Sansui 4000

I suspect any MM cartridge would work just fine.   Receivers are designed to be pretty general and not fussy.  

Any speaker whose power requirements are about half to a third of what the power rating of the receiver should work okay.   Don't let the wattage rating fool you, manufacturers save money on current, so go easy on the amplifier - choose speakers that don't demand a lot of current.  

For 30 bucks and some elbow grease, you got a smoking deal!   I always grab deals like this when I find one!   Nice going!

I have a Sansui 1000 and a Sansui 2000. Both cheap GW finds! And both working fine! Classic Jap receivers from the late 60's.

Sansui  is THE company  no longer around that I miss the most !Made some truly great gear .

Thanks for your response.