Thunder Reds ensure fast and stable intonation.

Yepes tuning F#G#A#CEADgbe for 10-strings Classical guitar (65-66 cm scale)

The Orchestra series represent our best answer to musicians who wish to expand the possibilities of the classical guitar.

ABCDEADgbe tuning for 10 strings guitar (65-66 cm scale)

Arabic Oud Tuning CCFFAAddggcc

The RUBINO series provide high performances and are intended for musicians who love clear, sharp sounds and powerful voicing across the full scale of the guitar.

Thunderblack is a set made with three different types of synthetic elastomer.

This set of the first three strings are made of round, smooth Bionylon monofilament.

This is a set dedicated to the education of children using colours as notes

Our Ambra 2000 set was born from the wish for sounds similar to gut strings.

Syntetic version of the Gut & Silk 900

Syntetic version of the Gut & Silk 800

Classic A Tuning Nylgut Set (aecGDA)

The Alabastro sets are made of a monofilament of ‘synthetic gut’, called Nylgut®, perfectly round and smooth, that allows readiness to attack, acoustic projection, and timbric qualities that remind those of gut.

The sound of these strings is clearly bright like Fluorocarbon strings, clean and prompt.

The first three strings are made of round, smooth Bionylon monofilament, the bass strings are wound with high quality silver-plated copper, and consist of a Nylgut multifilament core.

The Aquila Sugar Ukulele strings are made using a bio-plastic derived from sugar- cane that was recently discovered in Italy.

These sets are produced in collaboration with Aldrine Guerrero and feature our special recipes.

RED SERIES sets provide superior performance over traditional strings for musicians who love bright sounds and powerful performance across the full scale of the instrument.

RED SERIES sets provide superior performance over traditional strings for musicians who love bright sounds and powerful performance across the full scale of the instrument.

By the production of modern synthetic materials, these strings ensure a low cost, a good long life and high stability to climate changes.

These Nylgut strings are of modern design; they have larger diameters and relative tension values than the average of the historical strings.

Nylgut Charango Set, Medium Tension, GCEEAE

Carbonblack strings provide a more powerful, brilliant and emotionally responsive sound with precise intonation and better overall tuning stability.

Carbonblack strings provide a more powerful, brilliant and emotionally responsive sound with precise intonation and better overall tuning stability.

RED SERIES sets provide superior performance over traditional strings for musicians who love bright sounds and powerful voicing across the full scale of the instrument.

RED SERIES sets provide superior performance over traditional strings for musicians who love bright sounds and powerful voicing across the full scale of the instrument.

RED SERIES sets provide superior performance over traditional strings for musicians who love bright sounds and powerful voicing across the full scale of the instrument.

RED SERIES sets provide superior performance over traditional strings for musicians who love bright sounds and powerful voicing across the full scale of the instrument.

RED SERIES sets provide superior performance over traditional strings for musicians who love bright sounds and powerful voicing across the full scale of the instrument.

The Aquila Sugar Ukulele strings are made using a bio-plastic derived from sugar- cane that was recently discovered in Italy.

The Aquila Sugar Ukulele strings are made using a bio-plastic derived from sugar- cane that was recently discovered in Italy.

The Aquila Sugar Ukulele strings are made using a bio-plastic derived from sugar- cane that was recently discovered in Italy.

With a fascinating pearl colour and a smooth surface, the strings under the fingers will feel as good as natural wax.

With a fascinating pearl colour and a smooth surface, the strings under the fingers will feel as good as natural wax.

With a fascinating pearl colour and a smooth surface, the strings under the fingers will feel as good as natural wax.

Our Cuatro Venezuelano set is made using innovative materials, discovered and perfected in our laboratories after a long period of research.

A grey-black string colored with a touch of mother-of-pearl inspired by “volcanic rocks”.

A grey-black string colored with a touch of mother-of-pearl inspired by “volcanic rocks”.

A grey-black string colored with a touch of mother-of-pearl inspired by “volcanic rocks”.

A grey-black string colored with a touch of mother-of-pearl inspired by “volcanic rocks”.

SUPERNYLGUT® is stronger and therefore less sensitive to the sharp edges of the capo and bridge of your ukulele.

SUPERNYLGUT® is stronger and therefore less sensitive to the sharp edges of the capo and bridge of your ukulele.

SUPERNYLGUT® is stronger and therefore less sensitive to the sharp edges of the capo and bridge of your ukulele.

Sets made using innovative materials, discovered and perfected in our laboratory after a long period of research and after being thoroughly tested

SUPERNYLGUT® is stronger and therefore less sensitive to the sharp edges of the capo and bridge of your ukulele.

SUPERNYLGUT® is stronger and therefore less sensitive to the sharp edges of the capo and bridge of your ukulele.

Thundergut assures fast and stable intonation, low adhesion under the right hand fingers, and powerful performances.