Whirlwind DIRECT-JT: Passive DI with Jensen Transformers!

The Direct-JT is the top-of-the-line passive DI from Whirlwind. The Whirlwind Direct-JT 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" 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.

Whirlwind Direct-JT General Specs:

• 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