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Grimm Audio

- high quality audio equipment

Grimm Audio is a Dutch company specializing in the development and manufacturing of high-quality audio equipment. Founded in 2004, the company quickly made a name for itself in the audio industry, particularly in the field of professional audio technology. Grimm Audio was established by a team of engineers who share a passion for audio quality and innovative technology.


Grimm Audio was founded by Guido Tent, Eelco Grimm, Peter van Willenswaard, and Bruno Putzeys. Each founder brought a unique expertise: Guido Tent is known for his work in circuit design and signal processing, Eelco Grimm is a respected acoustician and sound engineer, Peter van Willenswaard has extensive experience in analog technology, and Bruno Putzeys is a pioneer in Class-D amplifier technology. This combination of talents allowed Grimm Audio to develop innovative and high-quality products from the start.


Grimm Audio offers a wide range of products aimed at professional recording studios, broadcasters, and audiophiles. Some of their most renowned products include:

  1. LS1 Speakers:

    • The LS1 is an active speaker known for its outstanding sound quality and innovative technology. It is fully digital and provides precise sound reproduction, making it ideal for sound engineers and discerning music lovers alike.

  2. UC1 Up- and Cross-Converter:

    • The UC1 is a high-quality converter that supports various sample rates and formats. It is widely used in professional recording studios to ensure the best possible sound quality.

  3. CC1 Clock:

    • The CC1 Clock is an extremely precise clock generator used for synchronizing audio equipment. It helps minimize jitter and improve overall sound quality.

  4. TP1 Phono Preamplifier:

    • The TP1 is a phono preamplifier designed specifically for vinyl enthusiasts. It offers excellent fidelity and low noise, allowing vinyl records to be played back in the highest quality.

Innovation Approach

Grimm Audio places a strong emphasis on research and development. The company employs cutting-edge technologies and rigorous testing procedures to ensure that each product meets the highest standards. Grimm Audio's engineers are continually working to improve existing products and develop new solutions for the challenges of audio technology. This culture of innovation has led to Grimm Audio products often being considered industry benchmarks.



Grimm Audio has secured a solid position in the professional audio industry through its high-quality and innovative products. With a clear focus on sound quality and technological excellence, the company sets standards and remains a key player in the market for professional audio technology. Grimm Audio's history and product range reflect a deeply rooted passion for audio, evident in every detail of their work.

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