I need y'alls help please. My trusty 1981 Randall Bass 500 head finally broke down, so I am borrowing a friend's Laney head. The Randall's speaker jacks are 4 ohms each, and my cabinet is 4 ohms, and everything matches up. BUT, the Laney's speaker jacks are 8 ohms each. The Laney head prodices 200 watts and my cabinet will handle 800, so wattage issues aren't a problem. I would like to have the ohms match up, just to be safe, so my questions are (don't laugh too hard): Can I run a "Y" cord from both speaker jacks, into the one cabinet? Will this make the output from the Laney head 4 ohms? If I do this, will it make me sound like the thunderous God of Bass I am in my head, or will the system be fried, like the egg, bacon, and hashbrown breakfast I had this morning? Many Thanks for your help, fellow musicians.