• 5 years at in-akustik

    Silvia Schulz

    Cable assembler & quality control

  • 30 years at in-akustik

    Guido Lay

    Has the high-end gene Our Primare & Audiovector expert

  • 20 years at in-akustik

    Juri Dauer

    From trainee to authorized signatory | Head of Financial Accounting

  • 27 years at in-akustik

    Oliver Hengst

    in-akustik OEM & Sales

  • 25 years at in-akustik

    Tobias Tritschler

    In one sense, owes his job at in-akustik to Luther Allison

  • 35 years at in-akustik

    Martin Löffler

    Our mastermind in warehouse logistics

  • 37 years at in-akustik

    Petra Rössle

    From trainee to label manager & purchasing manager

Your route to in-akustik

If you want to know who is working behind the scenes to help you, you've come to the right place. We combine professionalism with personality. Whether you have questions, need support or are just curious about who we are - you can get to know us here. We are proud of our team and want you to meet the people who are by your side every step of the way. Get to know us - we look forward to supporting you and sharing our passion for music with you.

in-akustik hi-fi expertise in your local area

Our hi-fi consultants know exactly which dealer in your area can demonstrate which of our products. If you would like to test one of our cables, Primare electronics or Audiovector speakers at a local dealer, they will put you in touch with one of our brand partners in your area. They will also be happy to help you choose the components that meet your individual requirements, and provide you with support in setting up your devices after purchase.

Sebastian Fomm

ZIP: 17-33,48,49

+49 (172) 6387265

Erik Fiedler

ZIP: 01-16,36-39,98,99

+49 (172) 6207974

Christoph Pfändler

ZIP: 60,63,64,67-69,70-97

+49 (172) 7663019

Holger Schlieker

ZIP: 34,35,40-47,50-59,61,65,66

+49 (172) 6387266

Holger Wachsmann

Product developer | holger[at]in-akustik.de

Holger (pictured right) found his way to in-akustik in 1996 after completing his training as a communications electronics technician, and has made a name for himself in the hi-fi scene over the years. Initially, he was responsible for cable planning and looked after our most important global sales partners. Gradually, his area of responsibility shifted to product development, for which he is now fully responsible. The development of the already legendary AIR technology is without doubt a true milestone in his creative career.

Marius Ingold

Product developer | marius[at]in-akustik.de

At in-akustik, Marius takes care of the raw material of good sound: electricity. After training as an "electronics technician for industrial engineering" at Siemens, he completed a Bachelor's degree in "Electronics and Computer Engineering". As part of his Master's degree in Embedded Systems, he worked as a student trainee at in-akustik, and discovered his passion for music in the process. He has been working full-time in in-akustik product development for 3 years now, dealing with “electrifying” topics.

Dieter Amann

Managing Director


Sven Schulz

Sales Manager


Bernhard Rössle

Head of Artist & Repertoire


Juri Dauer

Head of Financial Accounting


Guido Lay

Sales Primare & Audiovector


Philipp Höfler



Lucia Stamminger

Sales & Export


Jan Ziethen



Oliver Hengst

Sales & OEM


Petra Rössle

Head of Purchasing


Vivian Frommherz

Production Planning


Natya Amann

Organization & Administration


Karin Ortlieb

Accounts Receivable


Jasemin Trifilli

Accounts Payable


Tobias Tritschler



Ceyda Mutlu

Trainee E-Commerce


Oliver Erl

Team leader manufacturing unit | 27 years at in-akustik

Oliver (pictured right) is the team leader of our manufacturing unit, responsible for fine-tuning the various work processes to enhance efficiency. He builds prototypes of new high-end cables and optimizes the production processes in close cooperation with our product developers. He also coordinates the integration of the Caritas workshops into our cable production. Regular functional tests and quality checks are just as much a part of his job as the production of cable configurations in line with individual customer requirements.

Martin Löffler

Warehouse logistics team leader | 35 years at in-akustik

For an impressive 35 years now, Martin has been inspiring us with his reliable and organized approach to warehouse logistics. Martin is a true veteran of in-akustik, and we are happy to have him in our team. By the way: our employees have been with the company for an average of 16 years, and we are extremely proud of this fact. It’s a truly extraordinary length of time in today's fast-paced world. We appreciate the commitment and loyalty of our employees, and look forward to the upcoming years full of innovation, passion and outstanding teamwork.k

Silvia Pleitgen

Cable assembler

13 years at in-akustik

Erhan Altug

Cable assembler

23 years at in-akustik

Sabine Schlagetter

Cable assembler

6 years at in-akustik

Marjanna Nowicka

Cable assembler

12 years at in-akustik

Claudia Tritschler

Cable assembler

2 years at in-akustik

Silvia Schulz

 Quality control

5 years at in-akustik

Berthold Rösch

Shipping & warehouse logistics

34 years at in-akustik

Ewelina Zoltowska


2 years at in-akustik