Whirlwind Cab Driver

4 in stock

The Cab Driver is a test device for checking the operation of the speaker components within enclosures. A pink noise signal source is sent through pushbutton selectors to an assortment of speaker connectors, including Speakon NL8 and NL4, 1/4" TS and banana jacks.


  • Multiple speaker connectors, including Speakon NL8 and NL4, 1/4" TS, and banana jacks. An XLR line output allows you to feed the pink noise signal to self-powered speakers
  • Simple pushbutton selectors provide easy output connector selection
  • Pink noise level can be adjusted to the proper levels for use with subwoofers, midrange drivers, and tweeters
  • DC Ohms test function sends a 5VDC current to the selected output in order to identify speaker and cabling polarity errors
  • DC Ohms test will also activate LED indicators that show whether a component has an impedance of 4, 8, or 16 Ohms. This helps to identify blown drivers that are in series parallel configurations or in places where they may not be easily observed
  • Powered by 4 AA batteries or can be powered by an external 6 VDC power supply (not included).
  • Dimensions 4.75" W x 4.5" D x 2.5" H