Rankings
The Marantz STEREO 70s is a compact 2-channel receiver delivering 75 W per channel with modern 8K-ready HDMI connectivity and HEOS streaming. Its limited surround-sound capability and lack of advanced room-calibration features may deter home-theater enthusiasts. Ideal for listeners seeking high-quality stereo performance in tight spaces.
The Marantz Cinema 50 offers a powerful 9.4-channel platform with 110 W per channel, 8K/60 Hz and 4K/120 Hz video handling, and extensive Audyssey XT32 calibration plus four independent subwoofer outputs. Limited analog inputs and ambiguous HDMI input count can be drawbacks for users with legacy equipment. Best suited for larger rooms and immersive Dolby Atmos/DTS:X experiences.
The Marantz Cinema 60 is a premium 7.2-channel AV receiver delivering 100 W per channel with HDMI 2.1 support for 8K/60 Hz and 4K/120 Hz video, plus Audyssey MultEQ XT room correction and HEOS multi-room streaming. Its seven-channel limitation and lack of analog-to-HDMI conversion may restrict larger speaker setups. Ideal for medium-sized home theaters and gamers seeking advanced video features.
The Denon AVR-X1800H is a 7.2-channel receiver delivering 80 W per channel, HDMI 2.1 8K/60 Hz video and comprehensive HEOS streaming. Its power ceiling and limited Zone 2 amplification are trade-offs for the budget-friendly feature set. Suited for small-to-medium rooms, gamers and users who prioritize streaming integration.
The Denon AVR-S670H is a compact 5.2-channel receiver delivering 8K video, HEOS streaming and Audyssey calibration. Its modest 75 W power and limited channel expansion are trade-offs for the affordable price. Best suited for small-to-medium rooms where future-ready video is a priority.
The Marantz NR1510 is an ultra-slim 5.2-channel receiver that provides 50 W per channel, 4K 60 Hz HDR video, built-in HEOS, a phono stage, and Audyssey MultEQ in a compact chassis. Its modest power and lack of 7.1 expansion limit suitability for larger or high-performance setups. Perfect for apartments or condos where space is at a premium.
| Attribute | | | | | | |
|---|---|---|---|---|---|---|
7best | 6 | 6 | 6 | 6 | 6 | |
3best | 1 | 1 | 2 | 2 | 1 | |
110 Wbest | 80 W | 75 W | 50 W | 100 W | 75 W | |
| ↓ lower better | — | — | — | — | — | 210 Wbest |
| ↓ lower better | — | — | — | 0.2 Wbest | — | 0.2 Wbest |
5 yearsbest | 2 years | 2 years | 3 years | 5 yearsbest | 5 yearsbest | |
| ↓ lower better | 442 mm | 434.34 mmbest | 434.34 mmbest | 439 mm | 550 mm | 441.96 mm |
| ↓ lower better | 165 mm | 152.4 mm | 152.4 mm | 104 mmbest | 300 mm | 109.22 mm |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | | | | | |
|---|---|---|---|---|---|---|
Ports(2) | ||||||
HDMI Inputs | 7 | 6 | 6 | 6 | 6 | 6 |
HDMI Outputs | 3 | 1 | 1 | 2 | 2 | 1 |
Audio(2) | ||||||
Supported Audio Formats | FLAC, WAV, ALAC, DSD | FLAC; ALAC; WAV; DSD | Dolby TrueHD; DTS HD Master Audio; Dolby Digital; DTS; DTS 96/24; PCM | FLAC, ALAC, WAV, DSD | WAV | FLAC, WAV, ALAC, DSD |
Channel Configuration | 9.4 | 7.2 | 5.2 | 5.2 | 7.2 | 2 |
Power(1) | ||||||
Power Output (per channel, 8 Ω) (W) | 110 W | 80 W | 75 W | 50 W | 100 W | 75 W |
Connectivity(3) | ||||||
HDMI Version | 2.1 | 2.1 | 2.1 | 2.0 | 2.1 | 2.1 |
Bluetooth Version | Yes | unspecified | — | Yes | Yes | Bluetooth |
Ethernet Port | true | true | false | — | true | true |
Features(1) | ||||||
Video Support (e.g., 4K/8K) | 8K@60Hz, 4K@120Hz | 8K/60Hz; 4K/120Hz; HDR10; HDR10+; Dolby Vision; HLG | HDR10+; HLG; HDR; Dolby Vision; Dynamic HDR; VRR; ALLM; QFT | 4K@60Hz | 8K@60Hz, 4K@120Hz | 4K/120,8K |
General(1) | ||||||
Warranty (years) | 5 years | 2 years | 2 years | 3 years | 5 years | 5 years |
Build & Design(4) | ||||||
Width (mm) | 442 mm | 434.34 mm | 434.34 mm | 439 mm | 550 mm | 441.96 mm |
Height (mm) | 165 mm | 152.4 mm | 152.4 mm | 104 mm | 300 mm | 109.22 mm |
Depth (mm) | 404 mm | 337.82 mm | 337.82 mm | 368 mm | 440 mm | 386.08 mm |
Weight (kg) | 13.499 kg | 10.45 kg | 9.38 kg | 8.16 kg | — | 10.89 kg |
Products in the top-left offer the best value (high score, low price).
Professional reviewers emphasize the Marantz Cinema 50's high-quality HDAM amplification, robust 8K video handling, and comprehensive gaming features, while also noting its warm, detailed sound signature that aligns with Marantz's reputation for audio fidelity.
Professional reviewers commend the AVR-X1800H for its future-ready HDMI 2.1 implementation, robust Audyssey calibration, and the convenience of the HEOS ecosystem, while noting that its 80 W per channel rating can be limiting in full-7-channel operation and that HDMI input flexibility is modest compared with some rivals.
Everyday owners praise the easy wireless streaming, versatile inputs including a phono stage, and the ability to add height virtualization without extra speakers, but they commonly cite the need for an external amp for Zone 2 wired speakers and express concerns about limited power for larger rooms.
Professional reviewers from Crutchfield, Parts Express and B&H view the AVR-S670H as a solid entry-level option that delivers future-ready 8K video and robust 3D audio decoding, while Audyssey MultEQ and the HEOS ecosystem add real value for small-room installations.
Consumers generally praise the receiver's easy setup, HEOS multi-room streaming and the convenience of the mobile app, while recurring concerns focus on the 75 W power rating and the lack of extra channels for larger Atmos setups.
Professional reviewers praise the NR1510 for its compact ultra-slim design, solid 4K HDR support, and versatile HEOS streaming, but note the modest 50 W per channel power may limit performance in larger rooms.
Professional reviewers commend the Cinema 60 for its musical sound signature, powerful 100 W per channel output, and a highly capable HDMI 2.1 matrix that handles 8K and 4K 120 Hz gaming with low latency features. The inclusion of Audyssey MultEQ XT and HEOS multi-room streaming adds flexibility, while the lack of a 7.1 input and the seven-channel limitation are noted as the main compromises.
The Absolute Sound commends the STEREO 70s for its solid stereo power, compact footprint, and a connectivity package that rivals larger AV receivers. Reviewers appreciate the discrete Class A/B amplification, HEOS integration, and the ability to handle high-resolution audio, positioning it as a high-quality music-first component that still accommodates modern video sources.
