@sunnyjim
The 750 is supposed to be better but I can't say how much better. The 750 has a reservoir for damping fluid, the 250 does not. The 250 is more suitable for high compliance carts than the 750.
There are TT manufacturers that will sell you a turntable with a Jelco. Avid, GEM Polytable and Edwards Audio come to mind. Avoid Edwards, I had a bad experience and they are overpriced for what they are.
The 750 is supposed to be better but I can't say how much better. The 750 has a reservoir for damping fluid, the 250 does not. The 250 is more suitable for high compliance carts than the 750.
There are TT manufacturers that will sell you a turntable with a Jelco. Avid, GEM Polytable and Edwards Audio come to mind. Avoid Edwards, I had a bad experience and they are overpriced for what they are.