Our top-of-the-line passive DI features the Jensen JT-DB-EPC transformer - world renown for wide frequency response and superior noise rejection characteristics.

Extruded aluminum housing with recessed switches provides expected Whirlwind durability.

Impedance Ratio: 200k:1.5k
Freq. Response: 20Hz-20kHz re:1kHz, -0.08dB / -0.07dB
THD @ 20Hz: 0.036%
THD @ 1kHz: less than 0.001%
-3dB BW: 100kHz