Dynamic Audio Amplification in Onkyo TX-NR676 generates an amplified, noise-free signal. As a result, you get pure and rich sound. You can access different streaming services like Spotify, TIDAL, Pandora, Amazon Music, etc. The VLSC (Vector Linear Shaping Circuitry) technology generates a smooth analog signal without any pulse noise. The AccuEQ will configure your setup automatically to assure the highest quality of the audio output even in “odd-shaped” rooms. Onkyo TX-NR676 supported several zones. You can play different content in different zones or play the same content. The zones can be controlled via a special application.
Denon AVRX2400H is a 7.2 channel receiver with the power of 95 W per channel. It supports Alexa voice control, but the Alexa device is sold separately. The device supports 4K HDR at 60 Hz. The HEOS technology lets you stream music from online services or home network. Everything can be controlled via a useful HEOS application. Eco mode helps to reduce the power consumption rate. It has a special on-screen meter that shows power consumption reduction.
These two models have great features, but if you choose Onkyo TX-NR676 or Denon AVRX2400H, then you should pay attention to such parameters as the total power output and other features. The total power output is 700 W Onkyo versus 500 W Denon. However, there are other important features that may help you choose Denon AVRX2400H or Onkyo TX-NR676.
The main advantage of Onkyo TX-NR676 is its technologies (one of them is VLSC that generates great audio output). Its main disadvantage is the problem with Chrome Cast stability.
The main advantages of Denon are Alexa voice control and HEOS. Its disadvantage is problems with HDMI compatibility.
If you choose Denon AVRX2400H vs Onkyo TX-NR676, then decide what you want to get. If you need great analog output then Onkyo is for you. If you need modern technologies, like HEOS and Chrome Cast, plus accessing different streaming services then Denon is for you.
Onkyo TX-NR676 overview
Denon AVRX2400H overview
The best receiver is Onkyo TX-NR676. Check Onkyo TX-NR676 price on Amazon