Swissonic NT10A

Przed zakupem miałem bardzo mieszane odczucia. Z jednej strony brak wielu opinii oraz konstruktywnych recenzji produktu, z drugiej strony parametry producenta, które wskazywały na podobieństwo NT10a z NS-10m.

Miałem styczność wcześniej z NS-10M. Nie grają tak samo ( 1 do 1 ), ale grają podobnie. Można powiedzieć, że w tym samym zakresie. Oczywiście można to zrobić tak jak wielu realizatorów po prostu na eq ucinając górę i dół, ale z drugiej strony po co to robić jeśli tego właśnie chcesz od odsłuchów zawsze ?

Same monitory bardzo fajnie grają, czysto. Podobnie jak w ns-10 słychać każdy "słaby" miks. Pamiętajcie, że na przykład yamahy hs5, hs7 też nie mają dużo dołu, więc i tutaj nie spodziewajcie się za dużo
Wygląd mega, wykonanie też ( oprócz widocznych w kilku miejscach w okolicach woofera resztkach kleju )
Szum o którym pisali wcześniejsi użytkownicy faktycznie występuje, jednak nie jest drażniący. Głośniki są bardzo głośne więc coś musi szumieć w takim budżecie.

Reasumując. Monitory robią to co powinny i grają tak jak oczekiwałem. Jestem zadowolony z zakupu i polecam każdemu, kto szuka tańszej alternatywy dla ns-10m. Nie grają tak samo, ale grają tak jak powinny. Ns-10m wcale nie brzmią też przyjemnie dla ucha :)

Here are my observations, gripes and jubilations about this strange and quirky pair of monitors.

REW Findings
Starting on the low end I can see a bass roll off starting at 100hz. Similar to the original NS10
The low filter is at 56hz, 80hz and 100hz. Again, minimal differences as the woofer starts to cut off at about 100hz by design.
The +/-2db low and high shelves do exactly as stated. Nothing too special here, useful for adjusting to most listening conditions but barely, 2db is 2db after all.
Now the MF (mid frequency control) sparks interest. It sits firmly at the crossover between the woofer and the tweeter, at 2khz. It’s range is -13db to +6db (indented at the 0db) mark. Cutting too deep here, in my honest opinion, is counter productive to the intended purpose of these speakers. Their magic is in the midrange as are the original from Yamaha.

At 3khz I can see and hear a bump in the frequency response. This is where the tweeter lives in all it’s painful style

I’ve also tested the pair with and without the included cloth covers. As far as my ears and REW tell me they have impart no change on the sound.

The tweeter and its 3000 hz bump.
Love it or hate it, that’s all I can say in a nut shell. I love it for what it does to the mixing experience. I’ve owned, tested and tried a bunch of other monitors. Mixing with those other monitors has always been a hassle for me. I often found myself pushing +/-6db on an EQ and barely hearing any change in that 1000khz to 4000khz range. Not with these NT10a, I can just move the EQ 1db in any direction and the change is imediate and conclusive. I love them for that. On the other hand, mixing with 3khz bump for a prolonged period of time is exhausting. God forbid you accidentally boost something at 3khz… ice picks right in the eardrum.
No the -2db high shelve does not help here. No the MF adjustment does not help here either.
They both affect just above and bellow the 3khz bump.
Nonetheless I’ve tried to increase the MF control to +3db and more in an attempt to mask the 3khz bump but I wasn’t satisfied, this changes the character too much.

They are covered in a satin black veneer with tasteful wood texture. Cabinet edges are perfect, no sharp corners, no signs of glue, just perfect.

The tweeter is a faithful reproduction of the original Yamaha design. Silk dome, slightly larger than any similar dome tweeter, exposed lead wires that come out of its front. It’s protected by a robust metal mesh grille, solid, doesn’t bend

The woofer is also a close reproduction of the original. Paper pulp cone, glued dustcap, aged white aesthetic with a rubberised cloth suspension. I love it. The woofer is also mounted solidly in the cabinet with 4 screws, perfectly centred, no tilt, no nothing, just right.
Other users have mentioned that the paper woofer cone is “dirty” I can assure you it’s not. Any particles visible upon close inspection of the cone are actually paper fibres embedded in the cone. Of course they do not impact the sound in any way. Please do not attempt to clean or remove them, damage to the cone is sure to come if such zealous ideas arise. There may be some stray black glue residue from when they glued the dust cap on the woofer, just be gentle when trying to clean that.

The included cloth covers are top quality as well, soft black fabric, they easily let air move through.
The fabric is tightly glued onto a plywood frame with cutouts for the tweeter and woofer. The plywood frame is painted black and it’s robust, does not bend in any way.
They are held on with friction. Four rubber grommets in the cabinet hold firmly the 4 plastic legs of the covers.

The heartbreak…
Unfortunately this price-point comes with a really bad consequence. The integrated class D amps are noisy. Really, really noisy. Too noisy for near field monitoring. I’m not even going to mention the spl level of the noise, that bad.
At least the noise is more akin to tape hiss than anything else, no 60 cycle hum, no crackling, just a constant tape hiss from the amps. Which makes it tolerable.

Worth mentioning here is that I’ve never heard nor owned an original NS10 pair.
These Swissonic NT10a’s do exactly what everybody and their mother claim the originals do. Mid focused sound, present, concise, excellent transient response (even with the low quality integrated amps). Really puts a magnifying glass on your mix, on what subjectively might be the most important part of any mix, the magic in the midrange. Even with the limited bass response I’ve found that the mixes I did through these actually turned out to have the most balanced and deep bass I’ve ever heard out of my productions.

Can I recommend these? Yes, absolutely yes. If these ever break for whatever reason I’m just going to order another pair. I really, really like them even with the bad noise. The price-point implies that they can be on the radar of beginners. I don’t feel that’s the case. As a second pair of monitors to check your mixes on? Yes please get a pair.

Also I would like to ask, beg and implore Thomann and Swissonic to make a pair of these without any integrated amplification. Just make a passive pair with either bi-amping possibilities so that we can power the tweeter and the woofer separately or just a passive pair with a passive crossover. The woofer and the tweeter are just too good to be bogged down by cheap and noisy class D amps.

The NT10A sound great in my opinion, there are some discrepancies when comparing against the Y model so you may feel displeased if hoping for an exact match but in their own regard are a solid choice for the intended purpose.

Swissonic have also added some welcome changes such as active design, numerous adjustments on the rear and a relatively low price per pair so they don't hesitate to bring their own charm to the table.

That being said however, there are some issues which I can't gloss over:

¬ XLR input does not have a locking feature (sits quite loose)
¬ Very loud hardware noise (hiss)
¬ Standby mode (turns off even at low volume despite a constant signal)
¬ White cones were very dirty upon arrival.
¬ No off switch for standby mode

I have requested a replacement unit under warranty so will update as the need arises.

Update (4/2/22):

Replacements have arrived and are sadly displaying the same issues as before but now have severe distortion on the highs similar to a bitcrusher, I will sadly have to return them and ask for a refund as I can only assume that the fault lies with the wider range..

I genuinely hope Swissonic will address the issues as there is much potential for the NT10A to become a real contender given the chance and a little bit of loving.

I will gladly come back after some revisions are made.. but until that day arrives I will unfortunately have to look elsewhere.

I use these to reference against my main monitors and for the price they are excellent. The highs are very softened and the lows are substantially less prominent up to around 200-400Hz (in the room I’m using so this may differ). Overall great for forcing you to focus on that midrange. I doubt there will be a better pair of reference monitors in this price range unless you’re getting some second hand NS-10’s. Build quality is also very sturdy and well done. Shipping was quick and easy. Would definitely recommend to those with lower budgets