Whirlwind Tester – Speaker, polarity, impedance, pink noise generator CABDRIVER

Description

The Whirlwind 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. The pink noise level can be adjusted to appropriate levels for subwoofers, midrange cones and compression drivers and tweeters. There is also an XLR line output for feeding the pink noise to self-powered speaker units.