Top features: - Create a powerful stereo sound system using this as the hub - Big sound for your music with 115 W per channel - Yamaha MusicCast-enabled so you can create a multi-room music system - Supports High-Resolution Audio for the highest-quality sounds Create a powerful stereo sound systemWith the Yamaha RN303D AV Receiver, you've got a powerful central hub to create a high-quality stereo sound system. Add two speakers (each sold separately) from almost any brand and enjoy music the way you want to.115 W per channelYour songs and albums sound clear and rich with an impressive 115 W per channel, delivering 230 W total sound power - more than enough for satisfying music listening.Yamaha MusicCast-enabledNot just a stereo Hi-Fi amplifier, the Yamaha RN 303D AV Receiver can also act as a multi-room music hub. It's equipped with Yamaha MusicCast, so it can connect with any MusicCast-enabled devices.If you've got Yamaha MusicCast speakers around your home (each sold separately), you can stream music from your smart devices via the receiver for huge sound in every room. Support for music streaming services, internet radio, Apple AirPlay and Bluetooth gives you plenty of listening options.Supports High-Resolution AudioHear music in exceptional quality. The Yamaha RN-303D supports High-Resolution Audio, so you can pick out every detail of lossless file types including ALAC, FLAC, WAV and DSD. Enjoy music as the artist intended.