Sony TC 630 tape recorder, a very high-performance device when it appeared and which at that time cost as much as two good salaries of a German. I try to make an audiophile happy and propose for those devices and for the related speakers a very affordable price, I say. The technical data for the device can be easily found on the internet, the only thing I want to mention is the fact that the tape recorder is missing the recording buttons and I don't know if it records. But I think that someone skilled will be able to solve this problem, I don't think it is very complicated. Overall, whoever buys this equipment will be very satisfied. I will try to pack the equipment very well so that it withstands shipping. P.S. The Sony audio tape is a gift from me, the empty TEAC one is for me.