When using two amps, will the original guitar signal be half strength to each amp or will each amp receive full signal from the guitar?
with passive devices like the BigShot ABY, the signal strength from the guitar will basically be reduced by 3dB which technically means half the power. The up side is that instead of having one amp playing you have two which should compensate nicely. For those that do not want the level to go down, but want more of a wall of sound… products like the Radial Bones Twin City and the Radial Tonebone Switchbone employ a buffer to retain the level so that it is maintained.