FOR SALE: Pioneer SA 7800 in immaculate condition. - I am selling my Pioneer Sa 7800 vintage amplifier in absolute mint condition and of course superb working condition. The amp is non switching which makes it work like a class A amp. 65 watts per channel and give terrific sound when paired with any speakers especially vintage speakers. My price is just 9k. Email me at firstname.lastname@example.org or call 9495467361. Will post photos if you are interested.