A:AnswerThank you for contacting Crosley Brands. This item is a set of Bluetooth enabled speakers. It can either be connected via Bluetooth or it can be hooked up via an RCA cable. Kindest regards,
A:AnswerThank you for contacting Crosley Brands. You will need a preamp for the C10A, unless where you hook it up to is a phono input. These speakers are line input only. Kindest regards,
A:AnswerThank you for contacting Crosley Brands. The answer depends on your turntable. If the turntable's output is line or aux output, then these should work without an amplifier or preamp. If the output on your turntable is phono, you will need a preamp. Kindest regards,