Radial Engineering PZ-Deluxe - PREAMPLIFIER FOR PIEZO ACOUSTIC INSTRUMENTS

(This text is machine translated) The Radial PZ-Deluxe is a studio quality instrument preamp that packs a full set of features into a compact pedal for live use. And like most studio preamps, the PZ-Deluxe starts with a low-noise front end that is capable of exceptional dynamics to suit all instruments, including acoustic guitar, double bass, mandolin and violin, no matter what. type of pickup system is used. For piezoelectric transducers, a special PZB gain stage can be activated to increase the input impedance by 10 meg-Ohms to eliminate squawks and explosive peaks that are common with other systems. This eliminates the need for a separate preamp - which is of particular importance for those who don't want to make a hole in their vintage guitar.