O.k. so this is what I want. please tell me why it isn't possible. This is a device or object that has one 1/4" input as well as a speakon input. It is no larger than a lunchbox. It's purpose it to accept the output of an amp to make the load go from 8 oms to 4 ohms to get the full power out of any head when it is connected to an 8 ohm cabinet. The point would be not to have to carry an extra cabinet to get full power out of your amp, yet be portable enough to make it plausible and desireable.