Custom Boutique Bass Guitars Handmade for Modern Musicians

From bass player to bass player.
Handcrafted boutique bass guitars designed to become a natural extension of your sound, your hands and your musical identity.

Each Lambertini bass is built around the real needs of the musician: balance, tone, ergonomics and timeless design.

Whether you are searching for modern hi-fi clarity or warm vintage character, we create instruments that allow you to express your creativity without limits.

👉 Start your custom bass project today

The Story Behind Lambertini Basses

A Left-Handed Bass Player’s Journey

Being left-handed, when I started playing bass guitar in the 1990s I quickly realised that finding a high-end instrument would be much more difficult.

That is why my interest in handmade basses started very early — not by choice, but by necessity. At first, my goal was simply to find the most versatile and complete bass guitar I could afford.

Later, I understood something deeper: the real value of an instrument lies in how well it fits your playing style, your mood and your musical vision. A great bass becomes an extension of your personality — and part of the music you create.

Handmade Custom Bass Guitars Built Around You

In our workshop, I translate decades of playing experience into unique custom bass projects, carefully conceived and crafted according to each musician’s needs and inspiration.

Whether you need:

  • a versatile workhorse bass for live performances
  • a high-end studio instrument
  • or a fully personalised boutique bass with a specific tonal goal

We work together to shape the sound you have in your mind.

We combine premium tonewoods and high-end electronics to achieve the perfect tonal balance — from modern precision to warm vintage character.

Functional Design Meets Boutique Aesthetics

Built for Performance

Lambertini basses are designed with a clear philosophy:
every detail must serve the musical experience.

✅ Long-term durability

✅ Perfect balance and ergonomics

✅ Fast and comfortable neck profiles

✅ Reliable professional hardware

✅ Precision craftsmanship

Built for Performance

We never forget aesthetics.
We offer beautiful top woods selected from premium suppliers and a wide range of lacquer finishes to create an instrument that is both visually stunning and musically inspiring.

High-End Components for a Unique Sound

Selected tonewoods and carefully chosen electronics, combined with constant research and innovation, make each Lambertini bass a truly unique instrument.

Every bass is handmade with passion, precision and a deep understanding of what musicians really need.

Start Your Custom Bass Project

If you have a bass guitar project in mind, feel free to contact me — we can discuss your ideas and turn them into reality.

👉 Contact now and build your dream bass

🌍 We ship worldwide.

Caliber

Retro vibes for this modern version of a classic. Full and warm sound embodied in a catchy design.
Plug & play: anything among blues, rock and funk, immediately at your disposal.

Available in 4, 5 and 6 strings.

Thema

Inspired by Leo Fender’s Jazz Bass, our handcrafted version has been revisited with modern taste. Complete access to all the fretboard, perfect balance, groovy sound and a vast choice of retro color finish.

Available in 4 and 5 strings.

Nova

This is our modern take on handmade bass.
The perfect balance between playability and aesthetics.
Tonal versatility, virtually every combination of woods and electronics are possible in our flagship model.

Available in 4, 5 and 6 strings.

A vast choice of selected woods is used for our boutique basses, combined with top notch electronics and hardware; all to tailor the end result according to the musician’s taste and goal.

When I started playing bass guitar in ’90s, being lefty, I realized very soon that the search for a high-end  instrument would have been much more difficult. That’s why my interest in handmade basses started very early: it was not for choice, but for necessity.

The Making of a Lambertini Bass

In our workshop, I translate my experience into custom projects that will be conceived and shaped according to players needs and inspiration.

From Bass Players to Bass Players

Built for musicians who demand comfort, tone and inspiration. Their feedback is the real measure of my work.

I’ve played many high-end basses over the years, but my Lambertini is on another level. The balance, the neck profile and the response of the instrument feel incredibly natural. It disappears in your hands and lets you focus only on the groove. This is not just a custom bass — it’s part of my sound now.

Marco R. – Session Bassist
Italy

My experience with Lambertini Basses has been truly personal. I was looking for an instrument that could reflect my touch and dynamics, and the result exceeded every expectation. It feels alive, incredibly inspiring and visually stunning on stage. Every time I play it, I feel completely connected to the music.

Montserrat M. – Bass Player & Composer
Spain

What impressed me the most is the attention to detail. From the wood selection to the final setup, everything was done with a deep understanding of what a real player needs. The ergonomics are perfect and the tone sits in the mix exactly how I always wanted. It’s the most comfortable bass I’ve ever owned.

David L. – Touring Musician
UK

Stay In Touch

Join the inner circle and be the first to discover new builds, selected woods, workshop insights and available instruments. No spam — just real updates from the bench, from bass player to bass player.

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