XTZ Room Analyzer II Pro


An easy-to-use and all-in-one box acoustic measurement system.

In stock; normally ships in 1-2 business days

Ships to: US & Canada only

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About the product

Product Description

The XTZ Room Analyzer II Pro includes everything you need to perform acoustic measurements in a single package. Here's what you get in the box:

  • Measurement microphone
  • Microphone stand
  • USB computer soundcard
  • Cables
  • Carry case
  • Acoustic measurement software


  • Home theater calibration -  set levels with the sound pressure level (SPL) meter and dial in distance settings with the unique 'delay alignment' tool. We've put together a detailed process for using XTZ Room Analyzer to setup the audio side of a home theater system.
  • Subwoofer integration - with the high resolution 16Hz-300Hz frequency response and real time analyzer (RTA) modes. Read our blog post on how to integrate a subwoofer in a stereo system using XTZ Room Analyzer.
  • Room acoustic analysis - the software has capability to do high resolution 16-300Hz frequency response and low frequency decay spectrogram measurements as well as full range 20Hz-20kHz frequency response and 2D/3D waterfalls to analyze reflections and check for flutter echo.
  • Room correction - the software automatically generates correction filters for room modes which you can then further optimize using the unique parametric software emulation mode. See our room and sub EQ blog article for more.

A computer (PC) running Windows is required to operate the software package. It will also run on a Mac with Bootcamp or Fusion (not on OSX!). One USB port is required to connect up the measurement microphone and external soundcard. The software must be downloaded from the XTZ support page using the provided serial number found on the packaging. The software can be re-downloaded at anytime if needed.

Technical Specifications

  • Measurement capabilities: real time frequency analysis - RTA, frequency response - SPL, 2D / 3D waterfall plot, SPL meter, spectrogram, delay alignment
  • Software: Windows only. OSX not supported.
  • Warranty: 2 years.

Technical Documents

Contact Us About This Product


Nyal Mellor, Founder, Acoustic Frontiers

  • (415) 524-8741
  • Serving USA & Canada
  • Fairfax, Northern California, USA

ask us a question about this product