Whirlwind DIRECT-JT
Direct Box w/Jensen Transformer

OUR PART #  DIRECT-JT


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.

Whirlwind DIRECT-JT Features:

  • 1/4" input jacks can be used as "INPUT / THRU" orthey may be combined with the "COMBINE" push button 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.

Whirlwind DIRECT-JT Specifications:

  • Model # - DIRECT-JT
  • Impedance Ratio: 133:1
  • Frequency Response: 20Hz-20kHz re:1kHz, -0.08dB /-0.07dB
  • THD @ 20Hz: 0.036%
  • THD @ 1kHz: less than 0.001%
  • -3dB BW: 100kHz

Whirlwind DIRECT-JT
Direct Box w/Jensen Transformer

OUR PART #  DIRECT-JT

Product Information:

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.

Whirlwind DIRECT-JT Features:

  • 1/4" input jacks can be used as "INPUT / THRU" orthey may be combined with the "COMBINE" push button 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.

Whirlwind DIRECT-JT Specifications:

  • Model # - DIRECT-JT
  • Impedance Ratio: 133:1
  • Frequency Response: 20Hz-20kHz re:1kHz, -0.08dB /-0.07dB
  • THD @ 20Hz: 0.036%
  • THD @ 1kHz: less than 0.001%
  • -3dB BW: 100kHz
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