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Topping NX1s Portable Headphone Amp

Topping NX1s Portable Headphone Amp

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418 Sold
Product Description
Ideal for amplifying IEMs or headphones from a smartphone or DAP, the Topping NX1s headphone amp takes your portable music setup up a notch. It measures 3.3 by 2.2 inches, weighs just 2.8 ounces, and provides 40 hours of playback between charges Read More

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Adalus
21
Nov 27, 2017
Mass drop lies on the retail price. I just researched, and the retail price is 39.99. I do not abide by liars, MassDrop has lost my respect and business.
TragestyX
186
Nov 30, 2017
AdalusWhat they're actually listing is probably MSRP.
MrJazz
3
Jan 12, 2018
Yes - one month vs two days! If I'd realized it was another month after the drop closed, there would be NO WAY I buy it here!!!
Reebadeeb
36
Oct 14, 2017
It's not 2005 anymore. Why would anyone need a portable amp on any modern smartphone? Even 100 dollar ones are more than capable enough of driving high end headphones at deafening levels.
smallbit
1328
Apr 25, 2018
It almost died and you brought it back up. Just when I think I am out of the notifications on this I get sucked back in!
ansonchc
13
Apr 25, 2018
smallbitLOL leave him alone guys
Elsid
697
Aug 2, 2017
Have you seen the new Hifiman drop? Thoughts?
ShahzadKhan
45
Aug 2, 2017
absolutely, im planning on upgrading and getting the ifi idsd black label or the mojo.
Elsid
697
Jul 31, 2017
This amp will improve your life in every way, for a mere $35.
tessierpg
Aug 31, 2017
ElsidI just received mine. Great little amp. If you are on a budget, and if you are using an Apple product (Ipad, iPhones and Macs have very decent DACs), this 35$ amp is all you may need to enjoy your HD6xx Or similar high impedance headphones. I have a Dragonfly Red and I have a Massdrop Objective O2 amp. I'm not saying this little amp is matching or any better than these two, but it is good enough to enjoy my Sennheiser HD6xx Headphones. Simply a no brainer. I'm getting a second one as soon as it drops again.
Elsid
697
Sep 1, 2017
tessierpgGreat! I've got the A and its still running strong. I like the dac on my sam 7, so I use this instead of my oppo, which is brighter. Cheers!
ansonchc
13
Jan 8, 2018
I didn't buy my NX1s from Massdrop as lets be honest, you can get it at lower price with cheaper shipping if you look around.
Anyways, personal impression after using it for a few months, it's a beast. It doesn't sound really good when paired with a pair of hybrid IEMs like the Fender FXA7 or the Aurisonics ASG 2.0. Things will sound a bit lack lusting without the bass boost turned on and the soundstage seemed to be more compressed than without the NX1s (just a bit). However the improvement with the NX1s with IEMs and without is very noticeable still and it's not bad. And same goes with Dynamic Drivers only IEMs like the SE215 SE (blue) and the Audio Technica IM-50.
Interestingly, when paired with a pair of pure Amateur Divers IEMs like my friend's UM Pro 30, the difference is very significant. The NX1s is capable of bringing out more bass from the Pro 30, making it more balance sounding. And believe it or not, though it does not bring out the full potential, the NX1s is capable of powering and bring out more details from the monstrous SE846 without turning on high gain - at least much, much better than direct output from an iPhone in comparison.
As a whole, considering the low price and it coming in such small form factor, the NX1s is nice deal for me as I was looking for a portable amp to go with my iPhone. Battery life is also nice as I can go on for at least three to four days before plugging it into charge. (I typically listen to music for at least 3-4 hours per day and often forget to turn it off and kept it on without playing any music for an hour or two.)
Just some personal opinion to try and help out anyone considering this. Hope this helps! :)
ansonchc
13
Jan 10, 2018
Yes I think so, for instance the SE846 I tried the past weekend gave me the exact feeling that low-gain is underpowering it still despite of the fact that it was already much better than a smartphone direct output. The high-gain setting will distort and lead to a loss in quality of audio though, so I never really turned on high-gain in any cases. I'll see if I can try the SE846 some time later with high-gain and give you a more certain answer! Cheers. :)
bioshockerlol
54
Jan 10, 2018
ansonchcAwesome, thanks! I agree that the high-gain setting can lead so some distortion in the highs, but it really depends on the IEM/Headphone. My Ultrasone Pro 2400's handle it fine, but on some IEMs it ruins the sound profile.
Elsid
697
Jun 14, 2017
This is a great little amp. Sounds great and the battery life is, well, it runs forever. I've had this a couple of years.
Slater91
245
Jun 14, 2017
Ahahah, that's fine! I forgot to add an emoticon, sorry about that. I promise I was joking :)
I actually have it and I'll publish a review soon. You can check out the site linked by Massdrop on the front page for that, if you wish!
If you don't mind, I'll reply to @hoodafukisalice: I've been using it for maybe 20 hours on a single charge and it is still running, I'll update you in the coming days! It can be used while on charge. I can't comment on the switches yet as I have to do a bit more A/B testing.
hoodafukisalice
99
Jun 14, 2017
Slater91Many thanks. Looking forward to the review.
gluon
67
Jan 26, 2018
This thing is good, really. Is better than the amp of Fiio E10K, if anyone heard that, which is well rated for the price. So, for the price, is really good, probably not bette than let's say an aune B1, which worths 5x more, but it does the job of better defining your sound on the go.
Though, as a hint....replace the provided cable with a better one as it's bottleneck. Get something better, not just another, there are worse. It really makes a big difference, as I did some tests with different cables. I use it now with some hama 10-15$ cable, plated and everything, so get something at least like that.... don't jump over $20 with it as that turns stupid fast from there on. The better cable improved the signal from phone to it and everything got better, more hifi, the level of details increased.
Also, use it with a proper phone, probably that's a good thing to do, ever if you're a freak of this sort. I play it with a LGV20, so it looks like a good match. Get a decent phone with a proper DAC in it and a good cable... forget dongles or other junk :)..like bluetooth, beats, so on. I tried it with some Meze 11 Neo and 12, DT770 250 and 32ohm, 990, K240, yamaha hph200's and 4xx. It makes them all clearer. I didn't thought it will have any impact on the Mezes but it made them sound even clearer too plus more sound stage, though they are 16 ohm iem's.
So, in short, I recommend this, not that I'm some authority but it worth the investment :). Don't forget to get a better cable.
ippohagorn
0
May 23, 2018
where can i get that cable?
gluon
67
May 23, 2018
ippohagorni dont know, try amazon or search for hama jack jack
ScroogeMcDuck
260
Jan 7, 2018
ishkabibble
0
Feb 9, 2018
ScroogeMcDuckthat's exactly what I did. Received it today and am way more impressed than I thought I would be. 3 day shipping and if I don't like anything Amazon is very cool with returning items. Totally new soundstage on my Shure SRH 840 s . Noticeable and not just a litle when it comes to tightening the bass,at least that is my experience. For $40 it's a no-brainer.
koiloco
32
Mar 19, 2018
ScroogeMcDuckAlready ordered mine . Free 1 day shipping. It will arrive tmr.
Uzuzu
1431
Oct 16, 2017
I think it having a gain switch is super cute, scared it might blow up my 600-ohm Beyers
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tessierpg
Jul 28, 2017
25mw in 300 ohms, is this enough for Hd6xx using the output if an iPhone ? How much more output does it provide compared to direct connection of HD6xx into the headphone jack if my iPhone 6s? At this price, looks like a great buy for occasional portable use but is it powerful enough for HD6xx? Anyone?
Elsid
697
Jul 31, 2017
tessierpgHi, I've got my 650s on with the NX1A at high gain its comfotable at 1:00. The S has better specs, so it will be just fine. Sorry it took so long to get back to you. This is a go. I might get one. Like I said before, the battery life is extremely good. Sound is good on the A , so it should be better on the S. Ps. No noise. In my opinion, a little bass boost is good on the 650s, so I may get one just for that. Shoot, 40 bucks! Easy.
tessierpg
Jul 31, 2017
ElsidThanks. It seems that this little unit is a real steal at 35$, although not that different than the price on Amazon. I might order one. I already have an Objective O2 in the living room plugged on my Onkyo Network Stereo Receiver and a dragonfly Red for use with iPhone/iPad, but the little NX1a metallic grey to be used with my Macbook Pro for 35$ sounds good to my wallet too...
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If you will; why would you be under the impression that the Fiio E17 is more suited for "audiophiles" when the Nx1, by specs has better "audio-quality"? Wouldn't the amplifier with the higher quality audio be of more interest to audiophiles than one with lesser performance in audio quality? the E17 is a 109 SNR device @rating (depending on the factor) the NX1s is around 110 @ the same rating I do believe, and is more aggressively priced. But they are very different devices, like comparing a jeep and a sports hatchback. i think the driving enthusiast would prefer the hatchback for cityfare. The Fiio costs more, imo, due to popularity and it's offroad capability (DAC) which has little to do with audiophiles or incity (amp) performance; I should say. It's not that it's better audio quality, right? The E17 isnt exactly "top tier" audio, like a high end computer sound-card or top flight cd player an audiophile might be plugging into in order to get the top audio quality possible, if you think audiophile are interested in listening to top-quality audio? Not sure what you think an audiophiles interest should be,.., I understand it to be that the Nx1s is a much simpler device, an simple audio amplifier that lets one connect it's higher audio-quality amplifier stage(than the E17) to a higher quality digital audio converter than the Fiio E17 eh? Or even to be used in more|fdifferent general applications. Some would prefer to simply line out of a cellphone, which has "pretty good" line outputs already, for the variable bit depth audio processing@embedded hardware than adding another device to the output. I think the Fiio's best for people who have poor digital audio stages and want to throw something in a little higher quality(audio), or to have a good baseline to use across multiple applications. Like to plug into something good to both say a laptop with poor audio, and a phone with poor audio, and maybe a home computer too., I think it's a bit silly for what I suspect most cases ppl use it for..
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