I just bought this older Peavey bass cabinet, and it has one 18" Black Widow and two 10" woofers. Does anyone have this cab, or know where I can find info on it? Age, reviews, etc. It sounds great, and I gigged it last weekend, along with a Carvin 410 cab. I am using a Mesa M-pulse 600 to power them. Any info would be appreciated. Thanks!!