Denon AVR-S660H - Pre Loved
The Denon AVR-S660H is a high-performance 5.2-channel AV receiver designed to deliver superb clarity, immersive surround sound, and next-generation video support. Offering 8K HDMI connectivity, premium Denon amplification, and advanced HEOS multi-room streaming, it’s a perfect centrepiece for modern entertainment systems.
This pre-loved unit is in excellent condition and has been fully tested to ensure flawless operation. It includes all original functions and accessories where available, showing only minimal signs of previous use. A great value option for anyone wanting true Denon quality and future-proof home theatre performance at a fraction of new-price cost.
There is no box so pick up is essential.
A 3 month warranty is supplied with the product.
| Category | Specification |
|---|---|
| Type | 5.2-Channel AV Receiver |
| Amplifier Channels | 5 powered channels |
| Power Output | 75 W per channel (8 Ω, 20 Hz–20 kHz, 0.08% THD, 2ch driven) |
| Amplifier Type | Discrete high-current amplifier design |
| Audio Processing | Dolby TrueHD, DTS-HD Master Audio, Dolby Vision compatible |
| Video Support | 8K/60Hz and 4K/120Hz pass-through, HDR10+, Dolby Vision, HLG |
| HDMI Inputs / Outputs | 6 inputs (3 HDMI 2.1), 1 output (eARC support) |
| Other Inputs | Optical digital x2, coaxial x1, analog audio x2, phono (MM) input |
| Streaming Features | HEOS built-in, AirPlay 2, Bluetooth, Spotify Connect, network streaming |
| Voice Control | Works with Alexa, Google Assistant, and Apple Siri |
| Room Calibration | Audyssey MultEQ |
| Tuner | AM/FM with preset memory |
| Surround Modes | Movie, Music, Game, Pure, Direct, Stereo |
| Multi-Room Audio | HEOS multi-room wireless audio streaming |
| Video Features | 8K upscaling, VRR, QFT, ALLM, HDCP 2.3 compliant |
| Network | Ethernet, Wi-Fi (2.4/5 GHz) |
| Front USB Port | Yes (music playback via USB drive) |
| Headphone Output | Standard 6.3 mm jack |
| Frequency Response | 10 Hz – 100 kHz (±1 dB, Direct Mode) |
| Signal-to-Noise Ratio | 100 dB (IHF-A weighted) |
| Power Consumption | 340 W (0.1 W standby) |
| Dimensions (W × H × D) | 434 × 151 × 339 mm |
| Weight | 7.8 kg |
| Finish | Black |
Original: $338.78
-70%$338.78
$101.63




Description
The Denon AVR-S660H is a high-performance 5.2-channel AV receiver designed to deliver superb clarity, immersive surround sound, and next-generation video support. Offering 8K HDMI connectivity, premium Denon amplification, and advanced HEOS multi-room streaming, it’s a perfect centrepiece for modern entertainment systems.
This pre-loved unit is in excellent condition and has been fully tested to ensure flawless operation. It includes all original functions and accessories where available, showing only minimal signs of previous use. A great value option for anyone wanting true Denon quality and future-proof home theatre performance at a fraction of new-price cost.
There is no box so pick up is essential.
A 3 month warranty is supplied with the product.
| Category | Specification |
|---|---|
| Type | 5.2-Channel AV Receiver |
| Amplifier Channels | 5 powered channels |
| Power Output | 75 W per channel (8 Ω, 20 Hz–20 kHz, 0.08% THD, 2ch driven) |
| Amplifier Type | Discrete high-current amplifier design |
| Audio Processing | Dolby TrueHD, DTS-HD Master Audio, Dolby Vision compatible |
| Video Support | 8K/60Hz and 4K/120Hz pass-through, HDR10+, Dolby Vision, HLG |
| HDMI Inputs / Outputs | 6 inputs (3 HDMI 2.1), 1 output (eARC support) |
| Other Inputs | Optical digital x2, coaxial x1, analog audio x2, phono (MM) input |
| Streaming Features | HEOS built-in, AirPlay 2, Bluetooth, Spotify Connect, network streaming |
| Voice Control | Works with Alexa, Google Assistant, and Apple Siri |
| Room Calibration | Audyssey MultEQ |
| Tuner | AM/FM with preset memory |
| Surround Modes | Movie, Music, Game, Pure, Direct, Stereo |
| Multi-Room Audio | HEOS multi-room wireless audio streaming |
| Video Features | 8K upscaling, VRR, QFT, ALLM, HDCP 2.3 compliant |
| Network | Ethernet, Wi-Fi (2.4/5 GHz) |
| Front USB Port | Yes (music playback via USB drive) |
| Headphone Output | Standard 6.3 mm jack |
| Frequency Response | 10 Hz – 100 kHz (±1 dB, Direct Mode) |
| Signal-to-Noise Ratio | 100 dB (IHF-A weighted) |
| Power Consumption | 340 W (0.1 W standby) |
| Dimensions (W × H × D) | 434 × 151 × 339 mm |
| Weight | 7.8 kg |
| Finish | Black |























