The NOLL TCM 2-P for for P-Bass is a completely wired TCM 2 incl. dome control knobs
Available with knobs in chrome, black or gold

The TCM 2 is a compact equalizer that provides easy and space-saving installation.
The secure insulation of the sealed equalizer perfectly protects other electrical components.

The secure insulation of the sealed equalizer perfectly protects other electrical components.

Bass and treble controls are center-detented and allow 15dB of boost and cut with a gentle slope of 6dB
per octave which results in a natural and true sound.

The low impedance output of TCM 2 provides other great features.
You can run a cable up to 100 feet (30 m) without losing high frequency response.

Active/passive-switch by push-pull-pot.

The equalizer is 9-Volt battery powered.

The NOLL TCM 2 JB can be combined with both active and passive pickups.

All units are prewired with high flexible cables, all pots, jack and battery clip.

Below you will find the TCM 2 JB electronics with various potentiometer configurations.