The LEHLE SUNDAY DRIVER II is a high-end preamp and DI box all in a conveniently compact format.

The LEHLE SUNDAY DRIVER II is built on a discrete Class A circuit utilising JFET technology and offers two modes of operation, which can be selected using a mode switch with gold-plated contacts. 

The "D" mode, which stands for Driver, amplifies your guitar signal without any alterations and matches the input impedance of a guitar amplifier. This effectively eliminates signal loss through cables and effects, ensuring that the signal remains strong and clear while retaining its full dynamics.

The second setting, "S" for Sunday, increases the input impedance by five times, revealing previously inaudible details. As gain increases, this mode adds a characteristic warmth to your guitar tone, resulting in a sound as mellow as a sunny Sunday afternoon.

Even at the maximum gain setting of +18 db, the LEHLE SUNDAY DRIVER II remains clean and is completely free of background noise, thanks to its studio-standard dynamic range of 130 db. To fully utilise the dynamics of tube amplifiers, the input voltage is rectified from the power supply, filtered, stabilised, and transformed to 30 V.

This device can be used as a DI box on stage or as a high-end preamp in the studio. The output of the LEHLE SUNDAY DRIVER II can be tapped in a balanced format, and the pedal can be powered via phantom power.

Whether used as a cable driver for large performances, in complex effects setups, or as a recording preamp, the LEHLE SUNDAY DRIVER II boasts a wide output range of 20 to 100,000 Hz, making it versatile for various applications—not just on Sundays.