General Guidelines on the use of the 3 Band Parametric Pre-Amp:

Carl Martin "3 Band Parametric Pre-Amp" is developed with special reference to all those musicians who play ACOUSTIC GUITAR,- VIOLIN,- ACCORDION,- DOUBLE BASS and other acoustic instruments with built in Piezo element pick-ups. These musicians often prefer to use combo-amps, and therefore don't find the use of 19" rack equipment possible.
Practice has shown that these instruments often require high quality EQ options and Balanced line-drive, therefore we have integrated those features in handy foot switched device.
To gain maximum EQ options we found it necessary to create a high quality 3 Band semi parametric EQ, this construction is also found very useful to CREATIVE SOUND MAKING for ELECTRIC GUITAR,- BASS, and other electronic instruments, as well as direct studio recordings.  
The “3 Band Parametric Pre-Amp” is also very usefull as an analoque pre-amp for home harddisc recording.

Please notice! the line out is a true line level output for line input on mixing desk’s or to recording direct on tape.

The "3 Band Parametric Pre-Amp" has a built-in regulated  power supply, Which enables us to use components of the highest quality.

SPECIFICATIONS: