🏷️ Basic Information Identification Make: Denon Model: AVR-1706/686/1506/486 Product Type: AV Receiver Year: N/A Generation: N/A 📋 Manual Details Documentation Manual Type: Service Manual Language: English Page Count: 98 Format: PDF Compatibility Platform Compatibility: Windows, MAC 🔧 Maintenance Cleaning Cleaning Instructions: Refer to manual for detailed cleaning procedures Troubleshooting Troubleshooting Guide: Included in manual 📄 Component Details Audio Processing Decoder Formats: DTS-ES, DTS 96/24, Dolby Digital EX, Dolby Pro Logic IIx, DTS Neo:6 Surround Modes: Various virtual surround modes Amplification Channels: 7.1 Channel Surround Power Output Per Channel: Approx. 100W per channel (at 8 ohms, 20 Hz-20 kHz, THD 0.08%) Connectivity Hdmi Ports Input: N/A Hdmi Ports Output: N/A Digital Inputs: Coaxial, Optical Analog Inputs: Multiple RCA, Component, S-Video Pre Outs: 7.1 Channel Pre-Outs Remote Control: Pre-programmed learning remote 📄 Technical Specs Frequency Response Frequency Response: 10 Hz - 100 kHz Signal To Noise Ratio Signal To Noise Ratio Audio: >100 dB Power Consumption Power Consumption Watts: Approx. 300W