Onkyo vs Denon AV receivers Comparison 2022

Title Denon AVR-X3500H Denon AVR-X4400H Onkyo TX-NR676 Onkyo TX-RZ820
Total output power 1260 W 980 W 700 W 900 W
Number of channels 7 9 7 7
Output power per channel 180 W 105 W 100 W 130 W
Frequency response 10 Hz-100 kHz 20 Hz-20 kHz 20 Hz-20 kHz 5 Hz-100 kHz
Signal-to-noise ratio 70 dB 100 dB 106 dB 110 dB
Weight 23.8 pounds 30.2 pounds 22 pounds 31 pounds
Surround system class 7.2 channel 11.2 channel 7.2 channel 7.2 channel
Dimensions 14.9 x 17.2 x 6.6 inches 17.1 x 15.3 x 6.6 14.8 x 17.1 x 6.8 inches 15.6 x 17.1 x 7.9 inches
Bluetooth yes yes yes yes
Wi-Fi yes yes yes yes


Onkyo TX-NR676

It was good to see that the engineers added a front HDMI input to make video camera connection easier. The Onkyo TX-NR676 sports six rear HDMI inputs, which does little to resolve the inconvenience of moving the unit forward and sideways for hookups. Connecting a projector and TV display simultaneously was a simple task using the Onkyo TX-NR676 Sub Out and Main Out HDMI.

Onkyo TX-RZ900

The back of the Onkyo TX-RZ900 reflects the TX-RZ800 too but there is one exclusive difference – the speaker posts are gold-plated. It has 7 HDMI inputs and 1 on the front along with the typical ports you need for custom installation. It is worth noting that none of the 2015 models outside of the RZ series support custom installation.



Denon AVR-X3400H :

The Denon AVR-X3400H boasts quite a few desirable features. A plain-looking dedicated remote has room between the buttons and easy-to-read labeling. The 7.2 channel design is built to independently power speakers with 105 watts. Each channel has its own digital-to-analog converter. There are seven HDMI connections on the back and one in the front. Each connection has 4K UHD compatibility and supports HDCP 2.2Three HDMI outputs enable connection to multiple displays. The unit supports Apple Airplay and Bluetooth.

Denon AVR-S650H :

Denon AVR-X4400H, eight HDMI inputs3D, and BT.2020 pass-through support. All 9 channels are configured the same, resulting in an impressive amplifier section and the ability to drive lower impedance speakers. Watch the on-screen Eco meter to see how power consumption lessens as the volume level is reduced through the Auto Eco mode.