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The TX NR7100 stands out as a strong budget receiver for 9.2 channel home theater, especially if you want Dirac Live and solid Atmos performance at a low price. The deal is framed as unusually cheap versus recent pricing, and the receiver is praised for good sound, enough power for moderate listening, and good value compared with pricier RZ30, RZ50, and Denon options. The main cautions are the reported power limiting protection mode, no pre amp outs, and only three HDMI 2.1 ports. It also lacks independent sub outputs and Bass Control support, so it fits best with efficient speakers and modest power demands.
Home theater setups with 8-ohm speakers that stay above 4 ohms, because the receiver delivers plenty of power and avoids protection mode in normal use.
9-channel home theater owners who do not need pre-outs, because it can run a full Atmos layout and the extra wattage over pricier rivals is hard to hear.
Systems that need external amplification or independent subwoofer outputs, because this receiver has no pre-outs beyond subwoofer outputs and no separate sub outs.
It can drop into a low-power protection mode if the amp is pushed hard, especially with low-impedance or difficult speakers. In normal use with efficient speakers and moderate volumes, many owners report never noticing it.
It is a better fit for efficient speakers that do not demand much power, and several comments specifically mention Klipsch as an easy match. Less efficient speakers, especially around 85 dB sensitivity or low-impedance loads, are more likely to expose the receiver's protection behavior.
No full pre-outs are included, so you cannot add an external amp for the main channels. It only has subwoofer pre-outs, which also means no independent sub outs or upgrade path to Dirac Live Bass Control from the receiver itself.
Yes, this is described as the lowest price seen for the model and a strong value for a budget receiver, especially with 9.2 channels, HDMI 2.1, and Dirac Live included. The main caveats are the protection-mode behavior, limited pre-outs, and only three HDMI 2.1 ports.
You don't 'hear' your amp only delivering 15% of it's rated power, LOL.
You lose dynamic range.
[Warning, Pulp Fiction spoiler] So you will certainly 'hear' when the gunshot goes off in the car, but it won't have the same impact at 20w as it would at 150w of clean power.
I dont disagree with in theory
But what price are you going to pay for an AVR that gives you a true 150W?
You don't 'hear' your amp only delivering 15% of it's rated power, LOL.You lose dynamic range.[Warning, Pulp Fiction spoiler] So you will certainly 'hear' when the gunshot goes off in the car, but it won't have the same impact at 20w as it would at 150w of clean power.
LOL of course not, no one has said they could!
Even the beloved Amir "measured" it didn't "hear" it!
Let me guess you think those measurements tells us what percentage we are actually using!
Hmmmm on that note, what if I normally only use 17w in my normal day listening & pretty satisfied!
Why would I need to worry about what happens at 20w, even more so at 150WATTS!!!
Reading through those post on the link, apparently there are many owners having no issues with 15% power!
Hmmm let me see, should I go by "measurements" or "hear", they aren't the same!
LOL of course not, no one has said they could!
Even the beloved Amir "measured" it didn't "hear" it!
Let me guess you think those measurements tells us what percentage we are actually using!
Hmmmm on that note, what if I normally only use 17w in my normal day listening & pretty satisfied!
Why would I need to worry about what happens at 20w, even more so at 150WATTS!!!
Reading through those post on the link, apparently there are many owners having no issues with 15% power!
Hmmm let me see, should I go by "measurements" or "hear", they aren't the same!
You have a strange audio Stockholm syndrome.
A manufacturer rips you off, and you make a dozen posts a day defending their bad behavior.
I bet in the early 2000s when Apple said the battery in an iPod could not be replaced, you were online every day "Hey, my battery is still working, so why are people so upset?", "I mean, you got over a year of use out of the thing, throw it in a landfill and buy a new one." , "Apple never said it would last more than a year, nor did they promise you they could repair it".
I'm glad that last generation got angry, got vocal about it, and forced Apple to start offering $39 battery service; rather than lying on their backs like baby turtles.
You have a strange audio Stockholm syndrome. A manufacturer rips you off, and you make a dozen posts a day defending their bad behavior.I bet in the early 2000s when Apple said the battery in an iPod could not be replaced, you were online every day "Hey, my battery is still working, so why are people so upset?", "I mean, you got over a year of use out of the thing, throw it in a landfill and buy a new one." , "Apple never said it would last more than a year, nor did they promise you they could repair it". I'm glad that last generation got angry, got vocal about it, and forced Apple to start offering $39 battery service; rather than lying on their backs like baby turtles.
LOL that's pretty funny!!!!
This is coming from the guy that bought/uses the "bad behavior/iPod"!!!
LOL terrible analogy, but to use it actually it's more like:
hey look no one says they need a new battery, no one I know that has one didn't.
Big difference!
BTW your Pioneer 505 doesn't have preamp mode, might want to look up what that means, it matters pertaining to this "bad behavior"!
Last edited by supermanrob July 12, 2026 at 05:45 PM.
Yeah, open box was down to $505 or so when the deal was on and now that's back up to normal levels ($588). I think they sold whatever quantity they had for the fire sale and they're back to normal pricing. I'm really glad I didn't pull the trigger on one of these when it was $700 or whatever a few weeks ago. I was going to wait for the RZ30 to get back down to $700, but this model serves my needs just fine and getting 2 for about $1000 out the door sure beats my previous plan of using the RZ30 in the living room for 5.2.4 and dropping the theater to 5.2.2 with a Denon I bought off marketplace. I can use all my Atmos speakers, yay! Sure, all the lower priced Onkyo have the flaw of protection mode, but I'm using speakers that don't really push the amp, and don't plan on pushing it to where it's going to trigger protection mode anyway. Just good rich sound at moderate volumes.
A manufacturer rips you off, and you make a dozen posts a day defending their bad behavior.
I bet in the early 2000s when Apple said the battery in an iPod could not be replaced, you were online every day "Hey, my battery is still working, so why are people so upset?", "I mean, you got over a year of use out of the thing, throw it in a landfill and buy a new one." , "Apple never said it would last more than a year, nor did they promise you they could repair it".
I'm glad that last generation got angry, got vocal about it, and forced Apple to start offering $39 battery service; rather than lying on their backs like baby turtles.
I really don't think it's "audio Stockholm syndrome". It's more like "I've made a dozen recommendations and installs of these limp mode receivers and need to assuage my clients that everything is good". Not specific to his clients, but 95-99% of folks here won't know when limp mode has been activated much less describe what's happening. It's like buying car brand A w/an advertised 300HP (but only getting 265HP) - in isolation, brand A is going to drive and feel great. However, you put it up against brand B w/an honest 300HP after driving brand A, then the customer is obviously going to notice something different. Audio customers typically don't get to enjoy such comparisons at home. This is why I find it funny he keeps fighting tooth and nail over something that is supposedly "not a problem".
As for me, I want my money to go a little further so I'm willing to do the research to avoid AVRs or amps that can't give me "honest power" under low impedance. All eyes are on the 2027 Onkyo generation to see if the mode still exists, especially since they have to support Dirac ART. That technology doesn't suffer fools, I can tell you that much!
A couple of years ago, the nr7100 regularly went frontpage between $515-$550, and the slightly superior integra drx 3.4 (a clone of the nr7100 with additional pre-outs and a longer warranty) was regularly ~$580. This is the nr7100's lowest price ever to my knowledge, even after factoring in ~$20 shipping (you might be able to get free shipping by signing up with adorama).
Considering the current poor state of the market (where prices for most receivers have increased by at least 10% compared to a year and a half ago) this is an excellent deal for a budget receiver. There are several caveats to be aware of with this model though.
The nr7100 is probably the best value receiver currently available below ~$700, it offers acceptable (though not particularly good) dac and amp performance, supports 9.2 channels, supports hdmi 2.1, and includes dirac live room correction (at least as good as any room correction that comes natively with receivers under $1k) at no additional charge.
There are several important limitations to remember though:
The nr7100 (and other similar models) have a design flaw where if the amp attempts to draw too much power at any point, it will drop into a low power "protection" mode where output is limited to ~35w per channel. The receiver will not notify the user in any way that it is in low power mode, and it will stay in low power mode even if you power cycle using the power button. You have to unplug and replug the power cord in order to get the receiver to output at full power again. As per this post ( https://www.audiosciencereview.co...st-2611735 ) you can view whether the low power mode is enabled using "advanced websetup" on the newer rz-30, I'm unsure if the nr7100 also supports this. Either way, avoid this receiver if you have hard to drive or low impedance speakers, particularly 4 ohm.
The nr7100 only has subwoofer pre-outs, you're stuck using the internal amps for all other speakers. Additionally, it does not have independent sub outs, and you don't even have the option of upgrading to dirac live bass control room correction or future dirac ART.
Only three of the hdmi ports support hdmi 2.1, and the hdmi board in the nr7100 was known to be incredibly flaky, at least during the initial production runs. To my knowledge most of the issues with it were eventually ironed out, but it's still not the most reliable.
The next step up over this receiver, the newer tx-rz30 (which went for ~$700 for a while, though the price has risen) has a similar dac and amp but: has independent sub outputs and supports dirac live bass control (a separate license required for the dirac bass control license, and will not support future dirac ART), has pre-outs for the rest of the speakers, and has a newer upgraded hdmi board. The higher end tx-rz50 (from the same generation as the nr7100) has much more powerful amps and supports 11.2 channel processing (only 9.2 amplified), but is substantially more expensive while also lacking independent subs and having the older hdmi board.
A year or two ago the next major step up over the rz-30 (and my personal recommendation for anyone looking at a midrange receiver) would have been the denon x3800h at around $1000, which has higher quality dacs and amps, no low power mode design flaw, independent subs, and supports a1evo room correction (third party room correction as good or better than diracs extremely expensive licenses at a fraction of the cost). Unfortunately, the price of the x3800h has risen drastically, and remains very inflated even with denon having released their next gen lineup.
Overall, if you're looking for a budget receiver and the caveats I mentioned earlier aren't deal breakers for you, at this price the tx-nr7100 is a very good value.
That is not how impedance works. It is one of the most commonly misunderstood specs. It is not a single number. Impedance specs are reported as a single "nominal" value not actual data points, which is misleading to say the least. Impedance is a curve that varies at different frequencies. You need to note how low the value is, plus the frequency range of the low points. That is what can be attributed as a speaker being "harder to drive". In reality, most mass market speakers don't present very low impedance loads across wide frequency values. So the electronic nannies that are built in to protect the amplifier are not an issue in everyday usage. I have installed many mid level AVRs such as this one and it is just not something users encounter in normal usage. A good example of how testing data does not translate to actual real world usage.
I really don't think it's "audio Stockholm syndrome". It's more like "I've made a dozen recommendations and installs of these limp mode receivers and need to assuage my clients that everything is good". Not specific to his clients, but 95-99% of folks here won't know when limp mode has been activated much less describe what's happening. It's like buying car brand A w/an advertised 300HP (but only getting 265HP) - in isolation, brand A is going to drive and feel great. However, you put it up against brand B w/an honest 300HP after driving brand A, then the customer is obviously going to notice something different. Audio customers typically don't get to enjoy such comparisons at home. This is why I find it funny he keeps fighting tooth and nail over something that is supposedly "not a problem".As for me, I want my money to go a little further so I'm willing to do the research to avoid AVRs or amps that can't give me "honest power" under low impedance. All eyes are on the 2027 Onkyo generation to see if the mode still exists, especially since they have to support Dirac ART. That technology doesn't suffer fools, I can tell you that much!
LOL another terrible analogy but let's go with it, actually it more like:
How does a vehicle "drive and feel" when it hits "300HP" .
Not 95-99% but there has not been one owner stating they hit it and how it felt & drove at that HP!
Yes this includes friends/acquaintances(not clients LOL) I've helped!
Not the same, big difference as usual!
Keep in mind this isn't just owners of A vehicle, it's several vehicles from 5 years of use and counting!
This from admittedly someone who has never driven any of these vehicles, research didn't include actual owners(?) then insinuates this single "flaw" is a reason to "avoid" it!
The funniest irony here is, often people look at external amps because the listed "advertised" HP on AVRs "isn't honest" either.
So get "measured" honest power, ignoring actual owners of said AVRs(vehicles) of no heard "flaw"!
Huh, this flaw has nothing to do with Dirac and their ART RC!
Unless you know something Dirac doesn't, please share?
On that topic: In improving sonics more.
Which would you insinuate putting money on.
An external amp or DLBC for $300($240 on BF)?
You do know DLBC is required to get $300 ART when using a sub?
Last edited by supermanrob July 13, 2026 at 09:43 AM.
It's funny how you claim you have calibrated ART for others and have an ART license yourself. If you've truly been in the weeds with ART, then you know that it's doman is only between 20 Hz and 150 Hz. You would also know that a traditional crossover doesn't apply w/ART and you therefore can't count on the traditional offloading to a SW below a certain frequency to save your amp. As an example, I've attached the impedance curve for the KEF Reference 2 Meta speaker. If you follow the red curve (impedance), you'll see that the speaker is generally in the 4 ohm to 3.3 ohm range going from 20 Hz to 150 Hz. This would be murder on this speaker under the current limp mode AVR lineup were it to theoretically run ART! Now imagine you had multiple of these type of speakers in your home and you don't assign the "proper" level of speaker support and you are already into clipping and damaging equipment! Ask again why the current lineup can't do ART, further tanking your credibility!
You can "cheat" a bit under low impedance w/a traditional SW crossover because you offload quite a bit of work outside of the AVR. Under ART and demanding too much speaker support (which CAN happen), you'll easily tell the "good enough" AVRs from the robust design AVRs. This will be obvious once limp mode disappears from the 2027 Onkyo lineup...
KEF Reference 2 Meta Impedance.png - 108335
Last edited by shaddai July 13, 2026 at 11:00 AM.
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Most speakers dip below 4ohm lol. 8 ohm speakers too. I had this AVR and had no issues besides not delivering enough power for 9 channels and I had distortion even WITH sensitive speakers. Besides hdmi issues I did not see a single person saying the same thing you are talking about on the forums or onkyo fb group.
Sensitive speakers are what this receiver is made for given the partnership Onkyo has with Klipsch. I was able to snag one for $450 and I'm going to try it out with my Klipsch but if I had less sensitive speakers like anything below 90 db efficiency I probably wouldn't even have bought it knowing that it goes into limp mode. Limp mode is a very real issue this receiver faces and that's why they brought the rz30 to directly replace it because they both share the exact same specs but the rz30 pushes through. But for $450 with sensitive speakers limp mode doesn't matter because Klipsch will probably never use more than 30 watts max if that. Just don't buy it trying to use Polk or something 85 db efficient because then the sound quality will drop out.
Last edited by SmileyMicrobe July 13, 2026 at 12:02 PM.
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Community Reviews
The TX NR7100 stands out as a strong budget receiver for 9.2 channel home theater, especially if you want Dirac Live and solid Atmos performance at a low price. The deal is framed as unusually cheap versus recent pricing, and the receiver is praised for good sound, enough power for moderate listening, and good value compared with pricier RZ30, RZ50, and Denon options. The main cautions are the reported power limiting protection mode, no pre amp outs, and only three HDMI 2.1 ports. It also lacks independent sub outputs and Bass Control support, so it fits best with efficient speakers and modest power demands.
The receiver supports 9.2 channels and includes Dirac Live room correction without extra charge.
The receiver can deliver plenty of power for Atmos use when paired with appropriate speakers.
The receiver can work well for moderate-volume listening when speakers do not push the amp into protection mode.
The receiver may be a strong value option below about $700 when budget constraints matter.
The receiver can drop into a low-power protection mode that limits output to around 35W per channel.
The receiver may not notify users when it enters low-power mode and may require unplugging to restore full output.
The receiver lacks pre-amp outputs for all channels, which can prevent using an external amp to bypass power limiting.
Only three HDMI ports support HDMI 2.1, and the HDMI board has been described as flaky during early production runs.
Common Questions (4)
AI-generated summary based on comments from the community. Updated ago
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46 Comments
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https://www.audioscienc
Onkyo RZ50, 7100, RZ30, Denon X3800 to name a few
All of them have issues passing Amir's testing, on a few fronts, and are NOT recommended
But people buy them and are happy...so its about expectations it seems
You lose dynamic range.
[Warning, Pulp Fiction spoiler] So you will certainly 'hear' when the gunshot goes off in the car, but it won't have the same impact at 20w as it would at 150w of clean power.
But what price are you going to pay for an AVR that gives you a true 150W?
The cheapest I can think of is the RZ70 that comes close
https://www.bing.com/videos/river...&FORM=V
But after that you are in the $6-7K AVR range that has those types of performance numbers
We have to remember this is a $450 AVR
Even the beloved Amir "measured" it didn't "hear" it!
Let me guess you think those measurements tells us what percentage we are actually using!
Hmmmm on that note, what if I normally only use 17w in my normal day listening & pretty satisfied!
Why would I need to worry about what happens at 20w, even more so at 150WATTS!!!
Reading through those post on the link, apparently there are many owners having no issues with 15% power!
Hmmm let me see, should I go by "measurements" or "hear", they aren't the same!
LOL of course not, no one has said they could!
Even the beloved Amir "measured" it didn't "hear" it!
Let me guess you think those measurements tells us what percentage we are actually using!
Hmmmm on that note, what if I normally only use 17w in my normal day listening & pretty satisfied!
Why would I need to worry about what happens at 20w, even more so at 150WATTS!!!
Reading through those post on the link, apparently there are many owners having no issues with 15% power!
Hmmm let me see, should I go by "measurements" or "hear", they aren't the same!
A manufacturer rips you off, and you make a dozen posts a day defending their bad behavior.
I bet in the early 2000s when Apple said the battery in an iPod could not be replaced, you were online every day "Hey, my battery is still working, so why are people so upset?", "I mean, you got over a year of use out of the thing, throw it in a landfill and buy a new one." , "Apple never said it would last more than a year, nor did they promise you they could repair it".
I'm glad that last generation got angry, got vocal about it, and forced Apple to start offering $39 battery service; rather than lying on their backs like baby turtles.
Sign up for a Slickdeals account to remove this ad.
This is coming from the guy that bought/uses the "bad behavior/iPod"!!!
LOL terrible analogy, but to use it actually it's more like:
hey look no one says they need a new battery, no one I know that has one didn't.
Big difference!
BTW your Pioneer 505 doesn't have preamp mode, might want to look up what that means, it matters pertaining to this "bad behavior"!
A manufacturer rips you off, and you make a dozen posts a day defending their bad behavior.
I bet in the early 2000s when Apple said the battery in an iPod could not be replaced, you were online every day "Hey, my battery is still working, so why are people so upset?", "I mean, you got over a year of use out of the thing, throw it in a landfill and buy a new one." , "Apple never said it would last more than a year, nor did they promise you they could repair it".
I'm glad that last generation got angry, got vocal about it, and forced Apple to start offering $39 battery service; rather than lying on their backs like baby turtles.
As for me, I want my money to go a little further so I'm willing to do the research to avoid AVRs or amps that can't give me "honest power" under low impedance. All eyes are on the 2027 Onkyo generation to see if the mode still exists, especially since they have to support Dirac ART. That technology doesn't suffer fools, I can tell you that much!
Considering the current poor state of the market (where prices for most receivers have increased by at least 10% compared to a year and a half ago) this is an excellent deal for a budget receiver. There are several caveats to be aware of with this model though.
Specs: https://assets.onkyo-av.com/spec-...3_llhk.pdf
The nr7100 is probably the best value receiver currently available below ~$700, it offers acceptable (though not particularly good) dac and amp performance, supports 9.2 channels, supports hdmi 2.1, and includes dirac live room correction (at least as good as any room correction that comes natively with receivers under $1k) at no additional charge.
There are several important limitations to remember though:
- The nr7100 (and other similar models) have a design flaw where if the amp attempts to draw too much power at any point, it will drop into a low power "protection" mode where output is limited to ~35w per channel. The receiver will not notify the user in any way that it is in low power mode, and it will stay in low power mode even if you power cycle using the power button. You have to unplug and replug the power cord in order to get the receiver to output at full power again. As per this post ( https://www.audioscienc
ereview.co...st-2611735 ) you can view whether the low power mode is enabled using "advanced websetup" on the newer rz-30, I'm unsure if the nr7100 also supports this. Either way, avoid this receiver if you have hard to drive or low impedance speakers, particularly 4 ohm.
- The nr7100 only has subwoofer pre-outs, you're stuck using the internal amps for all other speakers. Additionally, it does not have independent sub outs, and you don't even have the option of upgrading to dirac live bass control room correction or future dirac ART.
- Only three of the hdmi ports support hdmi 2.1, and the hdmi board in the nr7100 was known to be incredibly flaky, at least during the initial production runs. To my knowledge most of the issues with it were eventually ironed out, but it's still not the most reliable.
The next step up over this receiver, the newer tx-rz30 (which went for ~$700 for a while, though the price has risen) has a similar dac and amp but: has independent sub outputs and supports dirac live bass control (a separate license required for the dirac bass control license, and will not support future dirac ART), has pre-outs for the rest of the speakers, and has a newer upgraded hdmi board. The higher end tx-rz50 (from the same generation as the nr7100) has much more powerful amps and supports 11.2 channel processing (only 9.2 amplified), but is substantially more expensive while also lacking independent subs and having the older hdmi board.A year or two ago the next major step up over the rz-30 (and my personal recommendation for anyone looking at a midrange receiver) would have been the denon x3800h at around $1000, which has higher quality dacs and amps, no low power mode design flaw, independent subs, and supports a1evo room correction (third party room correction as good or better than diracs extremely expensive licenses at a fraction of the cost). Unfortunately, the price of the x3800h has risen drastically, and remains very inflated even with denon having released their next gen lineup.
Overall, if you're looking for a budget receiver and the caveats I mentioned earlier aren't deal breakers for you, at this price the tx-nr7100 is a very good value.
How does a vehicle "drive and feel" when it hits "300HP" .
Not 95-99% but there has not been one owner stating they hit it and how it felt & drove at that HP!
Yes this includes friends/acquaintances(not clients LOL) I've helped!
Not the same, big difference as usual!
Keep in mind this isn't just owners of A vehicle, it's several vehicles from 5 years of use and counting!
This from admittedly someone who has never driven any of these vehicles, research didn't include actual owners(?) then insinuates this single "flaw" is a reason to "avoid" it!
The funniest irony here is, often people look at external amps because the listed "advertised" HP on AVRs "isn't honest" either.
So get "measured" honest power, ignoring actual owners of said AVRs(vehicles) of no heard "flaw"!
Huh, this flaw has nothing to do with Dirac and their ART RC!
Unless you know something Dirac doesn't, please share?
On that topic: In improving sonics more.
Which would you insinuate putting money on.
An external amp or DLBC for $300($240 on BF)?
You do know DLBC is required to get $300 ART when using a sub?
You can "cheat" a bit under low impedance w/a traditional SW crossover because you offload quite a bit of work outside of the AVR. Under ART and demanding too much speaker support (which CAN happen), you'll easily tell the "good enough" AVRs from the robust design AVRs. This will be obvious once limp mode disappears from the 2027 Onkyo lineup...
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