Sony HT-IV300 Real 5.1ch Dolby Digital DTH Home Theatre System 1000 Watts. RMS output power. Power Consumption : 100 W NFC & Bluetooth USB- Multi format playability and 5.1 channel surround sound Home Theatre System Product Dimensions : Main Unit Size (With Stand) (W x H x D) : 37.0 x 30.1 x 62.0 cm and SUB-WOOFER SIZE (W X H X D) : 24.5 x 35.0 x 32.5 cm Supports DTH set top Box & Blu-ray player