ONKYO 7.2-CHANNEL HOME THEATER NETWORK RECEIVER WITH REMOTE | TX-NR686See specs here: https://onkyousa.com/tx-nr686This is my personal receiver.  It was not used much because when I purchased it I was disappointed that although it is advertised as having Bluetooth, it only receives Bluetooth and cannot transmit it for headphone use.  So I soon purchased a refurbished Yamaha.  Funny thing is that I did not try to use the Bluetooth on the Yamaha for 6 months, and when I did it did not work!  So it was sent to Yamaha for repair and during those weeks this unit was used.  Eventually I bought a Denon and sold the Yamaha on Ebay and this has been sitting in a cabinet as a backup for years.  It is time to let it go.  Unfortunately, I no longer have the original box.  I sold a 626 on Ebay some years back and used the 686 box to ship it.(Regarding the lack of Bluetooth transmission by this Onkyo model, these days, missing the Bluetooth transmission feature is not a big deal.  You are better off using your streaming device for Bluetooth transmission to your headphones rather than a receiver because a receiver introduces extra lag between voice and audio.  Back when I was using it I had a cable TV box with no Bluetooth transmission ability.)It comes with the quick setup guide but Onkyo required people to download the manual from the Onkyo site so the manual is not included.(Continental US shipping only, please.)