NOTE:  This KILL SWITCH does not have an LED.  It will work in any guitar with no additional battery or switches required.  If you're looking for the Tesi 12mm Switch with the LED ring, search "Tesi POCO".

What does a kill switch do? This modification to your guitar allows a quick stuttering on/off effect to your guitar signal. When used with phaser, delay, chorus and copious amounts of gain, the rhythmic possibilities are endless. Imagine Buckethead or Tom Morello without a kill switch. 

The Tesi IDO 12MM Black Guitar Kill Switch is probably the coolest guitar modification you'll ever do. 

The switch is easy to install. If you have the slightest bit of skill with a soldering iron you can do it yourself. If you do not have that skill, you should have a guitar repair person do it. 

The mounting hole is slightly larger than a standard volume or tone pot (12MM vs. 9MM). 

This kit works well with active or passive pickups and includes:
(1) Tesi IDO Black momentary kill switch with the proper color-coded wiring already attached 
(1) Set of easy-to-follow wiring instructions 

Thanks for checking out the Tesi Killswitch!