Please find for sale 1 x Onkyo TX-NR646

This AV receiver is in perfect working order but has now been replaced with a Denon that was picked up on a great Black Friday deal.
It took me sometime to install the new Denon as I was in two minds whether to keep it or sell it for a profit since the Onkyo was still perfect for my needs.

I believe I have the original box and paperwork/manuals to go with this. I should also have the room tuning device too.

The details provided in the listing may contain some errors so please do your own checks to confirm this amp is right for you needs.

I have listed as collection only but am happy to accommodate your own courier collection if required.

This is a used item so could have small signs of ware and tear though I can confirm it is in excellent working condition without fault.

Any questions please just ask.


Experience the cutting edge of home theater with the 7.2-channel TX-NR646 Network A/V Receiver, the first in its class to feature the revolutionary DTS:X™ and Dolby Atmos® multi-dimensional audio formats. Onkyo’s high-current amplification system drives your speakers to reproduce soundtracks with maximum impact and fidelity at 170 W/Ch. UltraHD video capability is equally impressive, with eight latest spec HDMI® terminals including dedicated HDCP 2.2 compatible inputs for premium 4K video content and two HDMI outputs for video in separate rooms. The TX-NR646’s high-grade 384 kHz/32-bit AKM DAC not only brings movies to life, but your Hi-Res and streamed music as well. Conveniently stream music over built-in Wi-Fi®, Bluetooth, AirPlay, or internet music services including Spotify Connect and Pandora. Use the free Onkyo Remote app to stream audio stored on your mobile device, browse and select tracks from online services, and control playback in two zones. Plus, for fans of vinyl, the TX-NR646 has a phono equalizer input to connect a turntable.