Experience handcrafted tube sound in a private listening session. Discover the full potential of your music – by appointment in Kassel.
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“I guarantee you decades of high-quality, top-notch music enjoyment. Expand your Hi-Fi world with an audioCulture tube amplifier – a premium sound experience for discerning music lovers.”
Diethard Kumpf, CEO & Engineer
Exceptional sound meets unique design
Music enjoyment
of the highest level
Tube amplifier products
Exceptional sound is at the core of audioCulture. Our tube amplifiers open up entirely new dimensions of listening, combining avant-garde design and unique technical concepts to deliver another elegant product to your audio world.
Tube preamplifier “The Phono”
Vinyl lovers experience particularly pure music enjoyment with our compact phono tube preamplifier, “The Phono.” What’s more, you can choose the colour of “The Phono” yourself, ensuring this high-quality tube preamplifier integrates harmoniously into your living space, whether placed horizontally or vertically.
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Tube integrated amplifier “The Universal”
“The Universal” is our compact tube integrated amplifier, which is ideal for use with headphones and speakers, particularly in smaller rooms. With “The Universal,” you can connect effortlessly to other devices, such as audioCulture’s “The Phono,” a streamer, tuner, CD player, or even use the Bluetooth option for mobile devices.
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Preamplifier “The Magnum”
The “The Magnum” elevates the sound of tube amplifiers to a new level. Four powerful output tubes deliver a confident, spacious, and natural soundstage – even with demanding loudspeakers. With three switchable inputs, “The Magnum” integrates effortlessly into high-end audio systems and combines power, precision, and timeless elegance.
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Sound purity achieved with a few, exceptionally high quality components
Tube amplifier craftsmanship
from Kassel
About us
First and foremost, we combine traditional craftsmanship and technological progress with optimum flexibility to meet customer requests. That means you can order a custom-made device, constructed with high precision and exacting quality standards at our Kassel amplifier manufactory.
Tube amplifier with family tradition
Drawing on his father’s passion for amplifier equipment, company founder, Diethard Kumpf recognized early on that using a few, exceptionally high-quality components achieves a more authentic sound quality. As a result, that’s exactly what we implement in all of our tube amplifiers today.
Enjoy amplifier equipment handmade in Germany
Every amplifier is handmade – from painting and soldering to precision assembly of individual parts prefabricated in Germany – with the final processing taking place here in Kassel. Consequently, you can define the visual appearance of your unique piece and specify technical details when ordering.
Strong partners
Together with our esteemed partners, we are shaping the future of first-class sound and setting new standards in audio technology. We are open to collaboration and look forward to advancing innovations that enrich the world of sound.
Unique music experiences on-site
Meet us…
News
Which events and trade fairs can you meet us at in person? What topics inspire us? Here we share insights and exciting impressions from the industry. You can find more videos on our YouTube channel.
Analog Forum in Moers 2026
Thank you for visiting us at the Analog Forum in Moers on March 21 and 22, 2026.
It was a special pleasure for us to meet so many music enthusiasts in person, enjoy inspiring conversations and present our handcrafted tube amplifiers in this setting.
If you missed the event or would like to discover the sound of our amplifiers in a quieter and more personal atmosphere, we warmly invite you to a private listening session in Kassel.
lite magazine: audioCulture “The Phono” – A refined preamplifier for tube-loving vinyl enthusiasts
“The Phono” impresses in three ways: visually, this turntable preamp stands out with its exceptional design. In terms of performance, it surprises with the option of being operated either horizontally or vertically. And acoustically, it delights with authentic, award-winning sound.
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Analogue Audio Association: Tube amplifiers “The Phono” and “The Universal” under review
audioCulture from Kassel delights lovers of analogue music reproduction with its tube amplifiers “The Phono” and “The Universal”. The review highlights the elaborate craftsmanship, stylish design and outstanding sound quality of these devices. Learn more about the technical sophistication and the passion that can be found in every detail.
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Analog Forum Moers 2024
Once again, the AAA invited visitors to the Analog Forum at the Van der Valk Hotel in Moers. Lovers of analogue music reproduction were able to fully enjoy the offerings of more than 80 exhibitors.
This year, we presented our high-end system featuring products from German manufacturers. Our tube amplifiers were combined with the turntable from Perpetuum Ebner from the Black Forest and the Rigoletto 2020 loudspeakers from Odeon. Feel free to listen in room 027 at the hotel.
Visit us on April 6 and 7, 2024, let yourself be surprised and enjoy the soothing sound of analogue music. More information about the event is available on the AAA website. Learn more
A splash of color for your audio landscape
Our tube preamplifiers and tube integrated amplifiers are available in any RAL color you like. This time, we had The Universal painted in blue. It is truly an eye-catcher on any audio shelf.
audioCulture at World of Headphones 2023
This year, the High End Society dedicated an entire event to headphones for the first time. audioCulture presented the new generation of the tube integrated amplifier “The Universal” as well as the new preamplifier “The Phono”. The organizers of World of Headphones were also delighted by the location and the strong response.
Learn moreStrictly Analogue Forum Moers 2023
Right at the start of spring, the Analogue Audio Association organized its Analog Forum in Moers. Once again, it became clear how important vinyl records have become again. With our tube preamplifier “The Phono”, listening to music becomes even more of an experience.
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