A:Answer There are left and right inputs provided for external sound, which can be used for any other device such as a cd player, tape recorder, etc. This can be used for a turntable, but be aware that most phono cartridges require special sound equalization. That is why older stereo equipment had a separate "phono" input, which provided the necessary RIAA equalization, and "auxiliary" inputs for everything else. If your turntable is fairly new, it may provide it's own RIAA equalization, selectable as an option. If it doesn't, you will have to provide the necessary sound correction through another component such as a phono pre-amplifier in between your turntable and the unit's inputs to solve for this.