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These are just 2 of 29+ products we evaluate in Home Theater Receivers. Take our 60-second quiz to get a personalized recommendation across all of them.
Take the full quizKey differences: Denon S670H vs Denon X1700H
Choosing between the Denon S670H and the Denon X1700H comes down to what matters most to you in a home theater receivers. On receiver, the Denon S670H offers watching movies and tv while the Denon X1700H provides a mix of movies, music and games.
On many channels, the Denon S670H offers basic 5.1 or 5.2 setup while the Denon X1700H provides immersive 7.1 or 7.1.2. On connectivity features matter, the Denon S670H offers built‑in streaming & wireless while the Denon X1700H provides hdmi 2.1 / 8k gaming support.
The Denon S670H stands out for users who value watching movies and tv and basic 5.1 or 5.2 setup and built‑in streaming & wireless. Meanwhile, the Denon X1700H is the stronger pick if watching movies and tv and immersive 7.1 or 7.1.2 and hdmi 2.1 / 8k gaming support are your top priorities.
Rather than declaring an absolute winner, we recommend using the interactive comparison above — your priorities determine which product scores higher.

