
The LEHLE Sunday Driver is a compact, high-end preamp/buffer/booster for electric and acoustic guitars, basses or other string instruments. It uses discrete Class-A JFET circuitry offering a clean, transparent sound with two selectable modes: “Driver” (neutral boost) and “Sunday” (high-impedance mode that reveals extra detail and adds warmth). In Driver mode it preserves signal clarity and dynamics even through long cable runs or complex pedal chains; in Sunday mode it increases input impedance (making subtle nuances more audible) and provides up to +18 dB boost with very low noise and full dynamics. The pedal can function as a line-driver, cable driver, booster or even DI/pre-amp — ideal for studio or live use.
Official Product Video (EN)
Demo by Euge Valovirta (EN)