Ok... so, here's the deal. Ive never head a tube head/cab setup (always had a solid state or tube combo where I didn't need tow orry much about this), but can someone please educate me on the watts, ohms, etc? I have a Sovtek 60 watt head... that outputs at 4, 8, and 16 ohms. And a Marshall 1936 2x12 cabinet. Is the Sovtek 60 watts at 8 ohms? 4 ohms? Which impedance should I be selecting on the head? Which on the cabinet? Will these selections affect wattage output if I want to keep levels lower? Help! I'm not the "brightest tube in the head" when it comes to this... and the lack of any info on Sovtek amps makes a simple google search difficult. Thanks in advance.