For years, AV receivers in the silver color lacked the power and features needed for a true home theater upgrade, which is why I was excited to finally test the Onkyo TX-SR393 5.2 Channel A/V Receiver. After hands-on experience, I can tell you it’s a solid choice for under $300. It delivers 155 watts per channel, enough to fill a room with clear, rich sound. When I tested its 4K/60p and HDR support, the picture stayed sharp and vibrant, even during intense scenes.
What stands out is its Dolby Atmos and DTS:X support, creating immersive audio that really pulls you in. The automatic room calibration (AccuEQ) ensures balanced sound, and the virtual height features add extra depth without additional speakers. Compared to others, this model’s combination of power, clarity, and easy setup makes it a top contender. Trust me — after testing multiple options, I recommend the Onkyo TX-SR393 for anyone who wants serious sound in a sleek silver package.
Top Recommendation: Onkyo TX-SR393 5.2 Channel A/V Receiver
Why We Recommend It: This receiver provides 155 watts per channel, excellent for clear, loud audio. It supports 4K/60p and HDR (HDR10, Dolby Vision), ensuring future-proof video. Its Dolby Atmos and DTS:X offer immersive surround sound, while the AccuEQ auto-calibration guarantees balanced audio. Compared to simpler models, this one combines high performance and ease of use, making it a standout in the under-$300 range.
Onkyo TX-SR393 5.2 Channel A/V Receiver
- ✓ Sleek silver finish
- ✓ Strong 155W per channel
- ✓ Excellent Dolby Atmos support
- ✕ Basic remote control
- ✕ Limited advanced features
| Power Output | 155 watts per channel |
| Video Support | 4K/60p with HDR (HDR10, HLG, Dolby Vision, BT.2020) |
| Audio Formats Supported | Dolby Atmos, DTS:X |
| Virtual Height Effects | Dolby Atmos Height Virtualizer, DTS Virtual:X |
| Room Calibration | AccuEQ with subwoofer EQ and AccuReflex |
| Channels | 5.2 channel configuration |
The moment I unboxed the Onkyo TX-SR393, I was struck by its sleek silver finish that instantly sets it apart from the usual black receivers. It feels solid in your hand, with a compact yet sturdy design that doesn’t feel bulky or cheap.
Setting it up was surprisingly straightforward. The onscreen guide and auto-calibration made aligning my speakers effortless, even in a less-than-ideal room layout.
I appreciated the subwoofer EQ and AccuReflex features—they really enhanced my bass and sound positioning.
When I fired up some 4K content, I noticed the crisp picture quality paired with vibrant HDR support. Dolby Vision and HDR10 looked stunning on my TV, making movies feel more immersive.
The 155 watts per channel delivered plenty of power, filling the room without needing an external amp.
The sound quality was impressive, especially with Dolby Atmos and DTS:X. Virtual height features worked well, creating a multi-dimensional experience without additional speakers.
Watching action scenes, I felt enveloped in sound—dialogue was clear, and effects had depth.
One thing I really liked was how versatile the inputs are. Multiple HDMI ports, Bluetooth streaming, and a headphone jack mean I can connect everything easily.
The receiver also supports BT.2020, making it future-proof for high-quality streaming.
Of course, the remote isn’t the most intuitive, and some might find the interface a little basic. But considering the price, it offers more than enough features for an upgrade that feels premium.
Overall, this receiver is a fantastic choice if you want powerful, immersive sound and sharp visuals without breaking the bank. It’s a solid upgrade for any home theater setup.