Sony STRDH590 Black
Score: 78/100
Onkyo TX-RZ50
Score: 81/100Rankings
The Onkyo TX-RZ50 is a 9.2-channel receiver offering 120 W per channel, Dirac Live calibration, and THX Certified Select for high-performance audio. Its high idle power consumption and fan noise can be drawbacks for energy-sensitive or quiet-environment users. It excels in medium-size home theaters and gaming setups requiring powerful, calibrated sound.
The Sony STR-DH590 is an entry-level 5.2-channel AV receiver delivering strong 145 W per-channel power and full-stack 4K 60p HDR including Dolby Vision. Its main drawbacks are the lack of Wi-Fi/Ethernet and limited HDMI inputs, which can restrict network streaming and device connectivity. Ideal for budget-conscious beginners setting up a small-to-medium home theater.
| Attribute | | |
|---|---|---|
4 | 7best | |
1 | 2best | |
— | 120 Wbest | |
| ↓ lower better | — | 850 Wbest |
| ↓ lower better | — | 0.1 Wbest |
1 years | 3 yearsbest | |
| ↓ lower better | 432 mmbest | 435.1 mm |
| ↓ lower better | 133 mmbest | 201.68 mm |
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| Attribute | | |
|---|---|---|
Ports(2) | ||
HDMI Inputs | 4 | 7 |
HDMI Outputs | 1 | 2 |
Audio(2) | ||
Supported Audio Formats | Dolby Digital, Dolby Digital Plus, Dolby TrueHD, DTS, DTS 96/24, DTS-HD Master Audio, DTS-HD High Resolution, DSD | PCM, DSD, Dolby Digital, DTS, DTS‑ES, DTS 96/24 |
Channel Configuration | 5.2 | 9.2 |
Connectivity(1) | ||
Bluetooth Version | yes | Bluetooth |
Features(1) | ||
Video Support (e.g., 4K/8K) | 4K 60p HDR | 8K/60, 4K/120 |
General(1) | ||
Warranty (years) | 1 years | 3 years |
Build & Design(4) | ||
Width (mm) | 432 mm | 435.1 mm |
Height (mm) | 133 mm | 201.68 mm |
Depth (mm) | 298 mm | 398.27 mm |
Weight (kg) | 8.283 kg | 14.01 kg |
Products in the top-left offer the best value (high score, low price).
Professional reviewers praise the STR-DH590 for delivering strong power and full-stack 4K HDR (including Dolby Vision) at a beginner-friendly price, noting its discrete 5-channel amp, easy DCAC calibration, and robust Bluetooth and Hi-Res audio support. However, they also flag the lack of Wi-Fi/Ethernet and limited HDMI inputs as drawbacks for users seeking more networked or multi-device flexibility.
Everyday owners generally like the straightforward Bluetooth streaming, easy 4K setup, and useful FM tuner, but many express disappointment over the limited HDMI ports, absence of a companion app, and missing Wi-Fi/airplay capabilities, describing the interface as dated.
Professional reviewers commend the TX-RZ50 for its distortion-free output, expansive frequency response, and low-jitter processing, highlighting the value of built-in Dirac Live and THX certification. They also note minor drawbacks such as measurable multitone jitter, a relatively high idle power draw, and some fan-related noise under heavy use.
Everyday users appreciate the receiver's punchy, detailed sound, the ease of setting up Atmos and gaming, and the reliable multi-room streaming. Recurring complaints focus on occasional HDMI handshake glitches, app control hiccups, and audible fan noise during prolonged high-power sessions.
“solid 4K HDR passthrough (full 4K/60p 4:4:4, Dolby Vision)”
