Buying an AV receiver is simple, yet complicated. Sure, you could go to Amazon or Best Buy and purchase the first reasonably priced unit. But, you really want to purchase a receiver that will fit your current and future needs, work reliably, and last for many years. It's definitely worth your time to consider the different AV receivers available for purchase and what your expected/known needs are.
Most home theater setups contain 5 speakers, 1 subwoofer, and 1 display. This requires a 5.1 channel AV receiver. For typical home theater setups, I highly recommend the Onkyo TX-RZ820 A/V Receiver (Available on Amazon.com). You may be thinking, "this is a 7.2 channel, not a 5.1 channel receiver". Remember, you want a receiver that will meet your current and future needs.
You may only have 5 speakers and 1 subwoofer, but this receiver allows you to have a total of 7 speakers, 2 subwoofers, and even run 2 separate displays. It will provide plenty of power to your speakers with 250 watts/channel (6 Ohms) or 130 watts/channel (8 Ohms). This is plenty of power for standard home theater speakers! It's also a good practice to purchase an AV receiver that will not be used at its full capacity. If you are only using 5 of the 7 speaker outputs, then this is less of a strain on the receiver.
We've used many many Onkyo AV Receivers throughout the years. We literally have 5 older b-stock Onkyo receivers (all still work) sitting in our inventory room right now. They notably have great GUIs (graphical user interfaces). This is important when adjusting the different settings available on the receiver.
The Onkyo TX-RZ820 also includes a variety of audio streaming services such as built-in chromecast audio, airplay, Bluetooth, Spotify, Pandora, and others. Note: There are some reviews indicating that they received a DOA (dead on arrival) unit, and struggled to work with Onkyo support.
From my experience, we haven't experienced hardly any issues with Onkyo AV receivers. The few issues we have experienced have been resolved in a reasonable manner. The TX-RZ820 is backed by a 3-year warranty, so for this price, it is an outstanding deal!
When you are purchasing an AV receiver, the most important things to consider are:
While the Onkyo TX-RZ610 is a fairly low price for a great AV receiver. Sometimes your budget can be very limited. The Denon AVR-S540BT (on Amazon) is a very cheap option for a standard home theater AV receiver.
It is a barebones 5.2 channel receiver. It has 5 HDMI inputs, 1 HDMI output, 5 speaker outputs, 2 subwoofer pre-outputs, and some standard not so special features. It claims to output 140 watts/channel to the speakers, but it's unknown if this number is actually accurate or not.
From the different reviews, it's nothing special, but it definitely gets the job done. Likely a great first AV receiver to have and use for a while until you decide it's not enough for your needs. Which, who knows? This could be exactly what you're looking for! It purely depends on your wants or needs for your system.
The bigger brother to the TX-RZ810 is the Onkyo TX-RZ830. At first glance, you may not notice a large difference between this unit and the TX-RZ820. However, the main differences are:
This AV receiver also has a standard 3-year warranty with Onkyo, you can also purchase an extended warranty if you are worried about it failing after 3 years.
There are so many different options for AV receivers. Don't just go out and purchase the first cheap unit you can find. You may find that in a year or two when you want to upgrade your speakers or another aspect of your system, that you are unable to do so because of the limitations of your receiver. Think long term when purchasing an AV receiver because these babies can last a very long time. The high-quality ones are truly built to last! So, hear me out and consider the recommendations I have mentioned.
If you are looking for other Home Theater equipment, I have many other pages similar to this one that all recommend other great pieces of equipment. This includes projectors, projector screens, wireless/wired speakers, soundbars, etc. Check out the recommended products page of my site, it has all of the home theater equipment that I would recommend to anyone.