2006 Okuruma CR解体屋ゲン has arrived!!!

[yose]

I wouldn't disconnect the speakers either , turn the volume to lowest setting and try muffleing the sound down with cottonballs or something like that until you get volume controls .Disconnecting speaker wires can cause the amp to have a popping noise when you hook the wires back up. An amp puts out an amount of watts it's designed to,if the speakers are disconnected the circuit is not completed and sometimes damage the capacitors because they over charge and get hot causing the popping sound.PACHIWALL has a good point ,just my opinion.