Replacement 4 position number / dial plate in black for Gibson pickup selector switches as used on the EB-3 bass.

Replacement 6 position number plate in black for the de Lisle Pentatone or Gibson Varitone switches.

Replacement 6 position number plate in gold for the de Lisle Pentatone or Gibson Varitone switches.

Our string block was born out of a desire to make construction more streamlined. After doing some research, we discovered that Leo Fender had already introduced a similar plastic block on certain G&L guitars. Ours is a little different from Leo's in that it is made from 6061 aluminum or brass.

Our new design adds more mass and a "lip" around the top edge. This helps hide any paint or router imperfections that would be visible with our previous flush-mount design.

Our ferrule blocks feature a .25" radius on both ends. This allows the slot in the back of the guitar to be cut using a .5" diameter router bit with a shank mounted guide bearing (not included).

Our string block was born out of a desire to make construction more streamlined. After doing some research, we discovered that Leo Fender had already introduced a similar plastic block on certain G&L guitars. Ours is a little different from Leo's in that it is made from 6061 aluminum or brass.

Our new design adds more mass and a "lip" around the top edge. This helps hide any paint or router imperfections that would be visible with our previous flush-mount design.

Our ferrule blocks feature a .25" radius on both ends. This allows the slot in the back of the guitar to be cut using a .5" diameter router bit with a shank mounted guide bearing (not included).

This is the same passive tone control that we use in our guitars. It's similar to the Gibson Varitone switch in function. We use a quality 6-position switch that features five frequency settings in addition to true bypass. Our design is vintage correct and a true notch filter. A "two wire" Varitone is not a proper notch filter. See the picture below for the difference in frequency response. The Pentatone switch comes pre-assembled and ready to install--just connect the the signal and ground wires. Purchase includes chicken-head knob, 6 number dial plate and the switch.

The switch diameter is 1.125". The depth under the mounting surface is about 1.175". The inductor is a .75" cube which is a attached to the switch with a couple inches of lead wire on either end.

See the specifications tab for notch frequncies.

This is the same passive tone control that we use in our guitars but shifted down an octave to accommodate bass guitar frequencies. It's similar to the Gibson Varitone switch in function. We use a quality 6-position switch that features five frequency settings in addition to bypass. Our design is vintage correct and a true notch filter. A "two wire" Varitone is not a proper notch filter. See the picture above for the frequency response. The Pentatone switch comes pre-assembled and ready to install--just connect the input and signal and ground output wires. Includes chicken-head knob, our 6 position black dial plate and the switch.