I've heard people say that Ampeg tone can be achieved using a 400+. I've never played thru ampeg so I can only go off recordings. So how would I set up the eq on my 400+ or m-pulse 600 to get that deep bassy sound that SVTs' get. Some of you might be tempted to tell me to go out and buy a svt classic if I want that sound,but I'm just asking out of interest to see if that first statement is true,plus Ampeg products aren't available in New Zealand. Cheers for any help.