Denon AVR-S660H 5.2 Channel AV Receiver: 75 W/Channel, 8K Upscaling, 3D Audio, HEOS, and Alexa Integration
The Denon AVR-S660H 5.2 Channel AV Receiver stands out in the crowded market of home theater systems, combining robust performance with advanced features. With a power output of 75 watts per channel, this receiver is designed to deliver an immersive audio experience, making it a strong contender for both casual listeners and home theater enthusiasts. The AVR-S660H supports advanced 8K upscaling, which enhances the quality of your video content, ensuring that even older media looks stunning on modern displays. Additionally, it features 3D audio capabilities, including support for Dolby TrueHD and DTS:HD Master Audio, providing a rich soundscape that brings movies, games, and music to life.
One of the standout features of the Denon AVR-S660H is its wireless capabilities, which include built-in HEOS technology. This allows for seamless streaming of music from various services, as well as integration with other HEOS-compatible devices in your home. Furthermore, the receiver is compatible with voice control through Amazon Alexa, adding an additional layer of convenience for users. The AVR-S660H is designed with user-friendliness in mind, featuring an intuitive setup process and a straightforward interface that makes it accessible for users of all levels of technical expertise.
In terms of connectivity, the AVR-S660H offers multiple HDMI inputs and outputs, supporting the latest HDMI standards, including 8K video. This ensures that the receiver can handle a variety of devices, from gaming consoles to Blu-ray players, without compromising on quality. The build quality of the Denon AVR-S660H is also noteworthy; it is designed to last, with durable components that withstand the rigors of daily use. This review will delve into the specifics of the Denon AVR-S660H, examining its performance, features, and how it compares to similar products in the market.
Performance Analysis: Audio and Video Quality
The Denon AVR-S660H excels in both audio and video performance, making it a versatile addition to any home theater setup. The receiver's 75 watts per channel output is sufficient for most average-sized rooms, providing clear and powerful sound. During testing, it effectively handled a variety of audio formats, from stereo music to multi-channel surround sound. The 3D audio capabilities, particularly with Dolby Atmos and DTS:X, create an enveloping sound environment, allowing sounds to move around the listener in a three-dimensional space. This is particularly evident when watching action films or playing immersive video games, where directional audio enhances the experience.
In terms of video quality, the advanced 8K upscaling feature of the Denon AVR-S660H is a significant advantage. During real-world testing, older 1080p content was upscaled to near-4K quality, providing sharper images with improved detail. The receiver supports HDMI 2.1, which is essential for high refresh rates and variable refresh rate (VRR) technologies, making it suitable for gaming on next-generation consoles. The low latency performance was also commendable, ensuring that there were no noticeable delays during gameplay.
Comparative Analysis: Denon AVR-S660H vs. Competitors
When comparing the Denon AVR-S660H to similar models, such as the Yamaha RX-V485 and the Onkyo TX-NR595, several differences emerge. While all three receivers offer 5.2 channel support and wireless capabilities, the Denon model stands out with its superior 8K upscaling and more robust 3D audio support. The Yamaha RX-V485, for instance, lacks native support for 8K video, which may be a drawback for users looking to future-proof their home theater systems. On the other hand, the Onkyo TX-NR595 offers slightly higher power output but does not match the Denon’s video processing capabilities.
| Feature | Denon AVR-S660H | Yamaha RX-V485 | Onkyo TX-NR595 |
|---|---|---|---|
| Power Output | 75 W/Ch | 80 W/Ch | 100 W/Ch |
| 8K Upscaling | Yes | No | No |
| 3D Audio Support | Dolby Atmos, DTS:X | Dolby Atmos | DTS:X |
| Wireless Streaming | HEOS | MusicCast | FireConnect |
| Voice Control | Alexa | Alexa, Google Assistant | Google Assistant |
User Experience: Setup and Usability
The setup process for the Denon AVR-S660H is designed to be straightforward. The receiver includes a guided setup assistant that walks you through the initial configuration, making it accessible even for those who may not be tech-savvy. The on-screen interface is intuitive, allowing users to easily navigate through settings and adjust audio/video parameters. One notable feature is the Audyssey MultEQ technology, which automatically calibrates the audio output based on your room’s acoustics, ensuring optimal sound quality regardless of the space.
Real-world usage has shown that the Denon AVR-S660H performs well under various conditions. Users have reported quick connectivity with devices, and the wireless streaming capabilities through HEOS are seamless, allowing for easy access to music libraries and streaming services. The integration with Alexa adds a layer of convenience, enabling voice commands for playback control and volume adjustments. Overall, the user experience is enhanced by the receiver’s robust feature set and ease of use.
Durability and Long-Term Reliability
Durability is a crucial factor when investing in an AV receiver, and the Denon AVR-S660H is built with quality components that are designed to last. The chassis is sturdy, providing a solid foundation that minimizes vibrations and enhances performance. During long-term testing, the receiver showed no signs of wear or performance degradation, even after extended usage periods. Denon’s reputation for reliability is well-earned, and the AVR-S660H upholds this standard, making it a wise choice for users seeking a dependable home theater solution.
Additionally, the firmware updates provided by Denon contribute to the longevity of the product. Regular updates ensure that users have access to the latest features and improvements, which is essential in the ever-evolving landscape of home entertainment technology.
Performance and Usage Table
| Use Case | Estimated Performance | Operating Range |
|---|---|---|
| Home Theater Setup | 75 W/Ch, 5.2 Surround Sound | Up to 3000 sq. ft. |
| Gaming | Low Latency, 8K Support | HDMI 2.1 Compatible Consoles |
| Music Streaming | HEOS, Multi-Room Audio | Wi-Fi Range |
Expert Verdict: Ideal Use Cases and Overall Value
The Denon AVR-S660H 5.2 Channel AV Receiver is an exceptional choice for those looking to enhance their home entertainment experience. Its combination of 8K video upscaling, robust 3D audio support, and user-friendly features make it suitable for a wide range of applications, from movie watching to gaming and music streaming. The receiver’s durability and long-term reliability further solidify its value, ensuring that it will serve users well for years to come.
While it may not have the highest power output compared to some competitors, the Denon AVR-S660H compensates with superior video processing and advanced audio capabilities. This makes it an ideal choice for users who prioritize quality over sheer power. In summary, the Denon AVR-S660H is a well-rounded AV receiver that offers excellent performance, making it a worthy investment for anyone looking to create a high-quality home theater setup.
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