Nov 22, 2018
The Onkyo TX-SR373 has a really good power. For example, the operational power consumption is 210W, and power consumption in a standby mode is 0.3W. It has the economic mode (standby) and the opportu...Read More
I have tested and compared two high-performance solutions - Onkyo TX-SR373 vs TX-NR575. This review is helpful for people who are looking for a good receiver.
One of the main differences between Onkyo TX-NR575 vs TX-SR373 is that NR575 supports the 7.2 channel setup, while SR373 is capable of working with the 5.2 setups only. If we compare the total power output we will also see that NR575 is more powerful – 610 W, while SR373 can output 500 W only. NR575 also has a better 32 bit D/A converter, SR373 features a 24-bit converter. However, both models support the modern 4K 60 Hz video standard. These two solutions also have various audio and video enhancement technologies.
Onkyo TX-SR373 has a Bluetooth module only, while NR575 features a Bluetooth and a Wi-Fi module. These solutions are dual-zone capable.
Onkyo uses the AccuEQ technology for audio calibration. This technology is quite precise – it analyzes the room acoustics and configures your speakers accordingly. The manufacturer provides with the microphone required for the calibration. You can tweak the settings afterward.
These two models look almost the same – there is a display, a row of buttons under it and a large knob on the right side. TX-NR575 also has additional knobs on the left side. Both models have extra ports on the front panel. These two models come with remote controllers, but some people may find the buttons too small.
The dimensions are 12.8x17.1x6.6 in for TX-SR373 versus 14.9x17.1x6.8 in for TX-NR575. The weight is 17.6 pounds and 20 pounds respectively.
The Onkyo TX-NR575 is better receiver in this comparison. Check Onkyo TX-NR575 price