AV Receivers · Budget
Denon AVR-S670H
The least expensive Denon with current HDMI 2.1 gaming support and HEOS streaming. It is a sensible starting point for a straight 5.1 room, but it has no height channels and no pre-outs, so it cannot grow into Atmos.

- 5.2 channels, 75 W/ch
- 3 of 6 HDMI inputs 8K/4K120
- Audyssey MultEQ
- Dual sub outs, no pre-outs
It is the cheapest current Denon with HDMI 2.1 gaming inputs, eARC, and HEOS streaming, so a PS5 or Series X and a modern TV plug in without compromise. Denon rates it at 75 W into 8 ohms with two channels driven, which is plenty for 88 dB speakers in a small room. Base Audyssey MultEQ corrects the room at fewer points than XT, but it still tames the worst bass peaks.
Watch out: Straight 5.2 with no height processing and no channel pre-outs, so there is no upgrade path to Atmos short of replacing it.
Pros
- Three 4K120 HDMI 2.1 inputs and eARC
- HEOS multiroom and Bluetooth transmit
- Compact chassis runs cool
Cons
- No Dolby Atmos or DTS:X
- No pre-outs and only one HDMI output
- Base Audyssey, not XT or XT32
Specifications
| Amplified channels | 5.2 |
|---|---|
| Processing channels | 5.2 |
| Power (8 ohm, 2 ch) | 75 W |
| HDMI 2.1 inputs | 3 of 6 (8K, 4K120) |
| Room correction | Audyssey MultEQ |
| Pre-outs | 2 sub outs only |
| Formats | Dolby TrueHD, DTS-HD Master Audio |
Specs come from manufacturer documentation and published reviews; check the retailer listing for the current revision.