Last Updated: November 25, 2018 (Refresh Now)
Onkyo TX NR646 7 2 Channel Network A V Receiver
Last Updated: November 25, 2018 (Refresh Now)
7.4
SCORE
/10
Total Reviews
372
Old Reviews
219
Unverified
58
Spam Test
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4K
RESOLUTION
Yes
HDMI
Yes
BLUETOOTH
Yes
WIFI
Review Analysis - 95 recent, verified reviews
Detailed Mode
Sound Quality
24receiver, sound quality, atmos, sound, dolby
+96%
-4%
" ... very good sound and assets ... "
" ... I love the sound, its amazing, they just get better and better! ... "
" ... After auto-calibrating, I was actually taken aback at how much better this receiver sounded than the HT-RC360. ... "
" ... Gets really loud and clear. ... "
" ... I bought this for a new surround sound set up in my bedroom. ... "
" ... It's also connected to a Chromecast Audio and plays music through all 7 speakers. ... "
" ... Great stereo receiver. ... Absolutely blasts the KEF speakers it's powering. ... "
" ... It sounds super clean (i have a 7.1 onkyo speaker setup) and it makes the room feel 10x bigger. ... "
Product Reliability
16receiver, onkyo, tx, nr646, nr616
+63%
-38%
" ... I probably could have gone on several more years without concern. ... I did not expect to continue to be this satisfied with a product after an extended test period. ... It may very well be the best electronics purchase that I've made in several years. ... "
" ... Worked great while it was on. ... "
" ... And it worked great for several months until it didn't which happens sometimes with complicated electronics. ... "
" ... Works fine, but replaced the same that was 3 years old. ... "
" ... Seems to be working very well. ... "
" ... It failed the tests but the next day it worked just fine and completed the tests. ... "
" ... I was concerned about reliability due to some of the bad reviews but in my case this has been a very good unit for many months. ... "
" ... This was a replacement for a previous Onkyo receiver that quit working. ... "
Ease of Use
13easy to set, easy, complicated, set, speaker
+92%
-8%
" ... A bit intimidating at first, but just keep trying different settings and I'M SURE you'll find the one that is right for YOU - after all, what you HEAR is what YOU like, NOT what some factory has pre-set FOR YOU. ... "
" ... Works very well, though a little complicated to figure out all the inputs and outputs. ... "
" ... Easy setup too. ... "
" ... this happens a lot without many easy fixes. ... "
" ... It is incredibly versatile with how you want to set your system up. ... I love the pop up menu on the tv for easy"ish" navigation. ... "
" ... easy to understand and hook up ... "
" ... Easy to setup, with automatic speaker configuration (using Audessey microphone) ... "
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Specifications
Connectivity
HDMI: Yes
Bluetooth: Yes
WiFi: Yes
Display
Resolution: 4K
Recommendations
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