Channels 9.2 Object-Based Configuration: 5.2.4 Object-Based Configuration: 7.2.2 With External Amplifier: 11.2 Power Output per Channel 2-Channel Driven: 105 W at 8 Ohms / 20 Hz to 20 kHz / 0.008% THD, 135 W at 6 Ohms / 1 kHz / 0.7% THD Frequency Response 10 Hz to 100 kHz +1/-3 dB (Direct Mode) Speaker Impedance 4 to 16 Ohms DTS Compatibility DTS-HD Master Audio, DTS:X Dolby Compatibility Dolby Atmos, Dolby Pro Logic IIz, Dolby TrueHD Auro 3D Support No Upmixing Technology Dolby Surround, DTS Neural:X, DTS Virtual:X, Dolby Atmos Height Virtualization Technology Supported File Formats AAC, ALAC, DSD, FLAC, MP3, WAV, WMA HDR Compatibility HDR10, HDR10+, Dolby Vision, Hybrid Log Gamma Pass-Through Support 8K60p 4:4:4 (3D, BT.2020) Upscaling 8K GUI Yes Rear A/V Inputs 7 x HDMI 2 x 3RCA Component 3 x RCA Composite 2 x Optical TOSLINK 2 x Digital Coaxial 5 x Stereo RCA 1 x Stereo RCA (Phono) with Ground Screw Rear A/V Outputs 3 x HDMI 1 x 3RCA Component 1 x RCA Composite 2 x RCA Subwoofer 1 x 11-Channel RCA Pre-Out 1 x Stereo RCA Zone 2 Pre-Out Front I/O 1 x USB Type-A Input 1 x 1/4" / 6.35 mm Headphone Output 1 x 1/8" / 3.5 mm Setup Mic Input Other Rear I/O 2 x Bluetooth/Wi-Fi Antenna Terminal Input 1 x AM Antenna Terminal Input 1 x FM Antenna Terminal Input 1 x RJ45 (Ethernet) 1 x DE-9 (RS-232C) 1 x 1/8" / 3.5 mm (12 V Trigger) Output 1 x 1/8" / 3.5 mm (IR) Input 1 x 1/8" / 3.5 mm (IR) Output Speaker Connectors 11 x Binding Post Pairs HDCP Support Version 2.3 Audio Return Channel (ARC) Yes, eARC HDMI CEC Yes Input Impedance 47 Kilohms Input Sensitivity 200 mV Signal to Noise Ratio 100 dB (Direct Mode / IHF-A) Wireless Audio Protocols AirPlay 2, HEOS Virtual Assistant Support Amazon Alexa, Apple Siri, Google Assistant, Josh.ai AC Input Power 230 VAC, 50 Hz Power Consumption Active: 660 W No Sound (ECO Off): 100 W No Sound (ECO On): 60 W CEC Standby: 0.5 W Standby: 0.1 W Dimensions (W x H x D) 17.1 x 9.3 x 15.3" / 43.4 x 23.6 x 38.9 cm (Antenna Up) 17.1 x 6.6 x 15.3" / 43.4 x 16.8 x 38.9 cm (Antenna Down) 17.1 x 6.6 x 14.9" / 43.4 x 16.8 x 37.8 cm (Antenna Removed) Weight 27.6 lb / 12.52 kg