About us

Protest Audio – Audio Cables Crafted with Passion

We believe that perfect sound starts with the perfect cable. Protest Audio is a specialized online store offering high-quality solutions for musicians, audiophiles, and audio professionals who demand uncompromising performance.

Our Story

Protest Audio is a brand by Cable System Technology AD, a Bulgarian manufacturer with over 13 years of experience in developing cable products.
The project brings together the engineering expertise and production skills of our team to create audio cables that exceed expectations.

Why Choose Protest Audio?

🤘 Proudly made in Bulgaria, with attention to every detail
🤘 Designed by seasoned professionals with years of experience
🤘 Real-world tested for proven performance
🤘 Optimized for perfect sound – from the studio to your home audio setup

Every Protest Audio cable is built with a focus on:

🤘 Pure, uncompromised sound – minimal signal loss, maximum clarity and reliability
🤘 Durability and security – only time-tested materials, trusted by professionals
🤘 Customization – tailored solutions available. Just ask! 😊

Protest Audio cables aren’t just cables – they represent our passion for sound, exceptional craftsmanship, and years of expertise in cable technology, all turned into a premium audio experience.

Quality You Can Rely On

Our products are handcrafted in Bulgaria using only top-tier components from leading global manufacturers.
This ensures superior performance, long-term reliability, and support for local production.