GUPtech

ABYss Signal Switcher

$150.00 CAD
Quantity:

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Pickup available at GUP Tech shop Usually ready in 24 hours

ABYss Signal Switcher

GUP Tech shop

Pickup available, usually ready in 24 hours

6182 Boulevard Talbot
Saguenay QC G7N 1W1
Canada

+14188174291
Re-stocking soon

2026-11 : Design upgrade alert. Preorders are open for the future new design. Will ship around mid-December. 

Finally, a proper ABYss Box with a a ground lift and Phase Inverter function. Input on top right, Output A in center, and Output B at left (GND lift and Phase inverter are active only on output B). 

With this ABY Signal Switcher, you can now use two amps without any ground loop and without worrying about phase matching. The signal of the output B is truly isolated from the input via a high quality audio transformer. 

Left footswitch toggle between output A and B. Right footswitch activate both outputs.

Power consumption : 11mA

Voltage : 9Vdc center negative
  • 5 stars: 6 (100%)
  • 4 stars: 0 (0%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
C
Carl

Très Bien, comme n'importe quel produit guptech, ont se trompe jamais avec guptech

M
Matthew J.
It Does the Do

Great price and form factor compared to other pedals with the same features. I got mine to run two amps and it works like a charm.

F
Fred
A Game changer pedal for me

Bought another amp(yes I know,GAS :P). I wasn't able to get a descent price for my good old Classic 50. I finnaly decide to keep it and give a try to this ABYss pedal. I have now the best of two worlds. I can run my guitar to my EVH III and classic 50 at the same time and switch between both in a sec. WOW. Ground lift and isolation works great, both amps are completly isolation from eachother. Thanks for your great service Guptech, really quick and responsive

W
Wayne H.
ABYss

I bought the ABYss pedal for a future pedalboard project. Haven’t built it yet, so no comment on the pedal itself at the moment, other than it looks totally awesome. But I will comment on my experience. These people are so great to deal with. I had a couple of questions, and they got back to me immediately, with really good answers. Great customer service such as theirs is so rare these days. Thanks Emilie. I’ll be a repeat customer for sure.

K
Kevin T.
Abyss switcher

Works great. Perfect size. Great price compared to competitive products that do the same. Now I can easily switch between w/d, w/d/w multiple amp configurations.

T
Troy C.
Great pedal

Works as advertised! It added a new dimension to my vox being able to run both channels at once. As always the pedal is built incredibly well!!