Sennheiser IE900 Review, Measurements, & Harman Target Talk
Aug 27, 2023 at 3:20 AM Post #4,352 of 4,908
For those of you who use the stock medium silicone tips, I would like to share with you my latest EQ, that takes them to another level and outperforms any other IEM I have heard (KSE1200 included):

4F0F456D-8F2E-488F-B0A9-44E4A754F81C.png


Use a pre-gain of -8 dB.
 
Aug 28, 2023 at 7:44 AM Post #4,353 of 4,908
Has anyone bought IE900 on Amazon recently? Wondering if we can still buy the ones made in Germany now. Thank you:)
my orginal unit was made in GERMANY and the RMA unit was in IRELAND. cables looks less quality compared to made in germany version.

For 4.4 cable there is small plastic cap on the connector plastic head.

I felt made in germany was little bit more fine aluminium compared to the ireland one. May the unit i got was little unpolished.

Edges are also bit scratchy

SQ wise no changes. I feel the same
 
Aug 28, 2023 at 8:01 PM Post #4,354 of 4,908
Guys, do you think these are counterfeit ?
1000068759.jpg
 
Aug 29, 2023 at 6:15 AM Post #4,356 of 4,908
Guys, do you think these are counterfeit ?
1000068759.jpg

100% counterfeit.

I bought a counterfeit IE900 from AliExpress for my sister and was able to compare them a few months ago, the most obvious differences are the machining (the original is clearly CNC'd while the fake is clearly a mold), as well as details in the "IE900" logo on the left side (the original is also machined and embossed, while the fake appears black painted like yours).

I think @rggz 's post illustrates well the main features of the original IE900, but here are some additional photos comparing one to the other.

Counterfeit left, original right in all photos except in the last one, where I put the original accidentally on the left and the fake on the right:

photo_2023-08-29_04-08-22.jpg


photo_2023-08-29_04-03-29.jpg


photo_2023-08-29_04-03-30.jpg


photo_2023-08-29_04-03-32 (2).jpg


photo_2023-08-29_04-03-30 (2).jpg


photo_2023-08-29_04-03-31 (2).jpg


photo_2023-08-29_04-03-32.jpg


photo_2023-08-29_04-03-30 (3).jpg


photo_2023-08-29_04-03-31.jpg



photo_2023-08-29_04-03-34.jpg


photo_2023-08-29_04-03-33 (2).jpg


photo_2023-08-29_04-03-34 (2).jpg


photo_2023-08-29_04-03-35.jpg


photo_2023-08-29_04-03-33.jpg
 
Aug 29, 2023 at 7:53 AM Post #4,357 of 4,908
100% counterfeit.

I bought a counterfeit IE900 from AliExpress for my sister and was able to compare them a few months ago, the most obvious differences are the machining (the original is clearly CNC'd while the fake is clearly a mold), as well as details in the "IE900" logo on the left side (the original is also machined and embossed, while the fake appears black painted like yours).

I think @rggz 's post illustrates well the main features of the original IE900, but here are some additional photos comparing one to the other.

Counterfeit left, original right in all photos except in the last one, where I put the original accidentally on the left and the fake on the right:

photo_2023-08-29_04-08-22.jpg

photo_2023-08-29_04-03-29.jpg

photo_2023-08-29_04-03-30.jpg

photo_2023-08-29_04-03-32 (2).jpg

photo_2023-08-29_04-03-30 (2).jpg

photo_2023-08-29_04-03-31 (2).jpg

photo_2023-08-29_04-03-32.jpg

photo_2023-08-29_04-03-30 (3).jpg

photo_2023-08-29_04-03-31.jpg


photo_2023-08-29_04-03-34.jpg

photo_2023-08-29_04-03-33 (2).jpg

photo_2023-08-29_04-03-34 (2).jpg

photo_2023-08-29_04-03-35.jpg

photo_2023-08-29_04-03-33.jpg
It's crazy how close these look, even the packaging. It's so disheartening, should be a crime to do this 😞
 
Aug 29, 2023 at 8:42 AM Post #4,358 of 4,908
Last edited:
Aug 29, 2023 at 5:03 PM Post #4,359 of 4,908
It's crazy how close these look, even the packaging. It's so disheartening, should be a crime to do this 😞

Indeed.

In fact, in terms of sound they are not bad compared to the originals either, the main difference is in the mids (higher pinna gain in the counterfeit, Harman level) and the treble (much more extended and detailed in the originals), while the bass is more or less at a similar level.

After EQing both to the Harman target with slight personal adjustments, they sound virtually the same (although this is also true with the IE300s, which I find sound virtually identical to the IE900s both stock and with EQ).
 
Aug 29, 2023 at 7:17 PM Post #4,360 of 4,908
100% counterfeit.

I bought a counterfeit IE900 from AliExpress for my sister and was able to compare them a few months ago, the most obvious differences are the machining (the original is clearly CNC'd while the fake is clearly a mold), as well as details in the "IE900" logo on the left side (the original is also machined and embossed, while the fake appears black painted like yours).

I think @rggz 's post illustrates well the main features of the original IE900, but here are some additional photos comparing one to the other.

Counterfeit left, original right in all photos except in the last one, where I put the original accidentally on the left and the fake on the right:

photo_2023-08-29_04-08-22.jpg

photo_2023-08-29_04-03-29.jpg

photo_2023-08-29_04-03-30.jpg

photo_2023-08-29_04-03-32 (2).jpg

photo_2023-08-29_04-03-30 (2).jpg

photo_2023-08-29_04-03-31 (2).jpg

photo_2023-08-29_04-03-32.jpg

photo_2023-08-29_04-03-30 (3).jpg

photo_2023-08-29_04-03-31.jpg


photo_2023-08-29_04-03-34.jpg

photo_2023-08-29_04-03-33 (2).jpg

photo_2023-08-29_04-03-34 (2).jpg

photo_2023-08-29_04-03-35.jpg

photo_2023-08-29_04-03-33.jpg
Thank you for the pictures !

Actually, it's not mine, it's a picture the seller send me from this listing: https://www.head-fi.org/classifieds/sennheiser-ie900-under-warranty.52045/

The seller didn't knew it was fake too, he even gave my money back on a trade we were planing.

@Sanaycasino please remove the listing.
 
Aug 30, 2023 at 9:21 AM Post #4,361 of 4,908
Fakes devalue the product in the second hand market too, so not good if you are one of those head-fiers that like to buy and sell stuff frequently. Luckily I'm not one of those.

IMO Best to only buy new from a Sennheiser authorised seller.

Its not just Sennheiser that this applies to either, there are plenty of good fakes out there for all the major brands.
 
Aug 30, 2023 at 12:13 PM Post #4,362 of 4,908
Guys, do you think these are counterfeit ?
1000068759.jpg
I apologize for the bad news, but the "IE900" print is a clear indicator of it being a counterfit.

My unit is sharply etched by machine and upon seeing your photo it shows that it is not - or at least not to its ideal quality.
 
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Aug 30, 2023 at 9:37 PM Post #4,363 of 4,908
100% counterfeit.

I bought a counterfeit IE900 from AliExpress for my sister and was able to compare them a few months ago, the most obvious differences are the machining (the original is clearly CNC'd while the fake is clearly a mold), as well as details in the "IE900" logo on the left side (the original is also machined and embossed, while the fake appears black painted like yours).

I think @rggz 's post illustrates well the main features of the original IE900, but here are some additional photos comparing one to the other.

Counterfeit left, original right in all photos except in the last one, where I put the original accidentally on the left and the fake on the right:

photo_2023-08-29_04-08-22.jpg

photo_2023-08-29_04-03-29.jpg

photo_2023-08-29_04-03-30.jpg

photo_2023-08-29_04-03-32 (2).jpg

photo_2023-08-29_04-03-30 (2).jpg

photo_2023-08-29_04-03-31 (2).jpg

photo_2023-08-29_04-03-32.jpg

photo_2023-08-29_04-03-30 (3).jpg

photo_2023-08-29_04-03-31.jpg


photo_2023-08-29_04-03-34.jpg

photo_2023-08-29_04-03-33 (2).jpg

photo_2023-08-29_04-03-34 (2).jpg

photo_2023-08-29_04-03-35.jpg

photo_2023-08-29_04-03-33.jpg
I appreciate the photos however if this is an accurate way of telling them apart then I'm lost, I have a different box again (neither of the two shown) in terms of the layout on the back, original cables - going by the slider, original certificate, a tan therefore counterfeit case, original tips, and from the IE900 branding and nozzles - original pieces however I purchased them second hand so don't know for sure they are the real McCoys - sound good though.
 
Aug 30, 2023 at 9:59 PM Post #4,364 of 4,908
I appreciate the photos however if this is an accurate way of telling them apart then I'm lost, I have a different box again (neither of the two shown) in terms of the layout on the back, original cables - going by the slider, original certificate, a tan therefore counterfeit case, original tips, and from the IE900 branding and nozzles - original pieces however I purchased them second hand so don't know for sure they are the real McCoys - sound good though.

Maybe you have one of the first IE900 units made in Germany, on which they have been based to make the fake version (hence the golden case and different box).

Anyway, the important thing is that the earpieces are original, in which case you can see the clear differences with these photos.
 
Aug 30, 2023 at 10:11 PM Post #4,365 of 4,908
I appreciate the photos however if this is an accurate way of telling them apart then I'm lost, I have a different box again (neither of the two shown) in terms of the layout on the back, original cables - going by the slider, original certificate, a tan therefore counterfeit case, original tips, and from the IE900 branding and nozzles - original pieces however I purchased them second hand so don't know for sure they are the real McCoys - sound good though.
If they sound good then to me, that's all that matters. Love the ie900s. Amazing sound from such a small form factor.
 

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