The Switchcraft 12B Stereo Jack is an industry standard for TRS (tip/ring/sleeve) operation.  It's useful for active pickups, dual source pickup systems, effect inserts on amplifiers, and now, as the output jack of choice for your Tesi LED kill switch.

This jack works perfectly with any Fender, Gibson or other guitar where the output jack mounts to some sort of plate.  If you have a guitar that requires a barrel type mounting through a thick panel or wood, please check out my store and buy the Switchcraft 152 or 152B jacks.

These jacks have been wired with a white lead on the Tip lug, a red with red end on the Ring lug and black with black end on the sleeve (ground) lug.

When used properly with active pickups or the Tesi LED Kill Switch, it turns your jack and cable into an on/off switch. When you're plugged in power can get from the battery to your pickups or other active electronics.  When you unplug the guitar, you break the connection the battery which means when you're done, you will need to remember to unplug. 

Just FYI, with the Tesi LED kill switch, you will have a brilliant, glowing reminder to unplug your guitar.

ConditionBrand New (New)
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  • 12B Stereo Output Jack

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Tesi Switch, Pedals, Parts and Accessories

Hermitage, TN, United States
Sales:15,376
Joined Reverb:2014

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