Hi guys. I have 2 amps: a 1966 Fender Band-Master and a 1970 Marshall Super Bass. My amps are running into a 2X12" cab with 2 Celestion Vintage 30's; as the cab provides "only" 120 Watts, I'm affraid of harming the speakers or my 100 Watt Marshall because it's stupidly loud (my amp tech says it provides 100 Watts while CLEAN, but it can get almost the double of it when crancked). So, I've been thinking about changing speakers. Yesterday, I've seen a video on YouTube comparing the Vintage 30's to Black Shadows; I don't know if the video makes justice to them, but my impressions were that the Black Shadows were much brighter (although more bassy, too) in an unpleasant way. Is that right? Can the Black Shadows sound smooth in anyway? I cannot afford to buy EV speakers, that's why I'm considering the BS's. Thanks in advance.