Denon AVR-X6700H vs Marantz SR8015
Side-by-side comparison of features, pricing, ratings, and alternatives.
The Denon AVR-X6700H is a high-performance 11.2-channel 8K AV receiver designed to deliver an uncompromising home theater experience. Featuring support for advanced audio formats like Dolby Atmos, DTS:X, and IMAX Enhanced, it brings cinematic sound directly to your living room. Equipped with built-in HEOS technology, advanced video processing including 8K/60Hz and 4K/120Hz pass-through, and extensive custom integration options, this receiver serves as the powerful hub for modern entertainment systems and smart homes.
The Marantz SR8015 delivers high‑resolution 8K video and advanced object‑based audio formats like Dolby Atmos, DTS:X, and Auro‑3D. Its high‑current amplification and Marantz’s proprietary HDAM technology provide clean, musical power to every speaker. Integrated with HEOS multi‑room streaming, Wi‑Fi, Bluetooth, and a suite of HDMI 2.1 features, the SR8015 is built for modern home‑theater setups while retaining classic Marantz sound quality.
- Exceptional 11.2-channel discrete amplification with massive power output
- Comprehensive 8K and 4K/120Hz video support for next-gen gaming
- Industry-leading Audyssey MultEQ XT32 room correction calibration
- Robust ecosystem integration including HEOS and custom installation tools
- Exceptional 8K video support
- Powerful, low‑distortion amplification
- Comprehensive immersive audio formats
- Robust network and streaming features
- High price point may exceed the budget of casual home theater enthusiasts
- Large and heavy physical footprint requires adequate cabinet space
- Complex menu system and extensive feature set can have a steep learning curve
- High price point
- Large footprint requires ample cabinet space
- Complex setup for beginners
More alternatives & similar tools
Alternatives to Denon AVR-X6700H
View all →
7.2-Channel THX Certified Network AV Receiver with immersive 8K video support.
High-performance 11.2 channel AV receiver with Dolby Atmos and ARC Genesis.
Alternatives to Marantz SR8015
View all →High-performance 11.2 channel AV receiver with Dolby Atmos and ARC Genesis.
The Verdict
AI-generated from listing dataBoth receivers offer identical power and 11.2‑channel support at the same price, but the Denon wins on warranty and broader analog inputs, while the Marantz adds newer Wi‑Fi, Bluetooth, and HDR video features.
Key differences
- •Denon includes a phono input for turntables; Marantz does not.
- •Marantz offers Wi‑Fi 6, Bluetooth 5.0, and AirPlay 2; Denon lists generic Wi‑Fi/Bluetooth.
- •Marantz supports HDR10+, Dolby Vision and HLG video formats; Denon only mentions 8K/60 Hz pass‑through.
- •Denon provides a 3‑year warranty versus Marantz’s 2‑year limited warranty.
- •Denon’s Audyssey integration mentions advanced HDMI features (VRR, Auto Low Latency); Marantz focuses on HDMI 2.1 bandwidth without those specifics.
Pricing & value
Both list MSRP $2,999, offering identical cost for comparable channel count and power.
Build quality
Denon is lighter (14.8 kg) and slightly smaller, suggesting easier installation than Marantz’s 20 kg unit.
Connectivity
Marantz adds Wi‑Fi 6, Bluetooth 5.0, AirPlay 2 and HDR10+/Dolby Vision support, surpassing Denon’s basic Wi‑Fi/Bluetooth.
Power & efficiency
Both deliver 140 W per channel into 8 Ω and use AC power; no efficiency data provided.
Compatibility
Denon lists integration with Josh.ai, Control4, Crestron and eARC, giving broader smart‑home ecosystem support.
Warranty & support
Denon offers a 3‑year warranty, whereas Marantz provides a 2‑year limited warranty.
Choose Denon AVR-X6700H if…
Buyers needing analog turntable input, longer warranty, or deep smart‑home integration.
Choose Marantz SR8015 if…
Buyers prioritizing latest Wi‑Fi/Bluetooth, AirPlay 2, and HDR video formats.
Common questions
Is there any price advantage to choosing one over the other?
No; both have the same MSRP of $2,999.
Which unit offers better future‑proof video features?
Marantz supports HDR10+, Dolby Vision and HLG, while Denon only mentions 8K/60 Hz pass‑through.
Do both receivers include room‑calibration software?
Yes; both use Audyssey MultEQ XT32 for automatic speaker tuning.