
Marantz STEREO 70s
Score: 83/100
JBL MA7100HP White
Score: 86/100Rankings

The JBL MA7100HP is a 7.2-channel AV receiver delivering strong power and 8K video support, with extensive wireless streaming options. Its drawbacks include the absence of an Ethernet port, a short 1-year warranty, and a relatively heavy build. Ideal for home-theater enthusiasts seeking high performance and future-ready video capabilities.

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.
| Attribute | ![]() | ![]() |
|---|---|---|
6best | 6best | |
1 | 2best | |
75 W | 125 Wbest | |
| ↓ lower better | 210 Wbest | 700 W |
| ↓ lower better | 0.2 Wbest | 0.5 W |
5 yearsbest | 1 years | |
| ↓ lower better | 441.96 mm | 432 mmbest |
| ↓ lower better | 109.22 mmbest | 135 mm |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Ports(1) | ||
HDMI Outputs | 1 | 2 |
Audio(2) | ||
Supported Audio Formats | FLAC, WAV, ALAC, DSD | Dolby Atmos, DTS:X, Dolby Digital Plus, Dolby TrueHD, DTS-HD, DTS:MA, MP3, MPEG-4 AAC, WMA, Pure Analog |
Channel Configuration | 2 | 7.2 |
Power(3) | ||
Power Output (per channel, 8 Ω) (W) | 75 W | 125 W |
Power Consumption (Operating) (W) | 210 W | 700 W |
Standby Power Consumption (W) | 0.2 W | 0.5 W |
Connectivity(2) | ||
HDMI Version | 2.1 | HDMI 2.1 |
Bluetooth Version | Bluetooth | 5.3 |
Features(1) | ||
Video Support (e.g., 4K/8K) | 4K/120,8K | 8K/60Hz, 4K/120Hz, HDR10+, Dolby Vision |
General(1) | ||
Warranty (years) | 5 years | 1 years |
Build & Design(4) | ||
Width (mm) | 441.96 mm | 432 mm |
Height (mm) | 109.22 mm | 135 mm |
Depth (mm) | 386.08 mm | 396 mm |
Weight (kg) | 10.89 kg | 7.4 kg |


Products in the top-left offer the best value (high score, low price).

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.

Professional reviewers are not cited in the available sources; the information consists mainly of manufacturer specifications, so no independent expert assessments are provided.
No everyday user feedback or reviews are present in the data, indicating a lack of publicly shared consumer sentiment for this model.