Price Match Guarantee Yamaha R-N600A Stereo Receiver with Wi-Fi, Bluetooth, and Apple AirPlay 2 Listen to nuanced high-resolution sound from a wide range of sources with the black R-N600A 2.1-Channel Network A/V Receiver from Yamaha. The receiver utilizes Yamaha's ToP-ART (Total Purity Audio Reproduction Technology) design concept, which combines internal circuitry with a resin Art Base chassis to minimize vibration and maintain audio integrity. Internal circuitry, such as the ESS SABRE ES9010K2