XL2 Audio and Acoustic Analyzer

XL2 Sound Level Meter

Switch on. Measure. Analyze.

Sound Level Meter
Spectrum Analyzer
Vibration Meter
STIPA Analyzer

Functions Options Accessories Applications Technical Data

The hand-held XL2 Analyzer is a powerful Sound Level Meter, a professional Acoustic Analyzer, a precision Audio Analyzer and a comprehensive Vibration Meter in one instrument. Easy operation and countless applications distinguish this quality Swiss product.

At a Glance

Reliable measurement solution
Flexible user interface
Extensive range of measurement functions

Made by Professionals for Professionals

Focus on your core skills and let the XL2 provide you with the reliable measurement data. This instrument is the benchmark that allows you to be the professional that you are. The robust design and verifiable measurement methods pair to help you perform better. The XL2 is the reference instrument in audio and acoustic measurement.

Introducing XL2 Acoustic and Audio Analyzer

XL2 Performance & Functional Overview

Switch on - Good to go

Get the job done, on time! The instrument is ready to measure literally seconds after you press the power button. The intuitive navigation and flexible user interface assist in simplifying every task. The XL2 provides an extensive range of measurement functions.

Show all Functions

Ready for any Challenge

The XL2 is developed according to user needs, and provides reliable measurement solutions for sound system installations, noise control, architectural acoustics, evacuation systems, live events, quality inspection and occupational health and safety. Discover an instrument you can trust for specialist applications.

Go to Applications

Options

Extend your XL2 with more features to meet your needs.

See all Options

Accessories

A wide range of accessories is available tailored for your applications.

See all Accessories

Incomparable Value

The XL2 Audio and Acoustic Analyzer provides top-class performance with excellent value for money. You will receive an instrument exactly tailored to your needs for less than you expect.

Data Analysis and Reporting

The XL2 stores all data and audio onto the SD card for direct transfer to the computer. Audio data is stored as .wav files. Data reports and log files are stored in plain text format, which can be opened with any text editor (Notepad, Wordpad, etc). The data is tab-delimited, so dropping the .txt file into a spreadsheet application will conveniently show the results in columns.

A series of free MS Excel application templates provide a convenient way to view the measurement results of specific tasks and create simple reports.

Free Reporting Tools:

Basic Live Sound and Noise Monitoring Reporting
RTA Reporting
RT60 Reporting
Noise Exposure
Speech Intelligibility Reporting

Download here

Professional Software Packages (optional):

XL2 Data Explorer
Professional solution for a comprehensive analysis of logged noise monitoring data. The data import into the software is enabled by the Data Explorer Option or the annual subscription service Data Explorer 365.
XL2 Sound Insulation Reporter
Provides standardized reports for Airborne, Impact and Facade sound insulation measurements. The data import into the software is enabled by the Sound Insulation Option or the annual subscription service Sound Insulation Reporter 365.
XL2 Sound Power Reporter
Provides standardized reports for sound power measurements. The data import into the software is enabled by the Sound Power Option or the annual subscription service Sound Power Reporter 365.

Data Explorer Sound Insulation Reporter Sound Power Reporter

I Love It! The XL2 is currently the world’s most versatile hand-held acoustic and audio analyser. I can do so much with it, and just love it! And in many ways, the associated Data Explorer software is much more versatile and easier to use than other leading industry equivalents.

Glenn Leembruggen
Acoustic Directions, Australia

Very Simple to Use! I must say that the instrument and the software are brilliant, and very simple to use, even for an old fogey like me.

Owen Clingan
owen.clingan@btinternet.com, UK

Better price with more versatility! I am happy that you keep on developing new applications and uses for the XL2, it is quite a convenient and powerful tool. In my opinion it is a serious competition for the traditional sound level meters at a better price and with more versatility. The Type Approval is an important step forward in the acceptation of the system; even in situations where type approval is not really needed, it helps avoiding discussions on the validity of the measurements.

Ben Kok
www.benkok.com, Netherlands

XL2 Data Explorer Software! With regards to analyzing the recorded noise data: The idea of hovering over the marker text or locking the set of them is absolutely brilliant for assessing the tonality of a marked section. I could not have thought of a better system. And the percentile calculator letting you choose any marker, filter band or level parameter is just perfect.

Jason Dixon
www.instrulabs.com.au, Australia

Your Partner in Measurements

Take advantage of our global network of experts. Any questions? Enjoy all-round customer support and training. We gladly share our application know-how and provide you with the key to your success. Welcome to the NTi Audio family!