With some friendly insight from this forum's members, I was able to confidently make a purchase of this today. I haven't taken the back off the head yet, but I did take the back off the cab. I think it has the original speakers. I bought it from a lady in her 70's, who had purchased it for her son, brand new, when he was 19 years old. He passed away a few years ago, and she has had it at her house ever since. I'll try to get the back off the head in the next few days, and snap a few photos, and post them here. I paid $1,500 for the head and cab. I feel as though I've made a fair purchase. Any feedback is much appreciated.