AV Receivers · Mid-range
Denon AVR-X1800H
The go-to receiver for a 5.1.2 Atmos room: seven amplified channels, three full-bandwidth HDMI 2.1 inputs for consoles, and Audyssey XT room correction. AVForums called it remarkable value for a first home cinema.

- 7.2 channels, 80 W/ch
- 3 of 6 HDMI inputs 8K/4K120
- Audyssey MultEQ XT
- Dolby Atmos 5.1.2
Seven amplified channels at 80 W each give a real 5.1.2 Atmos layout from one box, and Audyssey MultEQ XT measures up to eight seats. AVForums and Trusted Reviews both found it clean and composed at the volumes a small or medium room needs. It is the volume seller for a reason: nothing important is missing at this size.
Watch out: No channel pre-outs and a single HDMI output, so it cannot grow to 7.1.4 or feed a second display later.
Pros
- 7.1 or 5.1.2 from one chassis
- Audyssey XT with app editing of the correction curve
- Three full-bandwidth HDMI 2.1 inputs
Cons
- No pre-outs for external amplification
- One HDMI output
- Only 7.2 processing, so heights top out at two
Specifications
| Amplified channels | 7.2 |
|---|---|
| Processing channels | 7.2 |
| Power (8 ohm, 2 ch) | 80 W |
| HDMI 2.1 inputs | 3 of 6 (8K, 4K120) |
| Room correction | Audyssey MultEQ XT |
| Pre-outs | 2 sub outs only |
| Formats | Dolby Atmos, DTS:X, Atmos Height Virtualization |
Specs come from manufacturer documentation and published reviews; check the retailer listing for the current revision.