Denon S770 8K AV Receiver | 7.2 Channel

The Denon AVR-S770 is a 7.2-channel 8K AV receiver that steps up from the 5-channel range with two additional amplifier channels for expanded speaker placement options, including basic Dolby Atmos or DTS:X layouts. It targets home theater enthusiasts who want more immersive channel coverage without moving to a premium-tier unit.

Power output is rated at 75W per channel into 8 ohms (20 Hz to 20 kHz, 0.08% two-channel drive), rising to 110W per channel into 6 ohms and 165W in single-channel drive. Input options include analog, phono (MM), and optical/coaxial digital, complemented by multichannel pre-outputs and dual subwoofer outputs. Total power consumption is 400W and the unit weighs 19 lbs. The Denon AVR Remote app provides smartphone control.

Key Features

• 7.2-channel amplification, 75W per channel (8 ohm, 20 Hz-20 kHz, 0.08% 2ch)
• Up to 165W per channel (6 ohm, 1 kHz, single-channel drive)
• 8K video pass-through capability
• Phono (MM) input for turntable connection
• Optical and coaxial digital inputs
• Multichannel pre-outputs and dual subwoofer outputs
• Denon AVR Remote app compatible

Specifications

• Dimensions (W x H x D): Antenna: Horizontal 17.1" × 13.3" × 6.0"Antenna: Vertical 17.1" × 13.3" × 8.5"
• Inputs: Analog In/Out 2/- Phono (MM) In Yes Digital in: Optical/Coaxial 2/1Multi-Room Out: Analog, Digital NoMultichannel Pre-Out Yes (0.2) Subwoofer Out
• Power Consumption: 400 W
• Weight: 19 lbs
• Power Output: 75 watts per channel (8 ohm, 20 Hz–20 kHz, 0.08% 2ch drive) 110 watts per channel (6 ohm, 1 kHz, 0.7% 2ch drive) 165 watts per channel (6 ohm, 1 kHz, 10% 1ch drive)
• Compatible Accessories: Compatible with Remote App for Smart Phones Denon AVR Remote
• Rack Spacing: 4U