The GUPtech MWAC Gold Tone Rush edition is a noise gate pedal, described by the maker as a "GUPtech - MWAC 4-wire Noise Gate Pedal"1. A noise gate quiets the hiss and hum that comes with high-gain amps and pedals, and a 4-wire design places the gate inside a pedal's effects loop so it can clean up the signal between gain stages rather than only at the end of the chain. This edition carries exactly the same circuit as the original GUPtech MWAC, in a unique Gold box, and the maker states that only one will ever exist1. For players comparing gates, it sits alongside pedals like the Boss NS-2 Noise Suppressor and the Fortin Amps Fortin Zuul on the Noise Gate Pedals type page.
What it does
The Gold Tone Rush edition is a special version of the GUPtech MWAC. GUPtech describes it as "Exactly the same circuit as the original GUPtech MWAC, in a unique Gold box"1, so its behavior as a gate is that of the standard MWAC: the electronics are unchanged, and the difference is purely the enclosure. The regular MWAC has been offered in Orange, Army Green and Purple color options3.
GUPtech states "Only one will ever exist" for this edition, and the pedal is listed as sold out1. It is a one-off, not a production run, so it will not reappear in the maker's catalog.
The Gold Tone Rush edition and GUPtech's other editions
The Gold Tone Rush edition is a single-unit release: the maker states that only one will ever exist, and it is built with exactly the same circuit as the original GUPtech MWAC, in a unique Gold box1. It carried a sale price of £120.00 GBP and is listed as sold out1.
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Questions
Is the Gold Tone Rush edition different from the regular GUPtech MWAC?
No. GUPtech states the Gold Tone Rush edition uses exactly the same circuit as the original MWAC noise gate, the difference being the enclosure: a unique gold box. The regular MWAC was offered in Orange, Army Green and Purple color options, while the Gold Tone Rush edition is a one-off. Only one Gold Tone Rush edition was ever made, and it is sold out.
Sources (3)
- GUPtech - MWAC 4-wire Noise Gate Pedal, GUPtech
- FrAG Boost Pedal, GUPtech (guptech.ca)
- GUPtech - MWAC 4-wire Noise Gate Pedal, GUPtech (guptech.ca)







