Hi everyone, here i've recorded a short clip comparing this two speakers.
Sound comes from a Vox Valvetronix Ad100VT.

One is te sound of the combo, the other was conected through the "SPEAKER OUT" jack to a 2x12 equipped with 2 celestion vintage 30.

Everything was recorded with a Shure SM57.

[VIDEO]http://www.youtube.com/watch?v=aHbuMja1R3s]Parlantes VOX vs CELESTION Vintage 30 - YouTube[/VIDEO]