Sony STR-DA5300ES. Audio output channels: 7.1, Total Harmonic Distortion (THD): 0.09 %, Frequency response: 20 - 20000 Hz. Connectivity technology: Wired. Supported radio bands: FM, AM. Weight: 16000 g. Dimensions (WxDxH): 430 x 424.8 x 171.5 mm This is an auto-generated long summary based on the first three features of the first five feature groups.