A:Answer If it is a 4th Gen Echo or an Echo Studio, yes as these model speakers have a 3.5mm Line In jack on them. Other model Echo's have a 3.5mm Line OUT jack on them which is not the same thing, it has to be a Line IN jack. You will need an adapter or a different cable to connect the turntable to either one of these speakers. The output jack on the turntable is the single 3.5mm stereo type. A stereo 3.5mm male to dual RCA male type cable is provided with the turntable. You can either add a dual RCA female to single 3.5mm male stereo adapter to the provided cable, or you can use a different cable entirely. A 3.5mm stereo male to 3.5mm stereo male cable could be used in place of the provided cable.