Yamaha RX v671
The Yamaha RX V671 is a 7.1 channel AV receiver. It offers a wide range of features and capabilities, including 
support for 3D and 4K video pass-through, multiple HDMI inputs, HD audio decoding, and Yamaha’s exclusive technology such as Yamaha Parametric Room Acoustic Optimizer (YPAO) for automatic speaker calibration, and the CINEMA DSP 3D technology for immersive surround sound experience.
The receiver also has built-in network capabilities, allowing you to stream music from various Internet radio stations.
Call us, 302.838.9448, for all your audio repair needs, and experience the highest level of technical expertise and customer service. Let us restore your audio equipment to its former glory, allowing you to enjoy the quality of vintage audio equipment. Serving the Metro Wilmington Delaware area.