The concept for this "swiss army knife for bassplayers" comes from Jacques Ruppert, head of RMI, while the technical part was realized here at Lehle. As a central controller for bass setups it is equipped with a number or features:

-    Lehle True Sound Technology
-    Input A/B switch with impedance matching for piezo pickups
-    Studiograde preamp
-    4-band EQ with double semiparametric mids
-    switchable effectsloop with blend/mix control
-    switchable effectsloop can also be used as volume boost
-    serial effectsloop (non switchable)
-    Studiograde D.I.-box with Pad-, Pre/Post- und groundlift-switch incl Lehle LTMZ transformer for galvanic isolation
-    can be used with any power supply 9 to 20 volt AC oder DC
-    additonal output for tuner
-    muteswitch
-    extremly robust design with protected controls

The Basswitch IQ DI is manufactured by Lehle in Germany on behalf of RMI.
www.rmi.lu