1-preamp-with-semi-parametric-mids.png 2-preamp-with-semi-parametric-mids-FX.png 3-preamp-with-semi-parametric-mids-DAW.png 4-preamp-with-semi-parametric-mids-mixer.png
01-Gold-RS.jpg Gold-plated Relays & Switches
The signal from the pickups of an electric guitar or bass is so weak that poor-quality cables, cold joints and cheap contact materials ruin your sound. Switch contacts need to be made of special materials to permit loss-free switching of these low-level signals. All Lehle switchers feature special relays and slide switches with gold-plated contacts for totally reliable, absolutely zero-loss switching.
02-parametric-mids.jpg Semi-parametric mids and treble
Boosting guitar sounds, the mid range is a crucial factor. To enable these particularly diverse timbres, the Lehle Julian has semi-parametric mids, so the base frequency for the mid range control can be chosen. For treble, the T-pot controls a classic shelving filter.
05-Gain.jpg Adjustable Gain
Adjustment of volume or distortion using a gain controller is a vital feature in many situations. The gain controllers on the corresponding Lehle products feature black anodized aluminium knobs set back into the housing so that they can be easily fingertip rotated but keep their settings during performances and transportation.
07-18V.jpg Voltage Internally Doubled to 18V
To exploit the dynamics of tube amplifiers to the full, the input voltage of Lehle products bearing this symbol is rectified from the power supply socket, then filtered, stabilized and doubled to 18V.
08-Battery.jpg Battery Operation Possible
These products can be operated either using a 9V PP3 battery or an external power supply. If voltage of the external power supply drops below 9 Volt a gold-plated relay automatically switches to battery operation.