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This auction is for a new Pro Co Rat Tune Up circuit upgrade kit created by McPherson Stompboxes NZ.

This kit includes free installation and is compatible with any Pro Co Rat, Rat 2, Turbo Rat, You Dirty Rat, or Rat clone.

We get a lot of Rat pedals through the workshop at McPherson Stompboxes.
Some of them do not come in for circuit upgrades as their owners like the stock sound. The main improvements these owners want is their Rats to be quieter with a little less top end harshness.

This Tune Up kit really improves your Rats performance while leaving the original tone intact.

Tune up includes.

-Increasing the V+ filtering
-Increasing the bias filtering
-Greatly decreasing thermal noise.
-Re-Biasing the output buffer for higher headroom. These buffers can distort when pushed hard coloring the tone.
-Installing a standard Boss style DC input.

Your Rat would have never sounded better.

McPherson Stompboxes NZ are a family owned and operated effects pedal company, right here in New Zealand.
We pride ourselves in delivering products and services that we believe are second to none. As with all our handmade boutique pedals, custom modifications and repairs we believe the quality is in the details. Therefore we use quality components, and dedicated workmanship in every job we do. With detailed communication and prompt turnaround, our customers can trust us to receive outstanding products and service - effects pedals are our passion! Please click here to ask a question
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Shipping options

  • Anywhere in N.Z includes P&P$6.00
  • Rural within NZ$10.00
  • Seller allows pick-ups
  • Seller location: Mt. Maunganui, Bay of Plenty, NZ

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    Cash, NZ bank deposit
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