This Onkyo NX636 model received excellent reviews back in the day. I bought it direct from Onkyo as an official factory refurbished unit. I don't remember what year I bought it but it's at least 4 years old.
I'm an audiophile and I take good care of my components...never abused, used in a non-smoking, non-pet, childless household. It's in good condition, a few marks on the top of the cabinet, but good overall. No major defects that I can see. The remote is also in nice condition with good shine, and the battery compartment of the remote is very clean. Power cord is also in good shape.
I've never had a problem with it, used it a week ago in stereo and it worked fine and the menu indicated the software was up to date. I did not use or test every feature. I reset the unit to factory settings to delete my own settings, so you'll need to complete the setup after you get it.
In addition to AM/FM, Spotify, Bluetooth, SiriusXM, and other sources, there's also a Phono input which is convenient if you own or plan to get a turntable. Note Spotify and SIriusXM requires subscriptions which aren't included.
You can see the Wi-Fi and Bluetooth lights in the pic which shows those features work.
It's served me well, but I need the money more than I need the receiver. One of these recently sold on eBay for about the same amount and wasn't in as good condition as mine and with all the accessories and packaging.
Includes remote control, quick start guide, AM & FM antennas (both unused), room correction microphone, and other original insert sheets.
No batteries or audio/video cables are included.
If you need parts for this model, this is a cheap way to get them. If you need a decent receiver, this is a cheap way to get a good one.
Buy It Now is much lower than what I paid.
Best price on eBay for this model still working and in this condition. Don't pay hundreds!
Ships within 3 business days of payment via USPS Ground or UPS Ground (my choice) in its original box and packaging within USA ONLY.
No returns but see my feedback and buy with confidence.
Thanks for looking!