ive also got a kam 15 band 2 channel graphic eq for sale 20 i used it when i had my jpm-1, it realy brought the whole thing to life, i have no use for it now, its rack mountable and has the choice of phono, jack or xlr in and out for each channel and ive got a yamaha DJX which has long been discontinued 20 for that aswell, its hours of fun, full of paterns and different scratch sounds