Denon AVC-S660H

Denon AVC-S660H 5.2 AV Amplifier: 8K, HDR10+, Dolby TrueHD

The Denon AVC-S660H is a high-performance 5.2-channel amplifier, delivering a maximum output of 75W per channel. This powerful output ensures the classic, dynamic Denon sound experience that users have come to love. The amplifier is designed with high-current discrete amplifiers on all channels, providing operational stability for a wide range of speakers and balanced, tonal sound.

Advanced 8K HDMI Video Section

The AVC-S660H supports the latest HDMI specifications, including 8K/60Hz and 4K/120Hz pass-through, making it a future-proof choice for your home theater system. It features three 8K inputs and one output, allowing for 8K/60Hz and 4K/120Hz pass-through. All HDMI inputs feature Pure Color 4:4:4 subsampling, HDR10, HDR10+, Dolby Vision, Hybrid Log-Gamma (HLG), Dynamic HDR, 3D, and BT.2020 pass-through support.

Full Surround Sound

The AVC-S660H offers a variety of sound modes to enhance your listening experience. It features two playback modes: “Cinema” mode, optimized for movie playback, and “Music” mode, optimized for music playback. It supports Dolby TrueHD, Dolby Surround, DTS-HD Master Audio, and DTS Neo:6, allowing you to enjoy high-quality surround audio and video for your demanding entertainment needs.

Built-in Bluetooth and Wi-Fi

The AVC-S660H is at the heart of your wireless network. Equipped with an advanced dual-antenna transceiver system, it ensures robust wireless Bluetooth and Wi-Fi streaming, even in crowded urban environments. You can wirelessly listen to your favorite audio content from your connected devices. Plus, with HEOS® Built-in technology, you can enjoy multi-room streaming throughout your home. Whether you use Amazon Alexa, Google Assistant, or Apple Siri, cutting-edge voice control is at your fingertips for all your home entertainment.

High-Resolution Audio Support

Music enthusiasts will appreciate the AVC-S660H’s support for high-resolution audio. Equipped with premium 32-bit D/A converters, this amp enables high-resolution audio decoding with uncompressed file types including ALAC, FLAC, and WAV up to 192kHz/24bit. Additionally, it is compatible with 2.8/5.6 MHz DSD files, offering unparalleled audio quality.

“Roon Tested” Certified

All new Denon AV amplifiers are now “Roon Tested.” This means you can get the most out of your digital music library with browsable information about your favorite artists and songs. Find lyrics, concert dates, photos, biographies, reviews, and more. Denon is committed to providing you with a complete music experience.

Benefits of the Denon AVC-S660H

• Powerful 5.2-channel amplifier delivering 75W per channel
• Supports the latest HDMI specifications, including 8K/60Hz and 4K/120Hz pass-through
• Variety of sound modes for an immersive listening experience
• User-friendly features for easy setup and operation
• Wireless connectivity for streaming audio content from smart devices
• Future-proof choice for your home theater system with advanced HDMI support and powerful output.

• Number of power amplifiers: 5
• Output power
  • 75 W per channel (8 ohms, 20Hz–20kHz. THD.08%, 2ch driven)
  • 100 W per channel (6 ohms, 1kHz, THD .7%, 2ch driven)
  • 135 W per channel (6 ohms, 1kHz, THD 1%, 1ch driven)
• Speaker impedance: 4-16Ω/ohms

Measurements

• Input sensitivity/impedance: 200mV
• Frequency response: 10Hz– 100 kHz – +1, - 3 dB (Direct mode)
• S/N ratio: 98 dB (IHF-A weighted, Direct mode)

Features

• 8K/60Hz, 4K/120Hz pass-through, VRR, ALLM, HDR10+, and eARC transmission
• Wireless music services with Amazon Alexa, Google Assistant, and Apple Siri
• Favorite music services like Spotify, Amazon Music HD, TIDAL, Deezer
• AirPlay 2 and Bluetooth
• Built-in HEOS wireless multi-room music streaming technology
• Dolby TrueHD and DTS-HD Master Audio formats

Connectivity

• 6x HDMI inputs
• 2x Composite
• 1x Phono
• 2x Analog audio
• 2x Digital optical
• 1x USB (Front)

Outputs

• 1x HDMI output
• 1x Composite
• 2.0ch audio pre out
• 1x Headphone

Other

• 1x Ethernet
• 1x Microphone port

General

• Power supply: AC 230V/50 Hz
• Power consumption: 340W (Standby 0.1W, CEC standby 0.5W)
• Power consumption (No sound)
  • 29W (ECO Mode On)
  • 39W (ECO Mode Off)
• Dimensions (W x H x D)
  • Product: 434 x 151 x 339mm
  • Packaging: 523 x 232 x 435mm
• Weight
  • Product: 7.8kg
  • Packaging: 9.7kg