The high-quality bass preamp circuits enable detailed, low-noise signal transmission. They form the ‘electronic’ foundation for an inspiring sound. Our bass preamps are each available in four versions. The Glockenklang circuits are each available in four versions. These include the 2-band circuit with balance, bass and treble controls. The 2-band stacked version features a dual potentiometer for bass and treble control. The 3-band electronics feature balance, bass, mid and treble controls. And finally, the 3-band stacked version features a dual potentiometer combining bass and treble control in a single potentiometer.