We are living a strong trend towards the vintage world, this is due to a new cycle of rediscovering the tangible, the design and good materials. It is time to bring back that same manufacturing philosophy.

That way, we think in Xtonebox.

We are audio technology manufacturerstrusting in high design, traditional manufacturing methods and the use of the best components and noble materials to create your audio equipment.

We use audio valves as the technological basis of our products, since they have proven to remain the purest technique of giving sound sensations, they are vitamins for the audio signal.

Years of experience as a service technician specialising in vintage audio coupled with sound engineering is our foundation for a knowledge enriched from the inside out.


F. J. Pastoriza Abeijón

Sound engineer

Néstor González Nogueira


Alejandro Colman Fasciolo

Electronic technician

Antonio Estévez Dueñas

Electronics technician junior

Self design

Our team is creative and agile to develop products renewing concepts, creating unique designs that offer an exclusive character both inside and outside.

We work hard to bring our cult of good product design and quality electronics to today’s market.

Made in Europe

All our products are based on our own engineering, design and manufacturing, all processes are produced in Galicia (Spain / Europe)In our hands we have suppliers, companies, partners and materials from local and European origin.

Every detail matters

We work hard to unify the quality of the audio products of yesteryear, where the selection of electronic components, the known of good materials, the feel of their controls add to a great engineering of superior sound and a design worth enjoying for many years.


During these years we have been in direct contact with hundreds of equipment from the golden age of audio, the 60s and 70s, where it was mostly manufactured in Japan, their philosophy and good design created products that today still works or are repairable, that value of durability is one more specification to consider.

Humbly we have learned and now we implement every day better that idea of creating electronics and products that can be repaired in the future and continue to function, and thus contribute our grain of salt to sustainability and avoid programmed obsolescence.


Reduce to the maximum the unnecessary and enhance the clearly useful, both internally in the electronic design for greater purity of sound, as in the aesthetic design and above all, in the part of user control, to give ease when creating or enjoying music, which is what really matters.


We have not found a better way to transmit our passion for music than by doing it with our mind and our own hands. In a world full of mass production in an industrial way and at the lowest cost in countries at a socioeconomic disadvantage, we have opted for slow manufacturing giving importance to design, the tangible and above all, to create unique products for you.

guitar tube amp, mini tube amp, valve amp

Our Story

We are a relative young audio brand since 2015. We started this from our skills and knowledge in the field of audio and electronics engineering added to our experience in craftsmanship, we decided to contribute with our vision of how quality audio products should be.

Our point of view when designing and at the same time knowing the needs of our clients, is from the reality of being musicians, audio producers and above all, lovers of music in its great variety of contemporary styles.

Our first steps in manufacturing audio products were mini guitar amplifiers with an open concept similar to the hi-fi audio aesthetics of the 1960s. They were very particular products that we started to market in the US market. The first product was the Green-1005 (pictured) and then its sibling Blue-1005. Both are still in our catalogue today as Limited Edition products. Later, in 2016, we started to work on hi-fi tube stereo products for home music reproduction, while combining our activity with a technical service specialised in vintage hi-fi that eventually became a vintage hi-fi shop. Loudness.

También vale la pena mencionar que tenemos un amor especial por el diseño, en las últimas décadas nos han invadido productos realmente visualmente horribles, el diseño se ha dejado de lado por un estilo de producto donde se busca la facilidad de fabricación masiva al mínimo coste. Por nuestra parte, queremos rescatar ese buen diseño que se vivió a mediados del siglo XX e integrarlo en nuestro presente.


Where are we located? Our company is located in the northwest of Spain in Europe. Galicia is known for being a natural environment surrounded by the Atlantic and Cantabrian Sea where there are unique places.

We are a small company that fights to maintain our own production within the European territory, in our case it is a pride to be able to be in our land creating products that are enjoyed in different parts of the world.

By trusting us, you support the creation and stability of productive employment in Europe.

An important aspect of our production is that we are located in the city of Vigo. An industrial city where the automobile industry, the shipbuilding industry and a large fishing port stand out. Thanks to this industrialised character, the area is full of professionals and companies that offer services and materials that influence our creations.


For any information, please use our contact page contact page or send us directly an e-mail at info@xtonebox.com
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