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But you needn???t stick to Apple???s AirPlay devices. AirPlay has been incorporated into a number of third-party products, including powered speakers from such companies as Altec Lansing, B&W, iHome, Klipsch, JBL, Libratone, Logitech, Pioneer, and Sony. And if you prefer the speakers you already own, audio companies such as Denon, Harman Kardon, Marantz, Onkyo, Pioneer, Sony, and Yamaha are shipping AirPlay-compatible receivers.