Radial Engineering Ltd. JDI Stereo™ Direct Box User Guide
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radial jdi stereo passive direct box
user guide
Introduction 1 .......................................................................................
JDI Stereo Features 2 .........................................................................
Making Connections 3 .........................................................................
Using the PAD 4 ..................................................................................
Using the Ground Lift........................................................................ 4
Passive vs. Active ............................................................................. 5
Understanding Loading 6 ....................................................................
Optional Mounting Accessories ........................................................ 7
Specications ................................................................................... 8
Block Diagram 9 ..................................................................................
Radial Limited Warranty Back Cover ...................................................
Thank you for purchasing the Radial JDI Stereo. This marvelous passive direct box employs two great sounding Jensen
transformers to convert the impedance and balance the signal. Jensen transformers are legendary in their ability to transfer the
minute details of your most cherished instrument and gracefully handle transients without choking. This makes the JDI Stereo
a very effective DI box for all types of instruments.
The JDI Stereo is in fact a very easy to use direct box that is purposely made to be compact and quick to deploy. You simply
plug in and it works. No power required. There are however some great features that are built in that should be understood in
order to get the most out of your JDI. So please take a few minutes to go through this user guide to ensure you get the most out
of it. If after you have read it, you nd yourself asking questions; please visit the FAQ section on the web page. This is where
we post updates and questions from users. If you still do not nd the answer or need further clarication, we invite you to send
us an email at info@radialeng.com and we will do our very best to reply in short order.
Now get ready to enjoy what can only be called the best sounding passive direct box ever made!
