Qphonics –
A Technology Driven Global Player

Qphonics (formerly KLOTZ DIGITAL) is the inventor of audio and control networking solutions for the Audio and Media Industry. For almost twenty years we have been successfully designing, manufacturing, selling, and installing a broad spectrum of high-quality audio solutions for the Public Address and
Broadcast market
external link. Our products range from stand-alone On-Air Mixing Consoles for Radio and TV Stations; to complete solution packages including simple-to-highly complex audio, and control-networking systems. A strong orientation towards innovation, extensive technical knowledge, and customer focus form the basis of Qphonics high technological standards, and have contributed to our excellent reputation: Our customer list reads like the “Who’s Who” in the media industry.

Qphonics’s roots can be traced back to the year 1990, when Thomas Klotz founded the company as a reaction to the moving trend towards digital audio processing. Overall, the last two decades have been very dynamic.

Qphonics first made its name in live sound installations; before realizing the first broadcast project in 1994. Since 2001, Qphonics has expanded its focus and shifted resources
to develop a completely new product line – VARIZONE – serving the public address sector.
The VARIZONE products and solutions were especially created to be used in any professional
public address and broadcast facility. They provide new workflow
efficiencies, thus, enabling our customers to benefit from
lower installation and operating costs.

The core business in PA, Voice Evacuation, and BGM, encompasses
all sectors of the PA market – airports, hotels, congress centers,
churches, schools, universities, museums, theatres, opera halls,
and many others. As an experienced provider of comprehensive
digital PA systems, we enhance safety and comfort in any facility.
We have focused on, and learned from, end-user feedback; allowing
continuous development of our product range.
Our innovative products and system solutions were not only ground
breaking, they also point the way to the future – not solely
Qphonics’s future – but mainly the future of our customers and prospects.

From the beginning, Qphonics’s aim was to serve international markets beyond Germany and Europe. Qphonics has a reliable network of partners across various continents. Joining forces, we provide local presence, and prime customer service within this alliance.

Digitization Changes the World of Media -
Qphonics leads the digital audio revolution


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