NTi Audio Logo
NTi Audio AG is a leading manufacturer of test and measurement solutions for acoustics, audio and vibration applications.

With headquarters in Schaan, Liechtenstein, we specialize in products for environmental noise measurement at construction sites, airports, live sound venues and sports arenas. Our systems are available as permanent installations and as portable kits. In addition, for acoustic consultants, we offer complete solutions for room and building acoustic measurements, sound sources, handheld analyzers, and software to speed the analysis and reporting required. We also supply instruments for testing public address systems in safety-critical environments and evacuation systems using STIPA analysis. NTi Audio produces handheld Audio Analyzers and generators aimed at the professional audio and acoustics industry. Our main product lines are the handheld line and the production line test systems, such as the modular FX100 Audio Analyzer. Together with measurement microphones, acoustic sources and fixtures, unique technologies are combined to provide complete solutions.

About NTi Audio

The company has been founded by a group of passionate engineers with the ambition of creating excellent test and measurement solutions at an affordable price. The company is driven by product perfection and the team constantly strives for complete customer satisfaction. The goal is to offer products and know-how on a global level with an outstanding local support. Regular training courses and webinars cover audio and acoustic topics for basic and advanced levels.

NTi Audio Values

Core Values

NTi Audio's mission is to provide innovative high quality measurement solutions tailored for:

  • Audio-Acoustic Installations
  • Noise Monitoring
  • Live Sound
  • Room- and Building Acoustics
  • Industrial R&D and Quality Control

Today’s NTi Audio AG was formed in March 2000 through a management buyout of the audio measurement division of Neutrik AG. The headquarters are located in the Principality of Liechtenstein in the heart of Europe. Subsidiaries are located in Portland OR (US), London (UK), Essen (Germany), Lyon (France), Prague (Czech), Suzhou (China), Tokyo (Japan) and Seoul (Korea). An additional network with sales and service partners in more than 50 countries around the globe provides local customer support.

The complete acquisition of all shares by the Swedish Indutrade AB in February 2022 strengthens the position of NTi Audio AG in the long term and secures further growth. 


Family-friendly company


We are proud to receive an award, from the Government of the Principality of Liechtenstein, that recognizes us as a family-friendly company. Our company stands for equal opportunities, appreciative cooperation, and modern and flexible working conditions. Connecting work and family not only means taking care of working parents but also responding to the various needs of our employees. Thanks to all at NTi who actively help shape our company.

Listen to some members of our NTi family share why it's so easy to do their best every day.


How to find us


Company History

  • Launched XL3 Acoustic Analyzer
  • Sale of NTi Audio to the Swedish holding company Indutrade AB
  • Certification ISO 14001 
  • Founded NTi Audio France SAS in Limonest, France
  • Award "family friendly company"
  • Launched Room Acoustics Reporter Software
  • NTi Audio UK Ltd. starts its operation in Hertfordshire, London
  • Type approval of Outdoor Measurement Microphone WP30
  • Launched XL2 Vibration Meter
  • Launched DS3 Dodecahedron Speaker, PA3 Power Amplifier and TM3 Tapping Machine

Opened NTi Audio Inc. in Portland OR, USA

  • NoiseScout launched, the unattended noise monitoring solution with the XL2 Sound Level Meter
  • Sound Insulation Reporter software launched
  • Founded NTi Audio GmbH in Essen, Germany
  • Data Explorer software launched for post processing of logged XL2 data file
  • Formed UK Sales Team, London

Class 1 type approval by PTB (Physikalisch-Technische Bundesanstalt, Germany) for XL2 Audio and Acoustic Analyzer + M2230 measurement microphone

2012 Opened NTi KOREA, Seoul
2011 Launched FLEXUS FX100 Audio Analyzer
2010 NTi Audio opened Prague office
  • Launched handheld flagship XL2 Audio and Acoustic Analyzer
  • Changed company name from NTI AG to NTi Audio AG
2008 Strengthened its presence in China by founding NTi Audio Ltd. Co. in Suzhou, PR China
2007 Introduced second generation of audio signal generators: Minirator MR-PRO and the digital domain surround sound generator Digirator DR2
2006 Certification ISO 9001
2005 Launched NTi Audio TalkBox for speech intelligibility measurements
2003 Founded NTI Americas Inc. in Portland OR, USA
  • NTi Audio started to provide production line test systems for speakers, cell phones and other audio devices based on the high-speed audio analyzer Rapid Test RT-2M.
  • Offered PureSound measurement technology, featuring an accurate and unique transducer defect testing with Rub&Buzz measurement correlating 100% with the human hearing.
  • Founded NTi Audio Ltd. in Tokyo, Japan
  • Launched Digilyzer DL1 - a handheld digital audio analyzer
  • MiniSPL Measurement Microphone offers sound level meter functions for Minilyzer ML1
  • Introduced the first handheld analog audio analyzer called Minilyzer ML1; which received many International Industry Awards for its outstanding innovation and technology.
  • Today's NTi Audio AG was formed through a management buyout of the Audio Measurement Division of Neutrik AG.
1999 Launched RT-2M Audio Analyzer for fast quality control in production lines
1998 Launched the first member of the handheld Minstruments family - the audio generator Minirator MR1
1996 Launched first fast RT-1M Audio Analyzer for production line testing
1992 Launched A2-D Audio Analyzer
1990 Launched A1 Audio Analyzer
1976 Founded Audio Measurement Division at Neutrik AG