Keeley Tesla Coil - Vintage Germanium Treble Booster


Keeley Electronics

The Tesla Coil Vintage Treble Booster is a hand made boost pedal perfect for classic tones from the 60’s and 70’s. This Limited Edition of 20 units will not be made again.  These are built with  hand selected NOS Tesla 106NU70 Germanium transistors made in the mid 70’s behind the iron curtain in Bulgaria, each pedal has the unique gain of each transistor hand labeled on the back.

This Neo-Vintage effect must be used with a cranked amp that is breaking up or distorting a bit already.  Cranking the amp and pedal will result in more creamy, beautiful, sustaining distortion with the Tesla Coil.

This product is a Treble Booster by design, not a typical overdrive or distortion pedal. That means, the higher the note played, the more it gets amplified and distorted.  Bass notes remain tight and defined with the Tesla Coil!

Treble Boosters like these have been used for many, many years by the likes of Tony Iommi, Brian May, Rory Gallagher, Eric Clapton,  Ritchie Blackmore, Dweezil Zappa and  Wolf Hoffmann use Keeley’s Java Boost.

Do you have a dark sounding amp?  Old Marshall or Vox?  This is your ticket to tone-Nirvana.

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