hey all! right, you lot are always spot on with advice, so here I am again asking! I have a 1 x15 and 2 x 10 8ohm cabs. I have aquired two amp heads to choose from: 1. Trace elliot pre-amp 250 watt RMS 2 x 8 ohm speaker cab outputs 2. Trace elliot AH-300-GP12 300 watts RMS 2 x 4 ohm speaker cab outputs I'm not too knowledgble with gear, I've always gone through other peoples rigs, playing in a loud punk band, so if anyone can let me know which head to use with these cabs lemme know! I hope you can help!