Dayton WT3 manual

Page 39

Here is a typical result when measuring a complete 2-way speaker system:

We can see that this system employs a vented woofer system with the vented enclosure tuned to about 40 Hz. Even with a minimum impedance of just over 6 Ohms this would often be considered to be a nominal 8 Ohm loudspeaker system.

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Contents
Online User’s Guide Minimum Requirements for the PC Install the WT3 software Set the Windows Volume Controls to MaximumLaunch the WT3 application software Page After measuring the driver you can Measure the drivers VasPlease Note is Critical for Windows Vista Users Click OK to close the Sound control panel Introducing WT3 WT3 Toolbar Using the WT3 Memories Page Page Frequently Asked Questions about WT3 Removing WT3 from your Computer File Menu Page Page Edit Menu Page View Menu Page Impedance Analyzer Menu Page Page Help Menu Using WT3 to Measure a Woofers Parameters Using WT3 to Measure a Tweeters Parameters Page Using WT3 to Measure a Resistor Page Using WT3 to Measure an Inductor Page Using WT3 to Evaluate a Closed Box Loudspeaker Page Using WT3 to Evaluate a Vented Box Loudspeaker Page Page Using WT3 to Evaluate a Complete Speaker System Page Using WT3 to Diagnose Loudspeaker Fault Conditions Page Page Page Using WT3 to Design a Zobel Network Page Page