A quick blind test: Peavey 5150 vs AMT P1

Here s a quick blind test I did to compare the original 5150 lead channel and the AMT P1 into the 5150 s poweramp. You ll hear two riffs, each played twice. I d be thankful for your guesses or, perhaps, you ll easily distinguish who is who:) So please, leave your versions in comments in any way comfortable for you, for example: Riff1 sound A is. .. Riff1 sound B is. .. Riff2 sound A is. .. Riff2 sound B is. .. Thanks in advance Max Morton P. S. : There is no processing on the tracks except for the hipass filter at around 50 hz. The mics positions (I used a combination of sm57 and AKG C414), loudness, resonance and presence settings at the poweramp are the same. However, the knobs at the AMT P1 are at a slightly different position, but who cares about knobs:) A link to the mp3 s: