The Bacci baritone carries two independent outputs — guitar and bass, from a single instrument. It is the only signature of its kind in the world.
Reach for the low strings and a bass voice comes out. Reach for the high strings and it’s a guitar. Split them to two amplifiers and one player becomes a whole low end and a whole top end — at the same time, from one neck. No pedal trickery, no octave box. Two real, independent signals, wired into the wood.
From Snarky Puppy to Korn, the Bacci baritone turns a single player into a full low end and a full top end — the reason it keeps turning up under the hands of the players you love.
When the bluesman Dan Mudd plugged into Bruno’s very first baritone, that one sentence opened a gap — and Bruno set out to fill it. He fitted half of a Precision bass pickup alongside the guitar pickups, gave each its own output, and the Leonardo dual output was born.
Not a compromise between the two. Two instruments, honestly, in one body — born of a lifelong obsession with expanding the frequency range of the electric guitar.
Two cables, two amps. Bass rig and guitar rig, driven by one pair of hands. A full band’s low-to-high in a single instrument.
One output, both voices together. The signature Bacci width that made people stop and ask what they were hearing.
Guitar for the verse, bass for the drop. Move between the two worlds mid-song, with no second instrument to pick up.
Plenty of makers build baritones. No one else builds this. The dual output is Bruno Bacci’s invention — designed, developed and built by his hands alone, in Tuscany, and backed for life by his own lifetime warranty. A baritone the players you love reach for precisely because nothing else does what it does.
Every Leonardo baritone is drawn, wired and finished by Bruno Bacci alone, in Tuscany — and backed for life by his own warranty. The dual output is his invention, and his alone.
Built to order, one at a time, in Tuscany. Join the waiting list and start the conversation that ends with the only instrument of its kind — yours.
Join the waiting list → Priority build · delivered within 12 monthsThe dual output in the automotive finishes of the Officina line — mirror-deep car lacquers, played by Mancuso, Cory Wong and Mark Lettieri.
Enter the Officina baritone → Parato · BaritoneThe same dual output voice under the hand-laid op-art tops of the Parato collection — every one a one-off painting on wood.
Enter the Parato baritone →Commissions
Nothing here is in stock, and nothing ever will be.
Every instrument is claimed by one player before the first cut.
A €1,000 deposit holds your place at the bench and sets the work in motion. It comes off the price in full.
Woods, pickups, finish, decided one by one, together. The instrument is drawn around you.
The balance falls due once the specification is closed. Eight months later, it is in your hands.
Not sure which instrument is yours?
Ask before you commit.