Precision. Agility. Expression.

The Marē is Belforti’s modern reinterpretation of the Jazz-style bass — compact, fluid, and built for expressive performance.

Every contour has been refined to enhance balance and comfort, giving the player complete control without fatigue.

It retains the articulation and dynamic nuance of its classic inspiration, now paired with Belforti’s advanced ergonomics and precision engineering.

Another angle of the S1 Ziricote highlighting the dynamic wood textures and professional appeal.

The Essence of Versatility

Designed for players who demand both clarity and flexibility, the Marē offers a tonal range that adapts effortlessly to any style or stage.

Its refined body contour sits naturally against the player, while the no-heel neck joint ensures unrestricted access across the register.

Every note speaks with definition, balance, and touch-sensitive dynamics — from warm vintage tones to tight modern attack.

Electric blue bass guitar with five strings and gold tuning pegs against a dark background.

Precision Meets Expression


Every detail of the Marē has been developed to merge ergonomic comfort with sonic adaptability.

Its compact chassis hides a deeply engineered core: titanium-reinforced necks for long-term stability, invisible fret tangs for perfect feel, and a spokewheel truss system for instant, on-the-fly adjustment.

Available with passive or active Belforti electronics, the Marē responds instantly to touch and technique, delivering rich harmonic content and impeccable note definition.

From articulate studio clarity to the authority of the live stage, it remains true to one purpose — to translate every nuance of the player into effortless sound.

Available in 3 Series

E1 Siberian Frost 4-string bass guitar by Belforti Instruments, showcasing a sleek design with a crisp light blue finish against a black background.

Marē Essential

Streamlined and expressive, the Marē Essential delivers the clarity and dynamic response of Belforti’s evolved Jazz design in its purest form.

Compact, comfortable, and focused on tone, it offers professional performance with straightforward versatility — precision without compromise.

Discover Marē Essential

Close-up of M-Series Bass Custom showcasing intricate wood grain and fretboard details, handcrafted by Belforti Instruments.

Marē Masterbuilt

The Marē Masterbuilt refines the platform with premium tonewoods, expanded electronics, and bespoke finish options.

It combines the fluid feel of a modern instrument with the depth and definition of a studio-grade bass — crafted for demanding players who need reliability and range

Discover Marē Masterbuilt

A front vertical view of the Belforti S1 Ziricote, part of the S Series

Marē Signature

The Marē Signature represents the ultimate expression of the model — fully customizable, built from select materials, and finished to perfection.

Every element, from electronics to aesthetics, is tailored to the player, merging artistry and engineering into a singular, personal instrument.

Discover Marē Signature

Engineering the Feel

Every Belforti instrument — including the Marē — is built upon a foundation of precision, consistency, and refinement.

Regardless of configuration or series, each guitar shares the same core engineering standards that define Belforti craftsmanship.

All the Belforti Features

An artisty shot of the Belforti S1 Bubinga, showcasing the signature inlayed top design, matching pickup shells and intricate details

No Heel Architecture

A series of Belforti guitars and necks next to each other

Titanium Reinforced Necks

A close view of a Belforti E1 electric bass with 4 strings and perloid inlays

Invisible Fret Tangs

Close-up view of the E5 French Lilac guitar, highlighting its unique purple body and detailed fretboard.

Easy Truss Rod Access

Technical Specs

4 Strings

Nut Width : 39mm

Width at Last Fret : 64mm

Fretboard Radius (3 Options)

Vintage 9"-12" / Balanced 10"-14" / Modern 12"-16"

Neck Profiles (5 Options)

Small / Medium / Large / 3D Nest™ / 3D Flow™

Scale Length (3 Options)

30" / 34" / 35"

Number of Frets : 24

String Spacing at Bridge : 18.5mm Equal Spacing

5 Strings

Nut Width : 45mm

Width at Last Fret : 76mm

Fretboard Radius (3 Options)

Vintage 9"-12" / Balanced 10"-14" / Modern 12"-16"

Neck Profiles (5 Options)

Small / Medium / Large / 3D Nest™ / 3D Flow™

Scale Length (3 Options)

30" / 34.5" / 35"

Number of Frets : 24

String Spacing at Bridge : 18.5mm Equal Spacing

6 Strings

Nut Width : 52mm

Width at Last Fret : 88mm

Fretboard Radius (3 Options)

Vintage 9"-12" / Balanced 10"-14" / Modern 12"-16"

Neck Profiles (5 Options)

Small / Medium / Large / 3D Nest™ / 3D Flow™

Scale Length (3 Options)

30" / 34" / 35"

Number of Frets : 24

String Spacing at Bridge : 18mm Equal Spacing