Surround Sound Receivers

Denon AVR-S670H AV Receiver - 5.2 Channels - 8K Video - High Definition Surround Sound - Dolby TrueHD - DTS HD Master Audio - HEOS Built In - Audyssey Room Correction - Voice Assistant Compatible - HDR10 Plus - DTS Neo:6 - Dolby ProLogic II - Multichannel Stereo - Dialog Enhancer - 5.1 Preamp Channels - 5 Discrete Power Amplifier - Pure Direct - Audyssey MultEQ - Audyssey Dynamic EQ/Volume - Compressed Audio Restorer - HEOS Multiroom and Streaming - Multiple Audio Formats - Roon Tested - Multiple Streaming Platforms - Ethernet - Wi-Fi - Bluetooth - 6x HDMI In - 1x HDMI Out - 2 Analog In - Phono (MM) In - 2 Optical In - Multichannel Pre-Out - 2 Subwoofer Out - 5 Speaker Terminals - USB Audio In - USB Power - FM Tuner with RDS - ALLM - QFT - VRR - HDMI Pass-Through in Standby - Dolby Vision - Dynamic HDR - HLG - 8K/60Hz or 4K/120Hz - CEC/eARC - TV Sound Grouping - Zone Stereo Downmix - Web Browser Setup - IP Control - Web/App Control - Setup Assistant - Quick Select Plus - Firmware Update by Network/USB - Variable Crossover - Optimized Bass Redirection - HDMI Diagnostic Mode - 5 Power Amps - 150W/Channel - Remote Control, Antennas, Wire Labels, Audyssey Microphone and Stand Included - (17.09"W x 13.35"D x 8.46"H) - (Black)

Denon AVR-S770H AV Receiver - 7.2 Channels - 8K Video - 3D Audio - Dolby Atmos - DTS:X - HEOS Built In - Audyssey Room Correction - Dolby Vision - Voice Assistant Compatible - DTS HD Master - DTS Neural:X - Dolby TrueHD - Dolby Atmos Height Virtualization - Dolby Atmos Music - Dolby Surround - Multichannel Stereo - Dialog Enhancer - 7.1 Preamp Channels - 7 Discrete Power Amplifiers - Audyssey MultEQ - Audyssey Dynamic EQ/Volume - Compressed Audio Restorer - HEOS Wireless Multi-Room Technology - Multiple Audio Formats - Multiple Streaming Platforms - Roon Tested - Ethernet - Wi-Fi - Bluetooth - 6 HDMI In - 1 HDMI Out - 2 Analog In - Phono (MM) In - 2 Optical In - Multichannel Pre Out - 2 Subwoofer Out - 7 Speaker Terminals - Assignable Multi-Room Speaker Terminal - USB Audio In - USB Power - FM Tuner with RDS - 8K/60Hz - 4K/120Hz - CEC/eARC - HDR 10 Plus - Dynamic HDR - HLG - ALLM - QFT - VRR - HDMI Pass Through in Standby - HEOS Multiroom Integrated - TV Sound Grouping - 2 Multiroom Zones - Zone Stereo Downmix - Zone Audio Source, HDMI/Opt, Coax/Network, USB/Analog - Speaker Zone Audio Output - Web Browser Setup - IP Control - Web/App Control - Setup Assistant - Quick Select Plus - Firmware Update by Network/USB - Variable Crossover - Optimized Bass Redirection - HDMI Diagnostic Mode - 7 Power Amps - 165W/Channel - Remote, Antennas, Wire Labels, Audyssey Microphone and Stand Included - (17.10"W x 13.30"D x 8.50"H) - (Black)

Denon AVR-X1800H 8K Stereo Receiver - 7.2ch - 80W-175W/Channel - Dolby Atmos - DTS:X - Dolby Surround - DTS Neural:X - DTS Virtual:X - HLG - HDR - Dolby Vision - HDR10 Plus - Dynamic HDR Pass Through - HEOS Built In - Simple Setup - Audyssey EQ - 7 Power Amps - Bluetooth - Wi-Fi - 6x HDMI In - 1x HDMI Out - 2x Analog In - Phono MM In - 2x Optical In - 1x Coaxial In - Analog Multi-Room Out - Multichannel Pre-Out - 2x Subwoofer Out - 7x Speaker A/B Terminals - LAN - IR In - 2x USB - ARC/eARC/CEC - 3D Audio - 8K/4K Signal Pass-Through - 8K Upscaling - HDCP 2.3 - VRR - QFT - ALLM - 2 Zone Audio Source - Voice Assistant Compatible - Multiple High-Res Audio Formats - Denon AVR Remote App Compatible - 6-8 Ohms Impedance - Audyssey MultEQ XT Auto Speaker Setup by Microphone - Audyssey Dynamic EQ/Volume - (17.10"W x 13.30"D x 8.50"H) - (Black)

Denon DRA-900H 8K Stereo Receiver - 2.2ch - 100W-175W/Channel - 4K/120Hz or 8K/60Hz - HLG - HDR - Dolby Vision - HDR10 Plus - Dynamic HDR Pass Through - HEOS Built In - Simple Setup - 2 Power Amps - Bluetooth - Wi-Fi - 6x HDMI In - 1x HDMI Out - 2x Analog In - Phono MM In - 2x Optical In - 1x Coaxial In - Analog Multi-Room Out - Multichannel Pre-Out - 2x Subwoofer Out - 4x Speaker A/B Terminals - LAN - IR In - 2x USB - Tuner - ARC/eARC/CEC - 3D Signal Pass-Through - 8K/4K Signal Pass-Through, Scaling, GUI Overlay - HDMI Pass-Through in Standby - Auto LipSync - HDCP 2.3 - VRR - QFT - ALLM - IP Control - Web Control - Zone Audio Source: HDMI/Opt, Coax/Network, USB/Analog - Zone Audio Output: Pre-Out - Voice Assistant Compatible - Multiple High-Res Audio Formats - Denon AVR Remote App Compatible - 2.1ch Preamp Channels - Discrete Power Amplifier - Pure Direct - Gold Plated RCA Terminals - Compressed Audio Restorer - Media Server - HEOS Wireless Multi-Room Technology - DSD Audio Streaming - Multiple Streaming Services - Roon Tested - 4-16 Ohms Speaker Impedance - 10Hz-100kHz Frequency Response - 98dB S/N Ratio - Remote Control and Antennas Included - (17.10"W x 13.30"D x 8.50"H) - (Black)

Denon AVR-A1H AV Receiver - 120V - 15.4 Channels - DTS HD Master - DTS:X - DTS:X Pro - DTS Neural:X - DTS Virtual:X - IMAX Enhanced - Dolby TrueHD - Dolby Atmos - Dolby Surround - Auro 3D - 360 Reality Audio - MPEG H - Multichannel Stereo - Mono Block Power Amp Construction - Discrete Power Amplifier - DDSC HD Digital - Pure Direct - Gold Plated RCA Terminals - Clock Jitter Reducer - AL32 Processing - Audyssey MultEQ XT32 - Audyssey Dynamic EQ/Volume - Audyssey LFC - Dirac Live Upgradability - Compressed Audio Restorer - Media Server - HEOS Wireless Multi-Room Technology - Voice Assistant Compatible - Multiple Audio Formats - DSD Audio Streaming - Multiple Streaming Options - Roon Tested - HEOS App Control - Ethernet - Wi-Fi - Bluetooth - 7x HDMI In - 3x HDMI Out - Analog - Phono - Optical - Coaxial - Subwoofer Out - 17x Speaker Terminals - USB - HDR - HLG - Dolby Vision - HDR10 Plus - Dynamic HDR - ALLM - VRR - Quick Flame Transport - 3D Signal Pass-Through - 8K Signal Pass-Through - Scaling - GUI Overlay - ARC/eARC - Auto LipSync - 3 Multi-Room Zones - Zone Audio Sources: Optical, Coax, Network, USB, HDMI, Analog - Zone Audio Outputs: Speaker, Pre-Out, HDMI - IP Control - RS232 Control - Web Control - App Control - 2 DC Trigger Output - HDMI Diagnostics - Auto Speaker Setup by Microphone - Setup Assistant - Quick Select Plus - Variable Crossover - Optimized Bass Redirection - Bass Sync - ECO Mode - Auto Power Off - Sleep Timer - 260W Max Output - 15 Power Amps - Metal Front Panel - RC-1250 Remote Control - Box Includes: Remote Control and Batteries, AM/FM Antennas, Wire Labels, Quick Start Guide, Audyssey Microphone, Cardboard Microphone Stand, 2 External Detachable Antennas, AC Cord - (19.60"W x 17.10"D x 10.2"H) - (Black)

Denon AVR-X4800H AV Receiver - 120V - DTS HD Master - DTS:X - DTS Neural:X - DTS Virtual:X - IMAX Enhanced - Dolby TrueHD - Dolby Atmos - Dolby Surround - Auro 3D - 360 Reality Audio - MPEG H - Multichannel Stereo - 11.4 Processing Channels - Discrete Power Amplifier - DDSC HD Digital - Pure Direct - Clock Jitter Reducer - AL32 Processing Multichannel - Audyssey MultEQ XT32 - Audyssey Dynamic EQ/Volume - Audyssey LFC - Dirac Live Upgradability - Compressed Audio Restorer - Media Server - HEOS Wireless Multi-Room Technology - Voice Assistant Compatible - Multiple Audio Formats - DSD Audio Streaming - Multiple Streaming Platforms - Roon Tested - HEOS App Control - Ethernet - Wi-Fi - Bluetooth - 7x HDMI In - 3x HDMI Out - Analog - Phono - Optical - Coaxial - Multichannel Preout - 4x Subwoofer Out - 11x Speaker Terminals - USB - HDR - HLG - Dolby Vision - HDR10 Plus - Dynamic HDR - ALLM - VRR - Quick Flame Transport - 3D Signal Pass-Through - 8K Signal Pass-Through - Scaling - GUI Overlay - DSD Audio Capability - ARC/eARC - Auto LipSync - 3 Multi-Room Zones - Zone Audio Sources: HDMI, Optical, Coax, Network, USB, Analog - Zone Audio Outputs: Speaker, Pre-Out, HDMI - IP Control - RS232 Control - Web Control - App Control - DC Trigger Output - HDMI Diagnostics - Auto Speaker Setup by Microphone - Setup Assistant - Quick Select Plus - Variable Crossover - Optimized Bass Redirection - Bass Sync - ECO Mode - Auto Power Off - Sleep Timer - 9 Power Amps - 235W Max Power Output - Metal Front Panel - RC-1252 Remote Control - Pre-Programmed - Box Includes: Remote Control and Batteries, AM/FM Antennas, Wire Labels, Quick Start Guide, Audyssey Microphone, Cardboard Microphone Stand, 2 External Detachable Antennas, AC Cord - (15.30"W x 17.10"D x 9.30"H) - (Black)

Denon AVR-X2800H AV Receiver - 120V - DTS HD Master - DTS:X - DTS Neural:X - DTS Virtual:X - Dolby TrueHD - Dolby Atmos - Dolby Surround - Multichannel Stereo - 7.1 Processing Channels - Discrete Power Amplifier - Pure Direct - Audyssey MultEQ XT - Audyssey Dynamic EQ/Volume - Compressed Audio Restorer - Media Server - HEOS Wireless Multi-Room Technology - Voice Assistant Compatible - Multiple Audio Formats - DSD Audio Streaming - Multiple Streaming Platforms - Roon Tested - HEOS App Control - Ethernet - Wi-Fi - Bluetooth - 6x HDMI In - 2x HDMI Out - Phono - Optical - Coaxial - Multichannel Preout - 2x Subwoofer Out - 7x Speaker Terminals - USB - HDR - HLG - Dolby Vision - HDR10 Plus - Dynamic HDR - ALLM - VRR - Quick Flame Transport - 3D Signal Pass-Through - 8K Signal Pass-Through - Scaling - GUI Overlay - ARC/eARC - Auto LipSync - 2 Multi-Room Zones - Zone Audio Sources: HDMI, Optical, Coax, Network, USB, Analog - Zone Audio Outputs: Speaker, Pre-Out - IP Control - RS232 Control - Web Control - App Control - HDMI Diagnostics - Auto Speaker Setup by Microphone - Setup Assistant - Quick Select Plus - Variable Crossover - Optimized Bass Redirection - ECO Mode - Auto Power Off - Sleep Timer - 7 Power Amps - 185W Max Power Output - Up To 95W Per Amplifier Channel - RC-1253 Remote Control - Box Includes: Remote Control and Batteries, AM/FM Antennas, Wire Labels, Quick Start Guide, Audyssey Microphone, Cardboard Microphone Stand, 2 External Detachable Antennas, AC Cord - (13.40"W x 17.10"D x 9.30"H) - (Black)

Denon AVR-S970H AV Receiver - 120V - DTS HD Master - DTS:X - DTS Neural:X - DTS Virtual:X - Dolby TrueHD - Dolby Atmos - Dolby Surround - Multichannel Stereo - 7.1 Processing Channels - Discrete Power Amplifier - Pure Direct - Audyssey MultEQ - Audyssey Dynamic EQ/Volume - Compressed Audio Restorer - Media Serveri - HEOS Wireless Multi-Room Technology - Voice Assistant Compatible - Multiple Audio Formats - DSD Audio Streaming - Multiple Streaming Platforms - Roon Tested - HEOS App Control - Ethernet - Wi-Fi - Bluetooth - 6x HDMI In - 2x HDMI Out - Analog - Phono - Optical - Coaxial - Multichannel Preout - 2x Subwoofer Out - 7x Speaker Terminals - USB - HDR - HLG - Dolby Vision - HDR10 Plus - Dynamic HDR - ALLM - VRR - Quick Flame Transport - 3D Signal Pass-Through - 8K Signal Pass-Through - Scaling - GUI Overlay - ARC/eARC - Auto LipSync - 2 Multi-Room Zones - Zone Audio Sources: HDMI, Optical, Coax, Network, USB, Analog - Zone Audio Outputs: Speaker, Pre-Out - IP Control - Web Control - App Control - HDMI Diagnostics - Auto Speaker Setup by Microphone - Setup Assistant - Quick Select Plus - Variable Crossover - Optimized Bass Redirection - ECO Mode - Auto Power Off - Sleep Timer - 7 Power Amps - 185W Max Output - Up To 90W Per Amplifier Channel - RC-1253 Remote Control - Box Includes: Remote Control and Batteries, AM/FM Antennas, Wire Labels, Quick Start Guide, Audyssey Microphone, Cardboard Microphone Stand, 2 External Detachable Antennas, AC Cord - (13.40"W x 17.10"D x 9.30"H) - (Black)

Denon AVR-X6800H 11.4 Channel 8K Recevier - 120V - DTS HD Master - DTS:X - DTS Neural:X - DTS Virtual:X - IMAX Enhanced - Dolby TrueHD - Dolby Atmos - Dolby Surround - Auro 3D - 360 Reality Audio - MPEG H - Multichannel Stereo - 13.4 Processing Channels - Discrete Power Amplifier - Pure Direct - Audyssey MultEQ XT32 - Audyssey Dynamic EQ/Volume - Audyssey LFC - Dirac Live Upgradability - Compressed Audio Restorer - Media Server - HEOS Wireless Multi-Room Technology - Voice Assistant Compatible - DSD Audio Streaming - Roon Tested - HEOS App Control - Ethernet - Wi-Fi - Bluetooth - 7x HDMI In - 3x HDMI Out - Analog - Phono - Optical - Coaxial - 4x Subwoofer Out - 13x Speaker Terminals - USB - HDR - HLG - Dolby Vision - HDR10 Plus - Dynamic HDR - ALLM - VRR - Quick Flame Transport - 3D Signal Pass-Through - 8K Signal Pass-Through - Scaling - GUI Overlay - DSD Audio Capability - ARC/eARC - Auto LipSync - 3 Multi-Room Zones - Zone Audio Sources: HDMI, Optical, Coax, Network, USB, Analog - Zone Audio Outputs: Speaker, Pre-Out, HDMI - IP Control - RS232 Control - Web Control - App Control - DC Trigger Output - HDMI Diagnostics - Auto Speaker Setup by Microphone - Setup Assistant - Quick Select Plus - Variable Crossover - Optimized Bass Redirection - Bass Sync - ECO Mode - Auto Power Off - Sleep Timer - 11 Power Amps - Up To 250W Output - Remote Control - Box Includes: Remote Control and Batteries, AM/FM Antennas, Wire Labels, Quick Start Guide, Audyssey Microphone, Cardboard Microphone Stand, 2 External Detachable Antennas, AC Cord - (15.30"W x 17.10"D x 9.30"H) - (Black)

Marantz NR1510 Slim AV Receiver - DTS HD Master - Max 5.1 Processing Channels - Audyssey MultEQ - Audyssey Dynamic EQ/Volume - MDAX2 Compressed Audio Enhancer - HEOS Multi-Room and Streaming - Network Audio Streaming - Multiple Audio Formats - DSD Audio Streaming Up to DSD5.6 - Gapless Playback - Multiple Streaming Platforms - Ethernet - Wi-Fi - Bluetooth - 6x HDMI In - 1x HDMI Out - 3x Analog In - 3x Composite In - 1x Composite Out - Phono (MM) In - Optical - Coaxial - 2x USB - 2x Subwoofer Out - Multichannel Pre Out - 4K 60Hz 4:4:4 Resolution - HDCP 2.3 - eARC - GUI Overlay - HDR10 - HLG - Dolby Vision - 3D Signal Pass-Through - HDMI Pass-Through in Standby - HEOS Multi-Room Integrated - HEOS IR/IP Link Compatibility - IP Control - RS232 Control - Web Control - App Control - Domotz Pro - IHIJI Compatible - 1 Line FL Display - Hybrid GUI - Setup Assistant - Smart Select - Firmware Update by Network/USB - Variable Cross Over - Optimized Bass Redirection - ECO Mode - Auto Power Off - Sleep Timer - 5 Power Amps - 5x Speaker Terminals - 100W Max Power Output - RC040SR System Remote Control - (17.30"W x 14.90"D x 6.90"H) - (Black)

Marantz CINEMA40 AV Receiver - 9.4 Channels - 9 Powered Channels - 125W-235W Power Output - 70 Percent Guarantee - Discrete Power Amplifier - Class A/B Amplifier Topology - Current Feedback Topology - Assignable Bi-Amp Drive - DTS HD Master - DTS:X - DTS Neural:X - DTS Virtual:X - Dolby TrueHD - Dolby Atmos - Dolby Atmos Height Virtualization - Dolby Atmos Music - Dolby Surround - IMAX Enhanced - Auro-3D - 360 Reality Audio - MPEG H - Audyssey DSX - Multichannel Stereo - 11.4 Preamp Channels - Ethernet - Wi-Fi - Bluetooth - 2 Composite In - 1x Component In - 7x HDMI In - 3x HDMI Out - Multi-Room Video Out Via HDMI - 5x Analog In - Phono MM In - 2x Optical - 2x Coaxial - 2x Analog Multi-Room Out - 4x Subwoofer Out - 11x Speaker Terminals - Assignable: Speaker A/B, Multi-Room Speaker Terminal - USB-A Front Input - 8K HDMI Support - HDCP2.3 Support - 2x Main HDMI Outputs - 1x Zone HDMI Output - Analog to HDMI Video Conversion - 1080P/4K to 8K HDMI Upscaling - 8K/60Hz or 4K/120Hz - ARC/eARC/CEC - HDR - HLG - Dolby Vision - HDR10 Plus - Dynamic HDR - ALLM - VRR - Quick Frame Transport - HDMI Pass-Through in Standby - DSD Audio Over HDMI - Auto LipSync - HDAM - Pure Direct Mode - Gold Plated RCA Terminals - Clock Jitter Reducer - Audyssey MultEQ XT32 - Audyssey Dynamic EQ/Volume - Audyssey LFC - Dirac Live Upgradability - Variable Cross Over - Optimized Bass Redirection - Bass Sync - Multiple Audio Formats - DSD Audio - MDAX2 Compressed Audio Enhancer - Network Audio Sharing - HEOS Multi-Room and Streaming - Multiple Streaming Services - Roon Tested - Bluetooth Re-Transmit for Bluetooth Headphones - Voice Assistant Compatible - Marantz AVR Remote App - HEOS App - HEOS IR/IP Link Compatibility - 3x Multi-Room Zones - Zone Audio Sources: HDMI, Opt, Coax, Network, USB, Analog - Zone Audio Outputs: Speaker, Preout, HDMI - IP, RS232, Web, and App Control - IR Flasher In - Marantz Remote Bus - 3x DC Trigger Input - HDMI Diagnostics - 2 Line FLD and Port Hole OLED Front Display - 9x GUI Languages - Setup Assistant - Smart Select - Firmware Update by Network/USB - ECO Mode - Auto Power Off - Sleep Timer - Metal Front Panel - RC048SR System Remote Control - 710W Power Consumption - Box Includes: Receiver, Remote Control and Batteries, Wire Labels, Quick Start Guide, Audyssey Microphone, Microphone Stand, 2x External Detachable Antenna, AC Cord - (17.30"W x 16.20"D x 10.00"H) - (Black)

Marantz CINEMA50 AV Receiver - 9 Powered Channels - Max 220W Power Output - 70 Percent Guarantee - Discrete Power Amplifier - Class A/B Amplifier Topology - Current Feedback Topology - Assignable Bi-Amp Drive - DTS HD Master - DTS:X - DTS Neural:X - DTS Virtual:X - Dolby TrueHD - Dolby Atmos - Dolby Atmos Height Virtualization - Dolby Atmos Music - Dolby Surround - IMAX Enhanced - Auro-3D - 360 Reality Audio - MPEG H - Multichannel Stereo - 11.4 Preamp Channels - 6x HDMI In - 3x HDMI Out - 6x Analog In - Phono MM In - 2x Optical - 2x Coaxial - Analog Multi-Room Out - 4x Subwoofer Out - 7.1 Multichannel Input - 11x Speaker Terminals - Assignable Speaker A/B and Multi-Room Speaker Terminal - USB-A Front Input - 8K HDMI Support - HDCP2.3 Support - Ethernet - Wi-Fi - Bluetooth - 2x Main HDMI Outputs - 1x Zone HDMI Output - 1080P/4K to 8K HDMI Upscaling - eARC/CEC - HDR - HLG - Dolby Vision - HDR10 Plus - Dynamic HDR - ALLM - VRR - Quick Frame Transport - HDMI Pass-Through in Standby - DSD Audio Over HDMI - Auto LipSync - HDAM - Pure Direct Mode - Gold Plated RCA Terminals - Clock Jitter Reducer - Audyssey MultEQ XT32 - Audyssey Dynamic EQ/Volume - Audyssey LFC - Dirac Live Support - Variable Cross Over - Optimized Bass Redirection - Bass Sync - Multiple Audio Formats Supported - Compressed Audio Enhancer: MDAX2 - Network Audio Sharing - HEOS Multi-Room and Streaming - Multiple Streaming Services - Roon Tested - Bluetooth Re-Transmit for Bluetooth Headphones - Voice Assistant Compatible - Marantz AVR App - HEOS IR/IP Link Compatible - 2 Multi-Room Zones - Zone Audio Sources: HDMI, Opt, Coax, Network - Zone Audio Outputs: Speaker, Preout, HDMI - IP, RS232, Web, App Control - IR Flasher In - Marantz Remote Bus - DC Trigger Output - HDMI Diagnostics - Port Hole OLED Display - Multiple GUI Languages - Setup Assistant - Smart Select on Remote - Firmware Update by Network/USB - ECO Mode - Auto Power Off - Sleep Timer - Metal Front Panel - RC-049SR System Remote Control - 680W Power Consumption - Box Includes: Receiver, Remote and Batteries, Wire Labels, Quick Start Guide, Audyssey Microphone, Microphone Stand, 2x External Detachable Antenna, AC Cord - (17.40"W x 15.91"D x 9.25"H) - (Black)