Just found your site and it's great. I have had this unit for quite some time but know very little about it. I bought it used with no manuals or anything. It's got two PRO 15 P Speaker cabinets and a powered mixer (130 watts). The speaker cabinets say that they are from Chanute, Kansas. The only model information I have is the unit says BC A on it. It has six channels with low and high inputs. I use it to dj a few car shows and it works fine. However, I sure would like to know a little about it. Looking forward to hearing from you Kustom Kats.