Bring cutting-edge technology to your home theater with this 5.1-channel Yamaha A/V receiver. Its built-in Bluetooth lets you stream music wirelessly to connected speakers via a paired compatible device, and it supports 4K Ultra HD video for generating crisp pictures on your TV screen. This Yamaha A/V receiver has auto room correction for optimal acoustics based on the space's characteristics. Includes HDMI 4K Ultra HD technology for compatibility with 4K Ultra HD TVs. | Yamaha | | Refurbished Excellent | RX-V385BL 5.1-Ch. 4K Ultra HD A/V Home Theater Receiver | Black | Best Buy