Vikki,
Can you look up the specs for your Cello? I couldn't find them with a Google search. We need to know the gain in both the phono and line stages, and also what input impedance(s) are available. Matching a cartridge means choosing one with high enough output AND choosing one that will be happy with the load presented by the cello.
Knowing what arm and table you have is also important. Cartridge/arm matching is at least as critical as cartridge/phono stage matching.
Can you look up the specs for your Cello? I couldn't find them with a Google search. We need to know the gain in both the phono and line stages, and also what input impedance(s) are available. Matching a cartridge means choosing one with high enough output AND choosing one that will be happy with the load presented by the cello.
Knowing what arm and table you have is also important. Cartridge/arm matching is at least as critical as cartridge/phono stage matching.