The Sony STR-DN1080 AV receiver guarantees you the possibility of home theater equipment using the maximum capacity of the 7.2 format. A model with 7 channels provides power equal to 165 watts per channel. This is a significant figure, which indicates the possibility of effective use of high-class acoustics. The receiver reproduces sound in the range from 10 Hz to 100 kHz, and the signal-to-noise ratio provided by the device is 120 dB. The most important advantage of the model is the support of the Bi-wiring acoustics connection method. Thanks to the support of this technology, the already very high level of sound quality of Hi-Fi class speaker systems is enhanced. Provided and automatic calibration of surround sound. The Sony STR-DN1080 AV receiver has support for Ultra HD 4K resolution and 3D technology. An additional equipment of the model is the FM tuner, the functionality of which is expanded due to the support of the RDS technology. Present the most popular wireless interfaces: Bluetooth and Wi-Fi. In the presence of the ability to play from external media.