The Electro Harmonix Switchblade allows you to switch your signal between two different amplifiers, two different pedal boards or two different speaker cabinets. Flexible channel switching built into a compact die-cast case.
The Electro Harmonix Switchblade main product features include:
Electro Harmonix Switchblade Guitar Effects Ped al, Passive Channel Selector I do live performances and bought this switchbox, to connect 2 bass guitars on 1 effect/amp chain, to switch rapidly from 1 guitar to the other (between songs).
I have chosen this one, because it doesnt need additional power and it is small in size.
It feels descend and does the job like I expected it.