The Line The Specs The Maker Michael League The Sound The Players Make it yours

Inspired by the Amrita™, both in sound and concept, a tribute to P-Bass enthusiasts who loved the raw, anti-aesthetic charm of the Amrita™ and the sound resonance of Marleo™.

Marlita

Bass · 4 & 5 strings · 34" scale · Handbuilt in Tuscany
The heir to the Amrita

Michael League's
bass, evolved.

The Amrita Woodworm was Michael League's limited-edition signature, the raw P-Bass behind Snarky Puppy's low end. The Marlita is its heir: the same Aguilar P-HOT pickup and worm-eaten wood, now a limited production bass, built only while that rare wood lasts.

Michael plays them both.

2.2Mviews
across platforms
NATURAL
Marlita Bass, Natural finish
Bacci Marlita Bass
Natural
Passive · Aguilar 4P-HOT · Made to order
From €4.500 · handbuilt in Tuscany
<300/yrHandmade · one luthier
16.5kΩAguilar 4P-HOT · overwound
7Marlita finishes
Marlita, worm-eaten natural alder body
The woodMoth-eaten alderNo two alike

The wood
that lives on.

The worm-eaten alder came from the workshop of a luthier who had passed. That wood became Michael League's Amrita, and lives on in every Marlita. The tiny tonal chambers left by woodboring beetles give the body a punchy, airy voice, no two alike.

Make it yours
Marlita, asymmetrical headstock
Stability34″ scaleHipshot tuners

Stay in tune.
Stay in control.

Marlita™ features an asymmetrical headstock with four in-line, size-matched Hipshot tuners for precise, stable tuning, even through the toughest gigs. Whatever the body colour, the headstock is always natural wood.

Available colours

Pick your finish.

Marlita Natural, macro detail
Natural
All wood
Marlita Cerino, macro detail
Cerino
Satin red
Marlita Celeste, macro detail
Celeste
Light blue
Marlita Ceruleo, macro detail
Ceruleo
Cerulean
Marlita Marine, macro detail
Marine
Deep marine
Marlita Nero, macro detail
Nero
Solid black
Marlita White, macro detail
White
Solid white

All colours are satin (matte) over the same worm-eaten body, except Natural, bare wood. Custom colours on request.

Specifications

Built to last.
Built to order.

Body

  • ShapeMarleo
  • TypeSolid body
  • ColourNatural™
  • Body woodRed Alder
  • Inlay woodMoth-eaten alder
  • FinishNitrocellulose

Neck

  • Neck woodFigured Maple
  • FingerboardEbony
  • ProfileBacci Custom D-Shape
  • Frets22 · Jescar 55090
  • Radius9.5"
  • Scale34" (863,6 mm)
  • InlaysAbalone
  • Neck finishNitro aged-tone

Electronics

  • PickupAguilar P-HOT
  • ControlsVolume & Tone
  • CircuitPassive
  • 5-stringDreamsong P5

Hardware

  • TunersHipshot Classic Open Nickel
  • BridgeBacci Custom Brass
  • KnobsBlack & Brass
  • Truss rodDual action w/ spoke wheel
  • StringsDogal JH171 Hellborg
How to use it

No need to change your
style or your gear.

Roll the tone down for a warm, vintage sound, open it up to add bite and presence. Hear how the bass adapts to you. Recorded by Bass The World.

Bruno Bacci, master luthier, in his Tuscan workshop
Bruno Bacci's vision

Crafting the
extraordinary.

A journey from audacious challenge to acoustic perfection.

Meet Bruno Bacci, a master luthier from the heart of Tuscany who embodies traditional craftsmanship and innovative design. Drawing inspiration from the legendary Pistolesi, Bacci ventured into the world of worm-eaten wood, a rare material aged for over two decades.

His mastery of that exceptional timber led to the limited-edition Amrita Woodworm: a testament to his vision for blending the rich nuances of vintage sound with the dynamism of contemporary bass tones.

The Amrita's run is over, but its essence lives on. The Marlita is its production heir: the same hand, the same worm-eaten wood and Aguilar P-HOT voice, now built to order for every player, and only for as long as that rare wood lasts, until the very last piece is gone. Bruno didn't just craft a bass, he redefined the essence of musical excellence, and the Marlita carries it forward.

If you loved James Jamerson, Chuck Rainey, Jerry Scheff, Duck Dunn and Rocco Prestia, you'll love the Marlita.
Made for the groove
Vintage P-Bass soul
Modern build

Dynamic response, a balanced body and the tonal clarity of the best '70s P-Bass, vintage feeling and modernity, ready to dominate the contemporary mix.

Michael League playing his Bacci Amrita
Michael League · in his words

Where music history and innovation unite.

Michael League, renowned musician and founder of Snarky Puppy, on the bass that became his signature, and lives on in the Marlita.

Bruno Bacci: "I want to make a signature bass with you, so what can we change?"
Michael League: "Nothing. It's perfect."

At the first Ground UP Music Festival, on tour, Michael asked Bruno if there was a bass he could borrow. Bruno handed him the Marlita, and it's been on the road with him ever since.

My relationship with the instrument as its signature artist is just that I'm representing it to the world, because the sound of that instrument is the sound I like to hear from a bass.

One of the beautiful things is that it's very versatile. Put flats on it and the tone really low and it sounds like an old P bass. Put round-wounds on and there's a lot of bite.

The two Bacci basses I have contain all the frequencies you want to produce as a bass player, and none of the frequencies you don't.

Trusted on the biggest stages

Live with
Snarky Puppy.

Michael League, founder of the Grammy-winning Snarky Puppy, takes Bacci onto the world's biggest stages. Live at North Sea Jazz, that low end reached over a million people.

1.8M+views
across platforms
Derek Frank with his custom Bacci bass
The session player's choice

Derek Frank
plays one.

Derek Frank · LA session bassist

One of LA's most in-demand bassists, trusted by Shania Twain, Gwen Stefani and Shakira, on the road with Don Felder and Melissa Etheridge. He didn't reach for a stock instrument: he had Bruno build him his own one-off, then took it around the world for his Bass The World series.

The artists he plays for fill arenas, and these are the names that keep calling him:

Shania TwainGwen StefaniShakiraKelly ClarksonDon FelderMelissa Etheridge

Derek played his custom Bacci live at NAMM 2026, the world's biggest gear show.

60K+industry pros
on the floor
226Kfollowers
· @nammshow
Expert review · Bass The World

“The low end from this bass is insane. Insane as in great.”

Grigor Friss puts the Marlita through blues, funk and pick, and calls it “amongst the best sounding builds you can buy.”

The sound

Watch it.
Hear it played.

Marlita 4-string demo
Marlita, 4 stringsAnthony Pecora · Empire Music
Marlita 5-string demo
Marlita, 5 stringsAnthony Pecora · Empire Music
Bacci at NAMM 2025, Tokyo
NAMM 2025 · TokyoIkebe Live Shopping
Bacci NAMM soundcheck
NAMM soundcheckTomotaka Sekiya
In their words

What players say.

Put flats on it and it sounds like an old P bass. Put round-wounds on it and there's a lot of bite.
Michael League
Snarky Puppy
1.8M views · on the Amrita
The amount of low end and even saturation coming from this bass is insane.
Grigor Friss
Bass The World
18K views · Marlita demo
The precision bass for the modern era, everything I love about vintage basses, with all the innovations of a modern one.
Marlita owner
Verified review
Custom build
This bass went beyond my expectations. The neck is beefy at the start and super fast up high.
Marlita owner
Verified review
E–C tuning
The tiny tonal chambers left by the woodboring beetle give it a punchy, airy sound that made bassists fall in love.
Chicago Music Exchange
On the Woodworm
Dealer feature
Thank you for building the bass of my dreams, and for the hospitality.
Marlita owner
Verified review
On delivery
I didn't think this sound still existed.
Marlita owner
Verified review
First note
Out of everything I tried, the Bacci sounded best.
Bass player
TalkBass
A/B comparison
So stoked on it, I've become such a fan of Bruno and his basses.
Bacci owner
TalkBass
Community
Put flats on it and it sounds like an old P bass. Put round-wounds on it and there's a lot of bite.
Michael League
Snarky Puppy
1.8M views · on the Amrita
The amount of low end and even saturation coming from this bass is insane.
Grigor Friss
Bass The World
18K views · Marlita demo
The precision bass for the modern era, everything I love about vintage basses, with all the innovations of a modern one.
Marlita owner
Verified review
Custom build
This bass went beyond my expectations. The neck is beefy at the start and super fast up high.
Marlita owner
Verified review
E–C tuning
The tiny tonal chambers left by the woodboring beetle give it a punchy, airy sound that made bassists fall in love.
Chicago Music Exchange
On the Woodworm
Dealer feature
Thank you for building the bass of my dreams, and for the hospitality.
Marlita owner
Verified review
On delivery
I didn't think this sound still existed.
Marlita owner
Verified review
First note
Out of everything I tried, the Bacci sounded best.
Bass player
TalkBass
A/B comparison
So stoked on it, I've become such a fan of Bruno and his basses.
Bacci owner
TalkBass
Community
The company it keeps

They could play
anything. They
chose Bacci.

Grammy winners. Session legends. Festival headliners. Every one of them could reach for anything on earth, and they reach for an instrument made entirely by hand, start to finish, by a single luthier: Bruno Bacci, in Tuscany.

The Bacci Experience

Come get it.
The Bacci way.

When your Marlita is ready, standard or custom, you can choose to come and collect it yourself in Tuscany. The Bacci Experience is a few days living like a Tuscan: espresso in Bruno's favourite village bars, walks through 500-year-old streets, and private visits to Florence, Lucca, Pisa, Carmignano and the hill towns in between.

You spend real hours in the workshop with Bruno, sanding the body, feeling the neck, dialling in the setup and the voice he built for you. Then the reveal: in a darkened room, your bass waits on a stage under a red velvet cloak; your favourite song plays, Bruno lifts the cloth, and you play it for the first time, an instrument that has never been played by anyone. That evening Bruno cooks for everyone, the whole Bacci team at the table, dinner under the pergola at Casa Bacci. Part instrument, part pilgrimage. You don't just buy a Marlita, you become one of us.

“How often do you get to play an instrument that's never been played? I found that moving and deeply special.” Angus Snowdon · Bacci Experience guest

From €3,900 · 3 days · max 2 guests · only a handful a year
Good to know

Questions.

How long until I get mine?+

Every Marlita is made to order and built entirely by hand in Pescia, Tuscany. Average lead time is around four months from order to delivery.

Can I try one before I order?+

Yes. We arrange a test at the best shop near you, or you can come and play it directly at the Bacci workshop in Tuscany on selected dates.

How does payment work?+

Through our authorised dealers, or directly with Bacci: 50% deposit to start your build and 50% balance on completion.

Do you ship worldwide?+

Yes, we ship everywhere. Free shipping within the EU (VAT excl.). Outside the EU, duties and import taxes are handled on your side, following each country's rules.

Do I need to play like Michael League?+

Not at all. The Marlita meets you where you are. It's a Precision at heart, warm, honest and instantly familiar under your fingers, and it gives back exactly what you bring to it. You never have to chase it: it simply lets your hands sound like you, and quietly steps aside so the music can speak.

Why a Marlita and not a factory bass?+

It's made start to finish by a single luthier, around rare worm-eaten wood, with body and neck tuned together. A voice and a feel you won't find coming off a production line.

Is it really limited?+

Yes. The Marlita is built only while that rare worm-eaten wood lasts. When the wood is gone, no more can be made.

Made to order · built in Tuscany
From €4,500

Each Marlita is handbuilt to your spec by Bruno Bacci and the team in Pescia, Tuscany. €4,500 EU (VAT excl.) · free EU shipping · $5,700 USD. Custom commissions welcome.

  • 4 or 5 strings, your neck wood & fingerboard
  • Worm-eaten pickguard inlay & aged-tone neck
  • Single Aguilar P-HOT, passive, vintage voice
  • A personal consultation with the Bacci team
Build yours

Jo from Bacci replies personally within 2 business days.

Make it yours