Whirlwind IMP2 & IMP-JT Direct Boxes

​Whirlwind created the first commercially available direct box for the audio industry in 1981. The IMP 2 & IMP-JT are reliable passive direct boxes that convert high impedance, unbalanced signals to low impedance, balanced signals. They are useful for long cable runs without losing signal quality or adding unwanted noise.  The IMP-JT features a renown Jensen transformer for superior sound quality and noise reduction.