Nope,

Just a single, stereo input. Plug it into the side of the remote control receiver where you see the little musical notation mark. A cable with a 1/8-inch stereo, male plug at one end, and a pair of RCA male plugs at the other should have come with the speakers. Pick up a couple RCA to 1/4-inch phono adapters and plug the RCA's into them. Then you can plug the 1/4-inch plugs directly into the keyboard's normal output jacks and you're ready to go. Make sure the small switch on the back of the receiver is in the full, up position.

You'll hear an amazing difference in the sound quality.

Good Luck,

Gary