[jekostas]

   
http://www.aliexpress.com/wholesale?catId=0&initiative_id=SB_20150711073732&SearchText=bette+hybrid7
 
Don't have the model @jekostas tested but have the other models. Soo tempted on jumping in the 10mm model!!

 
Cool.  They're actually a couple of bucks cheaper on Amazon, which is where I got mine.

 

[leobigfield]

Unfortunately i can't buy on Amazon

. For 36 dollars, i'would jump right now on the 8mm model. But at $47 for the 10mm, need some more impressions, since so close to the SoundMagic E80 in pricing. I would love to hear how they compare to the Deltas! 

 

[Eddie C]

Does anyone know what happened to penonaudio?

 

 

[uncola]

I came here to ask the same thing, was thinking about getting ttpod t2-e from them (penon)

 

[BloodyPenguin]

Penonaudio site is just temporarily down. Another member already contacted them.

 

[Arvan]

Penonaudio site is just temporarily down. Another member already contacted them.

Noticed this at work! Hope they get back up again soon!

 

[twister6]

Penon audio site is under system upgrade.  They are on holidays until Monday, so should be up afterwards.

 

[jekostas]

Eh, it's possible I've been spoiled by getting the Macaws and Bettes first but I've been distinctly unimpressed with the T2-E.  Mushy bass, pushed back midrange and sibilant treble.  I've no idea if burn in will help but they're getting close to 20 hours of looping pink noise and I haven't noticed much in the way of improvement.

 

[Hal Rockwell]

3.14π - Single Micro Dynamic Driver IEM
This is my review of 3.14π single micro dynamic driver IEMs.
 
First and foremost, a little clarification is required. On all of the product pages on AliExpress I found a tendency to post a mix of photos that depict a couple of different 3.14π models. Though all models share the same chassis, higher priced models are equipped with a number of BA drivers and go for 75USD and more. A model that is being sold for about 30USD is a single micro dynamic driver and not one of the manufacturer's BA models.
 
Second, a 3.14π model being sold through focalprice, AliExpress and Dasetn, is exactly the same IEM with similar accessories and specs, in spite of the price differences. Though, on Dasetn, this IEM is called Dynamic Unite DX1 and and rated at 32Ohm, it's the same 16Ohm IEM being sold everywhere else.
 
Build Quality, Looks, Comfort and Isolation
In my opinion, this IEM's design is simple and beautiful. It looks like a pricey CIEM with its clear shell that makes it possible to see the inner parts. Recently, 3.14π introduced this model with a glittering shell that may appeal to the female crowd.
 
The cable is very durable and is connected to the earpieces via an angled MMCX connector. The 3.5mm jack is also angled. Since the IEMs were meant to be worn over ear, a part of the cable near the MMCX connector is stiffer and can be adjusted to the contour of the ear, thus contributes to the overall sense of comfort and reduces cable's micro-phonics.
 
The shell itself is rather small and conforms with the shape of the Concha. It has no sharp edges that may interfere with the sensation of comfort. The long stem and the form of the earpiece makes it easy to reach a tight seal with a deep or shallow insertion.
 
Overall, I found this unique shaped IEM very comfortable.
 
Sound
This is where things take a wrong turn. A single 6mm micro dynamic driver this IEM is equipped with, is simply incapable of delivering the extension needed for musical enjoyment. The lack of treble extension cripples the instrument separation and makes the stage virtually non existent. Everything sounds boxed in and airless.
 
The driver is just incompetent in producing notes lower than 80Hz. It's like asking a 4" speaker driver to produce a 20Hz tone. It's just physically impossible. This IEM struggles with fast and complicated music and makes everything sound unclear and fatiguing.
 
An obvious comparison to Sidy HK1, since both IEMs share the same type and size of driver, reveal that the HK1 can deliver better overall sound quality and a same level of isolation and comfort at half the price, makes purchasing the 3.14π redundant. 

 

[CoiL]

Thanks for feedback on this. I suspected that SQ is rubbish. But still, they seem to be great material for DIY modding and since the cable is also good and detachable, then why not...

 

[anticute]

Would be very interesting to find out if the multi driver versions of this IEM are any better, but I'm not sure anyone is willing to take the chance. Maybe someone can get a review sample? I mean, the manufacturers ought to understand that they need to get some good publicity to sell an item for that price that noone has ever heard of..

 

[Hal Rockwell]

Would be very interesting to find out if the multi driver versions of this IEM are any better, but I'm not sure anyone is willing to take the chance. Maybe someone can get a review sample? I mean, the manufacturers ought to understand that they need to get some good publicity to sell an item for that price that noone has ever heard of..

The multi drivers probably sounds a lot better, since a single micro driver is a tough configuration to squeeze out good results.

 

[flib372]

That's interesting thanks a lot. The one i purchased should be a tripple driver BA for around 75$. I hope it will be any better

 

[HraD2]

What about http://ru.aliexpress.com/item/New-Development-DT2-Circle-Mixed-Iron-In-ear-Headphones-Can-Change-Line-Upgrade-Iron-Unit-Fever/32380712864.html (taobao http://item.taobao.com/item.htm?id=45835622542)?

 

[Hal Rockwell]

That's interesting thanks a lot. The one i purchased should be a tripple driver BA for around 75$. I hope it will be any better

 
I'll be happy to read your comments about it. Where did you get it from?