Onkyo TX-NR676 review
Mar 27, 2019
The Onkyo TX-NR676 can cope with anything: all the five HDMI jacks are added for use on PCs, DVD or PS consoles. Also, it has needed a set of stereo outputs in a case you obtain a speakers’ sec...
Read MoreOnkyo TX-NR676 vs. Onkyo TX-NR646 - compare features and specifications
Onkyo TX-NR676 7.2 channel network receiver
This receiver supports a 7.2 channel setup or 5.2.2 channel Dolby Atmos and DTS:X. The power per channel is 210 W. Due to the Chromecast application you can control playback from your iOS, Android, Mac or Windows device. Onkyo TX-NR676 also supports a wide range of network services like Amazon Music, Spotify, TuneIn, etc. The dynamic audio amplification technology generates pure and rich sound. One of the advantages of the Onkyo TX-NR676 - you can easily control content and volume of the second zone. You can play separate content in the second zone or both zones can play the same content. Due to dual-band Wi-Fi you can to assure a stable connection that is important for content streaming.
Pros of Onkyo TX-NR676:
- The device supports 4K HDR at 60 Hz.
- A powerful digital-analog converter generates noise-free, clear sound for compressed and lossless formats.
- Applications are reliable and work well.
- You can easily access the menu that lets you control bass and speakers level.
Onkyo TX-NR676 cons:
- The menu control is a bit confusing.
- It is difficult to access the sleep time.
- If you have issues with a BD player, then this receiver may switch itself to 4K BD.
- Chromecast can stream audio only.
Onkyo TX-NR646 7.2 channel receiver
This model has the DTS:X surround sound technology and Dolby Atmos up to 5.1.2 channels. The power per channel is 170 W. Onkyo TX-NR646 supports various network services like Pandora and Spotify. You can also stream audio from different devices, like smartphones, tablets or PCs. The calibration process is fast and easy. You just need to place a mic in the middle of the room, and then start the calibration process. The dual zone mode lets you play different or the same content in different zones. The application lets you control playback of content.
Onkyo TX-NR646 pros:
- The new HDMI ports support 4K at 60Hz.
- Wireless connection interfaces let you use various network services and internet radio.
- A phono input lets you connect a record player.
- The firmware can be upgraded via Wi-Fi.
- Various audio enhancement technologies produce clear and rich sound in movies .
- The internet radio menu is very useful, since it has genre menus and presets.
Cons of Onkyo TX-NR646:
- The remote controller looks outdated.
- The HDMI pass-through function does not work if the receiver is in standby mode.
- It has only 3 digital audio inputs, and some customers find it not enough.
- It may have some issues with 4K TV compatibility.
Onkyo TX-NR676 vs Onkyo TX-NR646 short receiver comparison
There are almost no major differences when we compare Onkyo TX-NR676 vs TX-NR646. However, there are still some and you need to focus on them.
The main advantage of Onkyo TX-NR676 is that it has more total power output (700 W versus 580 W that Onkyo TX-NR646 has). The main disadvantage of this model is that the menu is a bit confusing.
The main advantage of Onkyo TX-NR646 is that it has less operational power consumption – compare 360 W and 560 W that Onkyo TX-NR676 has. While its main disadvantage is that it has some problems with compatibility.
Overall, Onkyo TX-NR646 vs Onkyo TX-NR676 is all about the total power output. If you need a more powerful device that has many audio enhancement features then TX-NR676 is for you. If you need something simpler, then pay attention to TX-NR646. I hope this comparison chart will help you compare Onkyo TX-NR646 vs TX-NR676 and choose the right device for you.
