I got it in a garage sale and it did not come with any power supply wires, nor any connecting wires to speakers, tuner, or anything like that. it has what looks like a cartridge hook up or something in the back but i have not been able to find anything online about this turntable. infact the only thing i find is about an sp 100 yet it shows no wires or hook ups either so i cant even compare to see if it would work. i have tried to contact Dual them selves yet have yet to suceed. if anyone has any ideas or advice for me please reply to this post and let me know. any help would b greatly appreciated.