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Sony STR-AZ7000ES vs Denon X6800H
The 13-channel Sony vs the 11-channel Denon — which should you buy?
The short answer
Buy the Denon AVR-X6800H for a dedicated theater — its four independent sub outs and a power rating at 0.05% THD are the better-documented foundation. Buy the Sony STR-AZ7000ES to amplify thirteen channels from one chassis — the one stated capability the Denon can't match without an external amp.
As tracked by Home Theater Builder: the Sony STR-AZ7000ES tracks at $4,400; the Denon AVR-X6800H at $3,799. How we verify this data → Sony's flagship ES receiver amplifies thirteen channels to the Denon's eleven — the biggest stated channel count in our catalog against the more conservatively documented platform.
Specifications · side by side · per-field provenance
● SOURCE-TRACKED| Spec | Sony STR-AZ7000ES | Denon AVR-X6800H |
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| Price | $4,400 | $3,799 |
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| Brand | Sony | Denon |
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| Channel Config | 13.2 | 11.4 |
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| Main Channels | 13 | 11 |
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| Processing Channels | 13 | 13 |
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| Sub Pre Outs | 2 | 4 |
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| Zone 2 Capable | Yes | Yes |
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| Zone 3 Capable | Yes | Yes |
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| Watts Per Channel 8ohm | 150 | 140 |
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| THD Percent | 0.9 | 0.05 |
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| Power Measurement Channels Driven | two channels driven | two channels driven |
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| Impedance Range | 4ohms-16ohms | 4 – 16 Ω/ohms |
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| Impedance Min Ohms | 4 | 4 |
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| Impedance Max Ohms | 16 | 16 |
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| Dolby Atmos | Yes | Yes |
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| Dts X | Yes | Yes |
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| Imax Enhanced | Yes | Yes |
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| Room Correction System | Sony DCAC IX | Audyssey MultEQ XT32 |
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| Measurement Mic Included | Yes | Yes |
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| HDMI Inputs | 7 | 7 |
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| HDMI Outputs | 2 | 3 |
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| HDMI Version | 2.1 | not stated |
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| HDMI 21 Port Count | 6 | not stated |
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| HDMI Earc Port Count | 1 | 1 |
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| Max Passthrough Resolution | 4K 120 | not stated |
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| HDR Support | HDR10, Hybrid Log Gamma, Dolby Vision | HLG, HDR, Dolby Vision, HDR10+, Dynamic HDR |
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| VRR Passthrough | Yes | Yes |
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| ALLM Support | Yes | Yes |
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| Wifi | Yes | not stated |
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| Bluetooth | Yes | not stated |
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| Airplay2 | Yes | not stated |
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| Ip Control | Yes | not stated |
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| Streaming Services | Spotify Connect | not stated |
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| Trigger Outputs Count | 3 | not stated |
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| Form Factor | full size | full size |
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| Width Inches | 16.9 | 17.1 |
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| Height Inches | 7.6 | 6.6 |
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| Depth Inches | 17.3 | 14.9 |
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| Weight Lbs | 48.1 | 34.4 |
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| Power Consumption W | 540 | 750 |
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| Auro 3d | not stated | Yes |
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| HDMI Max Bandwidth Gbps | not stated | 40 |
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| Phono Input | not stated | Yes |
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| Heos | not stated | Yes |
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Shaded rows differ · green dot = lab-measured · amber = manufacturer-verified · blue = retailer/community-reported · grey = estimated · “not stated” means exactly that
Reading the numbers honestly
Both power figures share the 8Ω / two-channels-driven frame (Sony's channels-driven context is curated), but the THD thresholds sit 18× apart: 150W at 0.9% (Sony) vs 140W at 0.05% (Denon). We flag that rather than rank a 10W gap measured under such different distortion ceilings. Topology: 13 amplified channels (a stated 13.2 configuration) vs 11 amplified with 13-channel processing on the Denon. Bass: the Denon states four independent subwoofer pre-outs to the Sony's two, with XT32 calibrating each. Both state 4–16Ω ratings; the Sony states six full-bandwidth HDMI 2.1 ports — the Denon's port count is unstated.
Compatibility · computed, not written
Checked against a bookshelf that dips to a stated 3.5Ω like the KEF LS50 Meta: KEF LS50 Meta
Can the Sony STR-AZ7000ES drive the KEF LS50 Meta?
Sony STR-AZ7000ES states a 4Ω-minimum rating; the KEF LS50 Meta dips to a stated 3.5Ω minimum, a little below that floor. Most receivers handle a marginal dip at normal volumes — it's worth watching only at very high output on an entry-level unit.
Can the Denon AVR-X6800H drive the KEF LS50 Meta?
Denon AVR-X6800H states a 4Ω-minimum rating; the KEF LS50 Meta dips to a stated 3.5Ω minimum, a little below that floor. Most receivers handle a marginal dip at normal volumes — it's worth watching only at very high output on an entry-level unit.
Computed from the catalog's normalized fields — the same fields the builder's compatibility engine reads. A missing field reads as "can't check", never as a pass.
Check either one against your own build →The verdict
Buy the Denon AVR-X6800H for a dedicated theater — its four independent sub outs and a power rating at 0.05% THD are the better-documented foundation. Buy the Sony STR-AZ7000ES to amplify thirteen channels from one chassis — the one stated capability the Denon can't match without an external amp.
The most amplified channels from one boxSony STR-AZ7000ES — 13 stated amplified channels vs 11 — the Sony's headline is real and stated.
Multi-sub calibrationDenon AVR-X6800H — 4 independent sub pre-outs with XT32 vs 2.
Power rating you can lean onDenon AVR-X6800H — 140W at 0.05% THD vs 150W at 0.9% — an 18× looser distortion ceiling behind the bigger number.
What our normalized data adds
NOT ON THE SPEC SHEETS- 13 vs 11 stated amplified channels — the largest amplified count in our AVR catalog, and the Sony's genuine stated edge.
- The THD fine print: 150W at 0.9% THD vs 140W at 0.05% — same 8Ω/2ch frame (Sony's via curated context), but distortion ceilings 18× apart, so the 10W gap is flagged as non-comparable.
- 4 vs 2 independent subwoofer pre-outs — the Denon's stated bass-management advantage.
- The Sony states six full-bandwidth HDMI 2.1 ports; the Denon's port count is unstated in our data.
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