P.U.T.B. – Pump’d Up ToneBender – Uses Center Negative Polarity
$7.95
The Classic Tonebender with a modern twist. Works with other negative-ground pedals.
Because PNP fuzzes are positive-ground circuits, they must have a separate power supply from the rest of the effects in a chain. To overcome this limitation, a charge pump chip has been integrated to allow this board to be powered by the same source as all of your other effects. All with ZERO effect on the tone!
Only 12 left in stock
Description
The Classic Tonebender with a modern twist. Pump’d Up means you can use it with other negative-ground pedals because the charge pump changes the circuit to Center Negative Polarity while retaining 100% of tone in the Audio Path.
Because PNP fuzzes are positive-ground circuits, they must have a separate power supply from the rest of the effects in a chain. To overcome this limitation, a charge pump chip has been integrated to allow this board to be powered by the same source as all of your other effects. All with ZERO effect on the tone!
Small Bear USA carries Quality PNP Germaniums at excellent prices: https://bit.ly/2RG3Z4U
PUTB Pump’d Up ToneBender Build Document
See video below demonstrating three of our popular Pump’d Up circuits.
If purchasing boards internationally both Musikding.de (Europe) and PedalPartsAustralia also have great transistors.
