Whirlwind CABDRIVER

• Pink noise generator for testing speakers and speaker components

• Speakon NL8, Speakon NL4, 1/4" TS, and banana jack output

• 4-, 8-, or 16-ohm indicator LEDS

• Level adjustment for appropriate levels for subwoofers, midrange cones and compression drivers and tweeters

• XLR line output for feeding the pink noise to self-powered speaker units

• Powered by 4 AA batteries or external 6V DC power supply (not included)