Lehle Parallel L True Bypass Compact Line Mixer
Thanks to their JFET technology, the Lehle Parallel's inputs can handle both high-impedance signals from electric guitars and basses or acoustic instruments, and low-impedance signals from keyboards and active electric guitars and basses with a broad output range extending from 20 to 100,000 Hz. To exploit the dynamics of tube amplifiers to the full, the input voltage is rectified from the power supply socket, then filtered, stabilized and doubled to 18V.
The Lehle Parallel is available in two versions, the Lehle Parallel L, featuring a True-Bypass switch with gold-plated contacts, and the Lehle Parallel M, a straight mixer. Both are fed from a 9V (PP3) battery and protected by an ultra-robust housing of 1.5 mm thick steel sheet.