Nord One Up Ncore NC500 amps, Class D ready for prime time .....

I will write something more when my Nord get 500 hours. For the moment have about 360 hours. Sound is changing a lot all the time. from about 280 hours upper range start to open and now that this rang keep line with rest of range. Changes are also moving towards increasing smoothness and fluidity whati is very possitive.
nevertheless it is not sweetened with a barrel of honey, decorated or colored. Rather neutral / natural colors, without embellishment or additional romanticism. But with proper weight and insane precision and resolution, and still preserved musicality. For now, I am positive about what I hear, but I will be able to express my final opinion on how the Nord will warm up (after about 500 hours) and I will get a little more familiar with it.
For today, the truth is that I get to know my CDs again and get used to them because I hear a lot of new things on each of them that I haven't heard there before. It is actually a new presentation that I have to get used to, stop getting excited by this new information and while listening to relax and see how I perceive this new perspective. For now, I can say that pop, rock, electronic and classical music undoubtedly gain a lot on Nord in relation to my current amplifier.
 
May I ask : any members on this thread have listened to Nord's new offerings of NC1200 and Purific poweramps and compared them to the
500?
If yes, please share.
Many thanks!
:hey:
 
Send Colin email, specifying your components. He is a straight up guy, and he will give you a truthful, accurate opinion. He is in it for the long haul, and happy customers.
 
I agree with Samoyed e-mail or better yet call Colin and talk to him he has been with this forum for years and as you can see from the size of this thread many of us have been customers. I suspect all three have a similar sonic signature as Bruno developed all of them. The Purifi modules are just a five year newer development taking advantage of technology advancements in the interim.
 
Hello Everybody, I'm new to the forum.

I have ordered a Nord NC500DM and I can't wait to get it. I do have a question regarding passive preamps if anybody has feedback. From the following to match with the NC500DM which would be a good choice?

1. Something from the Khosmo lineup?
2. Goldpoint SA-2
3. Luminous Axiom II
4. First Watt B1 (the most $ of the bunch, also the only one that needs power, not sure what the JFET buffer would add sound wise)

I have a Schiit Saga passive preamp right now, but it is glitchy, and with the Nord coming, I want to upgrade. Inputs will be Cd player and Technics TT. Speakers are Totem Rainmakers with 87spl at 4 ohms.

Thanks for any advice!
 
Wow, Nord's shipping speed is astonishing. My amp was mailed by Colin on October 3rd and it arrived in my little hometown near Las Vegas, NV on the morning of October 5th. How is that even possible? I think this amp might have traveled back in time!

The bad news is I don't have a preamp yet. I sent my Schiit Saga back for warranty work. I'm hoping they can fix the grounding issue. If so I think that will compliment the Hypex NC500 well.
 
Hello Everybody, I'm new to the forum.

I have ordered a Nord NC500DM and I can't wait to get it. I do have a question regarding passive preamps if anybody has feedback. From the following to match with the NC500DM which would be a good choice?

1. Something from the Khosmo lineup?
2. Goldpoint SA-2
3. Luminous Axiom II
4. First Watt B1 (the most $ of the bunch, also the only one that needs power, not sure what the JFET buffer would add sound wise)

I have a Schiit Saga passive preamp right now, but it is glitchy, and with the Nord coming, I want to upgrade. Inputs will be Cd player and Technics TT. Speakers are Totem Rainmakers with 87spl at 4 ohms.

Thanks for any advice!
I use my Nord amp with a passive pre-amp. They work well together.
 
Hello Everybody, I'm new to the forum.

I have ordered a Nord NC500DM and I can't wait to get it. I do have a question regarding passive preamps if anybody has feedback. From the following to match with the NC500DM which would be a good choice?

1. Something from the Khosmo lineup?
2. Goldpoint SA-2
3. Luminous Axiom II
4. First Watt B1 (the most $ of the bunch, also the only one that needs power, not sure what the JFET buffer would add sound wise)

I have a Schiit Saga passive preamp right now, but it is glitchy, and with the Nord coming, I want to upgrade. Inputs will be Cd player and Technics TT. Speakers are Totem Rainmakers with 87spl at 4 ohms.

Thanks for any advice!

I tried friends passive DIY preamp, then purchased RME ADI2 and used it as a preamp+DAC, but didn't like all of them and went with Primaluna Prologue Premium tube preamp, played with tubes little bit (well, still playing/rolling, have Mullard NOS + stock now) and that works the best for me. I am looking for organic and musical sound, specially in mids, good holographic sound stage, controlled bass. Nod NC500 + Prima delivers exactly that:)
 
Hello Everybody, I'm new to the forum.

I have ordered a Nord NC500DM and I can't wait to get it. I do have a question regarding passive preamps if anybody has feedback. From the following to match with the NC500DM which would be a good choice?

1. Something from the Khosmo lineup?
2. Goldpoint SA-2
3. Luminous Axiom II
4. First Watt B1 (the most $ of the bunch, also the only one that needs power, not sure what the JFET buffer would add sound wise)

I have a Schiit Saga passive preamp right now, but it is glitchy, and with the Nord coming, I want to upgrade. Inputs will be Cd player and Technics TT. Speakers are Totem Rainmakers with 87spl at 4 ohms.

Thanks for any advice!

Hi
My Nord works well with Hattor passive. It has additional opamp active stage and I found +6 dB gain works best here. Before I had Croft Micro25 which wasn't as revealing and natural sounding.
 
I would love to try a Hattor but I blew my budget getting the Nord. I think I am going to try a Tisbury passive preamp for two reasons. First is affordability and second is the ability to lower the gain.

I am using a Schiit SYS and the gain comes on way to quick. By 10 AM on the volume it is screaming loud. The Tisbury has three gain settings: unity, -10db, and -20 db.

Or I could try some -15db Rothwell Attenuators with the SYS. Anybody have experience using the Rothwells?
 
Because it has been tremendously busy lately, so I didn't have any time to share my impressions from listening to the warmed Nord. Meanwhile, it has over 600 hours in stock and I can't hear any further progressive changes in sound.


I can start with the fact that Nord stays. What impressed me the most was the amazing differentiation of the instruments. The differences are given in the palm of your hand, if I had to show kids differences in sound, flute, saxophone (and individual types of saxophones among themselves), oboe, classical guitar with nylon, metal strings etc. Nord would be an ideal tool. The difference in this aspect, in resolution, richness of micro information, sound purity, control over the sound in relation to Sim is huge. Listening to all jazz, rock and electronic music recordings with added inclusions played on classical instruments, I am still impressed with their sound compared to any other synthetic / electronic part (instruments, sounds). Nord differentiates these sounds remarkably, showing the differences at a glance, and these instruments come out extremely naturally / truly with all the richness of reverbs.


Many people focus on the bass, its descent and control when writing about Nord. Yes it is spectacular but it is not that Nord is just super bass and nothing more. The bass is well controlled, regardless of the speed and density of the instruments, be it 2 Cellos Celloverse (The Trooper - Overture) or Symphony No. 5 by Beethoven under Reiner from the Chicago Symphony. However, I was more impressed by the resolution, clarity and timbre differentiation, which is why all natural instruments and human voices sound so wildly. Thanks to this purity and excellent articulation, we get a huge amount of flavors, plankton and detail stitched on discs in the background, which greatly increases the impression of event realism. The vocals beautifully capture the emotional elements that the artist tried to depict as well as the specific character of the artist's voice. A nice example is, for example, the Toy album by the band Yellow, listen to the duo (Malia and Boris Blank) in Starlight Scene (or the voice of Fifi Rong in Kiss the Cloud). Thanks to this, the understanding of the sung text is simply improved.


Of course, electronic music is also great, I was happy to return to the albums of J.M.Jarre, my favorite Tangerine Dream or Vollenweider or Klaus Schulze. Here, juicy deep and well-controlled bass helps, but above all the indicator of listening pleasure is the quality of the recording. With such precision, unfortunately you can immediately hear something being kicked. It is enough, however, that it was medium decently recorded and it's ok, it applies to all kinds of music. For example, DeMono from the Golden Collection sounds very good, as well as the double album Maanam - Love Is Wonderful (Mental Cut - also listens with pleasure :) - some polish records).


There was a question whether listen to the Nord is not tired in the long run. After proper heating, nothing like that happens. The last element that changed was the opening of the treble and with it the final smoothing of the sound. generally, Nord is neutral, has a flesh, does not embellish or round anything, do not improve the sound of the system with it to make it nicer, warmer or more pleasant (like e.g. McIntosh tube preamps will work). Nord will show you how your system sounds, but it is not thin or dry by itself, it does not brighten the system. It is very sensitive to the power cable, which I wrote about earlier, and it can be a surprising experience how very much you can model its sound by choosing different power cords. I tested 4 and each clearly influenced the presentation, so much that it makes matter with which it is combined. It can also be a reason for which a given sound may simply not be approached by someone. I will only add that my Pre (ARC Ref.5) is not beautifying or rounding. ARc is rather cool, resolving and precise. The elements that soften my habits can be only columns for me and maybe IC XLO Limited. No less resultant of the system allows for long relaxed listening sessions, adorned with lots of detail in the background :)


It seems to me that if you put this sound in a box with the logo of a recognized manufacturer, the price would go up at least several times. This sound at the price offered by Nord is absolutely an opportunity. The last thing I can think about is the lifetime of Ncore modules. Sim, like McIntosch, is built like a tank and rather guarantees longevity. I don't know what to expect from Ncors, although Nord itself looks solid, but I'll find out for myself. For my part, I can only recommend your own listening session. :popcorn:
 
Because it has been tremendously busy lately, so I didn't have any time to share my impressions from listening to the warmed Nord. Meanwhile, it has over 600 hours in stock and I can't hear any further progressive changes in sound.


I can start with the fact that Nord stays. What impressed me the most was the amazing differentiation of the instruments. The differences are given in the palm of your hand, if I had to show kids differences in sound, flute, saxophone (and individual types of saxophones among themselves), oboe, classical guitar with nylon, metal strings etc. Nord would be an ideal tool. The difference in this aspect, in resolution, richness of micro information, sound purity, control over the sound in relation to Sim is huge. Listening to all jazz, rock and electronic music recordings with added inclusions played on classical instruments, I am still impressed with their sound compared to any other synthetic / electronic part (instruments, sounds). Nord differentiates these sounds remarkably, showing the differences at a glance, and these instruments come out extremely naturally / truly with all the richness of reverbs.


Many people focus on the bass, its descent and control when writing about Nord. Yes it is spectacular but it is not that Nord is just super bass and nothing more. The bass is well controlled, regardless of the speed and density of the instruments, be it 2 Cellos Celloverse (The Trooper - Overture) or Symphony No. 5 by Beethoven under Reiner from the Chicago Symphony. However, I was more impressed by the resolution, clarity and timbre differentiation, which is why all natural instruments and human voices sound so wildly. Thanks to this purity and excellent articulation, we get a huge amount of flavors, plankton and detail stitched on discs in the background, which greatly increases the impression of event realism. The vocals beautifully capture the emotional elements that the artist tried to depict as well as the specific character of the artist's voice. A nice example is, for example, the Toy album by the band Yellow, listen to the duo (Malia and Boris Blank) in Starlight Scene (or the voice of Fifi Rong in Kiss the Cloud). Thanks to this, the understanding of the sung text is simply improved.


Of course, electronic music is also great, I was happy to return to the albums of J.M.Jarre, my favorite Tangerine Dream or Vollenweider or Klaus Schulze. Here, juicy deep and well-controlled bass helps, but above all the indicator of listening pleasure is the quality of the recording. With such precision, unfortunately you can immediately hear something being kicked. It is enough, however, that it was medium decently recorded and it's ok, it applies to all kinds of music. For example, DeMono from the Golden Collection sounds very good, as well as the double album Maanam - Love Is Wonderful (Mental Cut - also listens with pleasure :) - some polish records).


There was a question whether listen to the Nord is not tired in the long run. After proper heating, nothing like that happens. The last element that changed was the opening of the treble and with it the final smoothing of the sound. generally, Nord is neutral, has a flesh, does not embellish or round anything, do not improve the sound of the system with it to make it nicer, warmer or more pleasant (like e.g. McIntosh tube preamps will work). Nord will show you how your system sounds, but it is not thin or dry by itself, it does not brighten the system. It is very sensitive to the power cable, which I wrote about earlier, and it can be a surprising experience how very much you can model its sound by choosing different power cords. I tested 4 and each clearly influenced the presentation, so much that it makes matter with which it is combined. It can also be a reason for which a given sound may simply not be approached by someone. I will only add that my Pre (ARC Ref.5) is not beautifying or rounding. ARc is rather cool, resolving and precise. The elements that soften my habits can be only columns for me and maybe IC XLO Limited. No less resultant of the system allows for long relaxed listening sessions, adorned with lots of detail in the background :)


It seems to me that if you put this sound in a box with the logo of a recognized manufacturer, the price would go up at least several times. This sound at the price offered by Nord is absolutely an opportunity. The last thing I can think about is the lifetime of Ncore modules. Sim, like McIntosch, is built like a tank and rather guarantees longevity. I don't know what to expect from Ncors, although Nord itself looks solid, but I'll find out for myself. For my part, I can only recommend your own listening session. :popcorn:

Great post, and great description of the Nord amplifiers!!
 
There was a question whether listen to the Nord is not tired in the long run. After proper heating, nothing like that happens. The last element that changed was the opening of the treble and with it the final smoothing of the sound. generally, Nord is neutral, has a flesh, does not embellish or round anything, do not improve the sound of the system with it to make it nicer, warmer or more pleasant (like e.g. McIntosh tube preamps will work). Nord will show you how your system sounds, but it is not thin or dry by itself, it does not brighten the system. It is very sensitive to the power cable, which I wrote about earlier, and it can be a surprising experience how very much you can model its sound by choosing different power cords. I tested 4 and each clearly influenced the presentation, so much that it makes matter with which it is combined. It can also be a reason for which a given sound may simply not be approached by someone. I will only add that my Pre (ARC Ref.5) is not beautifying or rounding. ARc is rather cool, resolving and precise. The elements that soften my habits can be only columns for me and maybe IC XLO Limited. No less resultant of the system allows for long relaxed listening sessions, adorned with lots of detail in the background...

It seems that PSRR is insufficient so that the quality of the power supply does not affect the sound, a very common problem that many try to solve by buying expensive power cables, some of which act as simple low pass filters. The logical and cheapest solution is to try first with a good RF / EMI filtering.

https://en.wikipedia.org/wiki/Power_supply_rejection_ratio
 
The logical and cheapest solution is to try first with a good RF / EMI filtering.

https://en.wikipedia.org/wiki/Power_supply_rejection_ratio

Or an iFi AC iPurifier ($100) on the receptacle next to the amplifier power cord. Works great in my experience.
https://ifi-audio.com/products/ac-ipurifier/

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I am considering supporting Nord under Magnepan 3.7i . Has the darling had the opportunity to listen to whether the Nord NC 500 will be able to properly power these speakers?
 
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