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

• 1/4" input jacks can be used as "INPUT / THRU" or they may be combined with the "COMBINE" pushbutton to safely sum stereo feeds to a single channel
• "FILTER / OFF" button engages a filter that emulates the frequency response of a microphone placed in front of a 12" speaker
• "PAD" button engages 15dB pad for reducing hot input levels
• "REV / Ø" button reverses the polarity from pin 2 hot to pin 3 hot for correcting non-standard equipment and mis-wired cables or for creating special effects
• "LIFT / GND" button to help eliminate hum and buzz