
( Brand: Onkyo ), ( Manufacturer Part Number: TX-NR840 ), ( Model: ONKYO TX-NR840 ), ( Type: A/v Receiver ), ( Number Of Channels: 9.2 )
The Onkyo TX-NR840 Receiver is a powerful and versatile audio solution that combines cutting-edge technology with exceptional sound quality. This 9.2-channel AV receiver delivers up to 175 watts per channel (8 ohms, 20 Hz-20 kHz, THD 0.08%, 2 ch driven) of pure, distortion-free sound, ensuring an immersive listening experience for any type of audio content.
The TX-NR840 boasts a wide range of connectivity options, including 8 HDMI inputs (7 in/1 out rear, 1 in front), supporting the latest HDMI 2.1 specifications, 4K/120Hz pass-through, and eARC (enhanced Audio Return Channel). It also features Wi-Fi, Bluetooth, and AirPlay 2 for wireless streaming, allowing you to easily connect and control your favorite music services like Spotify, TIDAL, and TuneIn Radio.
This Onkyo receiver is equipped with the latest processing technologies, including Dolby Atmos, Dolby Atmos HEIGHT VIRTUAL, DTS:X, and DTS Virtual:X, providing a 3D audio experience that places sounds all around you for a truly cinematic experience. Additionally, it supports Auro-3D and IMAX Enhanced for even more immersive sound.
The TX-NR840 features advanced audio calibration technology, including AccuReflex, Reflex Optimizer, and Room Acoustic Analysis, ensuring optimal sound performance in any room. It also includes a built-in high-resolution DAC (Digital-to-Analog Converter) for superior audio playback from your digital sources.
The receiver's sleek and modern design with a large, easy-to-read display makes it a great addition to any home theater setup. It supports multi-room audio with HEOS Built-in, allowing you to easily control music playback in different rooms using the HEOS App.
Overall, the Onkyo TX-NR840 Receiver is a top-of-the-line AV receiver that delivers incredible sound quality, advanced features, and seamless connectivity, making it a must-have for any serious audio enthusiast.
Pros of buying Onkyo TX-NR840 Receiver:1. Powerful Sound: The Onkyo TX-NR840 delivers a powerful sound output of 150 watts per channel (8 ohms, 20 Hz-20 kHz, THD 0.05%, 2 ch driven) which ensures excellent sound quality.
2. Versatile Connectivity: It offers a wide range of connectivity options including HDMI, Bluetooth, Wi-Fi, and AirPlay, enabling you to connect multiple devices.
3. Dolby Atmos and DTS:X Support: The receiver supports the latest surround sound formats, offering an immersive audio experience in 3D sound.
4. High-Resolution Audio: It supports high-resolution audio formats like FLAC, WAV, and ALAC, ensuring you get the best possible sound quality from your audio files.
5. Multi-Room Capability: The Onkyo TX-NR840 can be connected to other Onkyo speakers to create a multi-room audio system, allowing you to enjoy music in different rooms.
Cons of buying Onkyo TX-NR840 Receiver:1. Expensive: The Onkyo TX-NR840 is a premium receiver and can be considered expensive compared to other models in its class.
2. Complex Setup: The receiver has a lot of features, which can make it challenging for some users to set up.
3. Limited Voice Control: The Onkyo TX-NR840 does not have built-in voice control support, so you'll need to use a separate device like Amazon Alexa or Google Home to control it.
4. Lacks HDMI 2.1: The receiver does not support HDMI 2.1, which may limit its compatibility with future devices and gaming consoles.
Conclusion:The Onkyo TX-NR840 is a high-performance AV receiver that delivers powerful sound and a wide range of connectivity options. Its support for Dolby Atmos and DTS:X ensures an immersive audio experience, and its multi-room capability makes it ideal for large homes. However, its high price and complex setup may deter some users. If you're looking for a premium AV receiver with excellent sound quality and advanced features, the Onkyo TX-NR840 is a great choice.
Recommendation:If the Onkyo TX-NR840 is out of your budget, you can consider the Onkyo TX-NR797 or TX-NR696, which offer similar features at a lower price point. Alternatively, you can also explore other brands like Yamaha, Denon, and Marantz, which offer high-quality AV receivers at various price points. Ultimately, it's essential to consider your budget, audio needs, and connectivity requirements before making a purchase.
Receiver can power a maximum of nine channels at once. Bi-amp capability with compatible front speakers by reassigning height channels. IMAX Enhanced reproduces the full dynamic range of specially encoded soundtracks from compatible sources with free future firmware update. Chrome cast built-in for wireless music streaming from compatible devices.
Accrue Advance 9-point automatic speaker calibration optimizes your systems sound for room microphone included. Multi-room audio/video: three-zone/three-source output. Built-in WI-Fie for listening to music from a networked PC, free internet radio, and online services.
THX Certified Select theater reference sound. Music Optimizer function enhances the sound quality of compressed music files and Bluetooth streams. Whole House Audio Mode let's you turn on and synchronize all audio zones with a single button. 120 watts per channel into 8 ohms 20-20,000 Hz at .08% THD, with 2 channels driven.
Dolby Atoms processing for use with in-ceiling or height speakers enveloping home theater sound. Dolby and DTS surround sound decoding. Compatible with Sons Port for easy integration into your wireless music system. HDMI standby pass-through allows access to all connected devices without having power on the receiver.
Power and processing: 9-channel amplifier. Receiver turns on automatically and switches to the correct input when selected in Sons app. Improved remote control. Tested,updated,fully functional,comes with what you see in the pictures, no box !final sale.
Built-in Bluetooth for wireless music streaming from a compatible smartphone, tablet, or computer. Includes support for Pandora, Spottily, TIDAL, Deeper, and Tuning subscription required some services. DTS:X for an immersive, 3-dimensional sound stage. DTS Play-Fie let's you stream music and create a multi-room system with other speakers components.
Audio performance features: high-current amplifier design. Allows voice control through Google Home. Passes full-resolution surround sound signals from over-the-air broadcasts and streaming media your TV to receiver. Free Onkyo Remote app let's you use your Apple or Android device as a WI-Fie remote.
Detachable power cord. Plays high-resolution digital music files via USB storage device or a networked computer. VLSC Vector Linear Shaping Circuitry minimizes noise across front left and right channels. Direct/Pure mode allows cleaner sound with analog audio sources.
MM moving magnet phono input for connecting a turntable. Ethernet port for network connection. EARC Enhanced Audio Return Channel supports the most advanced surround sound formats, including Dolby Atoms and DTS:X, via a single HDMI connection to your TV.