC FESTIVAL

Built for Jeep lovers, music heads, and anyone chasing better sound.

A man with tattoos measuring and marking a piece of wood in a woodworking shop.
Black portable speaker with control buttons on the front and a handle on top, displayed against a white background with text that reads "BASS 50," "Unleash Bass. Anywhere," and "Built For Those Who Need Bass."

Not Just a Festival. A Launch 8 Years in the Making.

The Trulli Music Festival @ Invasion isn’t your average one-day music event.
It’s the official public debut of the Trulli Bass50 — a wireless, battery-powered subwoofer that works in your Jeep, in your trunk, under your DJ rig, or in the middle of a field.

We’ve spent the last 8 years designing, engineering, and building a better audio experience from the ground up.
This July 26th, we’re launching it in our own backyard — at the Lake County Jeep Invasion — and inviting thousands to come hear what’s next.

An elderly man playing a digital keyboard with music production equipment, a laptop with music software, and speakers on a music stand.
Man in a dark room working at a desk with three computer monitors displaying technical drawings and circuit diagrams.

Powered by Trulli Audio. Built in the Midwest.

We’re Trulli Audio — a passionate group of engineers, DJs, fabricators, Jeep owners, and audio nerds from Mundelein, Illinois.

We design, test, and manufacture every part of our wireless speaker systems in-house, and we built the Trulli Music Festival to do one thing:
Let the world feel what we’ve created.

This event is part launch, part celebration, and part community thank-you.
From Jeep clubs to local DJs to curious families — this is a sound system for all of us.

Music Has a New Home — Everywhere.

Traditional sound systems are wired, locked down, and limited.
The Trulli Bass50 changes that.

Bass50 drops in your vehicle.

Pops out to power a crowd. Connects wirelessly.

Plays loud. Plays deep.
And runs off battery — for hours.

The Trulli Music Festival is more than a debut.
It’s a live proof-of-concept that music doesn’t need walls.
It just needs good design, and the right kind of power.

Group of nine young adults posing together indoors, some wearing black tulli shirts, smiling and making gestures, with patterned carpet and wooden walls in the background.

Want to Join the Movement?

Want to Join the Movement?

This is just the beginning. We’re inviting music lovers, partners, performers, fabricators, Jeep clubs, 4x4 lovers, off-roaders, DJs, installers, and creators of all kinds to help us shape what’s next. If you believe in better sound, real community, and music without limits — you’re in the right place.