Onkyo TX-RZ30 Av Receiver
- AV Receiver
- 100 watts
- Onkyo
- Bluetooth
Built around eight HDMI inputs, the TX-RZ30 suits a home theater with multiple source devices, not a single-source setup.
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How it ranks among the 79 av receivers we track
4.2★ across 77 Amazon ratings, Bayesian-smoothed toward the category average.
77 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
Modest tracked demand last month.
Brand identity, imagery, description and spec coverage.
The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 79 av receivers we track - how the scorecard works · full av receivers data report. Confidence: medium - useful but incomplete evidence.Last refreshed Aug 4, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
Eight HDMI ports set the Onkyo TX-RZ30 apart, an AV receiver rated at 100 watts and weighing 29.3 lb, with Bluetooth for wireless streaming. The high HDMI count points to a unit built for connecting several source devices at once.
Eight HDMI ports is a large count for a receiver, meaning this unit is built to sit at the center of a setup with multiple sources such as a game console, streaming box, Blu-ray player and cable box connected at the same time. At 29.3 lb it carries more heft than an entry-level receiver, consistent with a unit built to house that many connections.
- 8 HDMI ports
- 100 watt rated power
- Bluetooth connectivity
- 29.3 lb
Who it's for
A home theater setup with several HDMI source devices, from a game console to a streaming box and a cable box, is where the TX-RZ30 earns its keep. A simple one-source, one-display setup would not need this many HDMI inputs.
Strengths and trade-offs
Drawn from this product's published specifications.
- 8 HDMI ports for multiple source devices
- Bluetooth adds wireless streaming
- At 29.3 lb it is heavier than compact receivers
- Channel count is not listed in the available specs
Performance notes
Eight HDMI ports let the TX-RZ30 act as the switching hub for a room full of source devices, passing the selected signal on to a connected display. Bluetooth adds wireless audio streaming alongside the wired HDMI inputs, and the 29.3 lb weight reflects the internal components needed to support that many connections.
Specifications
| Brand | Onkyo |
|---|---|
| Model | TX-RZ30 |
| Power | 100 watts |
| Brand Tech | Onkyo |
| Connectivity | Bluetooth |
| Weight | 29.3 pounds |
| Hdmi Ports | 8 |
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How it compares
This product against the closest alternatives we track in av receivers.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| Onkyo TX-RZ30 Av ReceiverThis product | 4.2 / 5 | 77 | 3.4 / 5 |
| Pyle PWA15BT Av ReceiverPyle | 4.4 / 5 | 1,600 | 4.1 / 5 |
| Sony STR-DH790 Av ReceiverSony | 4.3 / 5 | 3,000 | 3.8 / 5 |
| Diprogress DPT210HA Av ReceiverDiprogress | 4.3 / 5 | 1,600 | 3.7 / 5 |
| International MOBILE WALLY Av ReceiverInternational | 4.3 / 5 | 984 | 3.7 / 5 |
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Questions about the Onkyo TX-RZ30
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
How many HDMI ports does the Onkyo TX-RZ30 have?
8.
Does the Onkyo TX-RZ30 support Bluetooth?
Yes, Bluetooth connectivity is listed.
How much does the Onkyo TX-RZ30 weigh?
29.3 lb.