[speakerphone]

I bought it a website called mobilcadde .com . Earlier I bought phone case from there. And there was no problem. It is a reliable website as ı know. Unfortunately there was no sponge ı removed the foam and look for sponge with niddle, couldn't find it.

The foam that you've mentioned is sponge. (Timbre Correction Filter)

 

[ozkan]

Removing the filter certainly brings out the treble, but it's too peaky IMO.

Nope, don't remove them all but cut only the half of it. It worked for me.

 

[Inks]

the QB3 is great as it is, being better than most iems I've heard above its price range.no need to remove foam

 

[Francisk]

Our ears may perceive peaky high frequencies as a form of high treble extension but in actual fact all those peaks may cause ear fatigue on extended listening period as Speakerphone's frequency graph clearly shows, the treble extension is actually the same except for the uneven high peaks...especially in the region of 5kHz and 8.5kHz which can cause serious ear fatigue.

 

[dudiadudia1]

did the mod on my QB3 AKG...results are outstanding. clarity and airiness extension complement well the already detailed QB3s

 

[Taxner]

Just purchased the LG G4 Mobile and got theese in the box. Really wierd headphones,separates the sound pretty good but theese are really ****ty headphones,right? Vocals sound real ****ed up IMO, real harsh sound... They sound like a pair of 10$ IEM:s, don't Most agree? They dont totally suck,pretty good looking at least, but compare to anything else, like koss porta pro for instance, but shure, that's a complete different headphone.

Cheers!

 

[dudiadudia1]

Just purchased the LG G4 Mobile and got theese in the box. Really wierd headphones,separates the sound pretty good but theese are really ****ty headphones,right? Vocals sound real ****ed up IMO, real harsh sound... They sound like a pair of 10$ IEM:s, don't Most agree? They dont totally suck,pretty good looking at least, but compare to anything else, like koss porta pro for instance, but shure, that's a complete different headphone.

Cheers!

I'd have to disagree with u there.
I've compared them to the dunu 2k/j
And theyare on par IMO.
tested from the fiio x5ii and from the G4.
Each IEM has it benefits. The amount of detail u get on QB3 is gr8.
Matter of taste i guess

 

[all999]

What about these protection stickers? Did You put them on after cutting foam?

 

[Duncan]

Was rooting through my old cellphone boxes and decided to open the Quadbeat 2's from the G3 - found some random thick tips to go with them, and -have to say, I think they're pretty damned decent (I know that is what most of this thread is about, but - with the pedigree of what I normally use, in my signature - definitely great!)...

Pretty tempted to get the QB3AKG...

 

[Duncan]

I chickened out - but ordered the standard QB3, £16.09 for next day expedited delivery, not shabby at all

Cannot believe I've had the QB2 sat here for nearly 2 years unused lol.

 

[Duncan]

Triple post alert - I'm so impressed with the QB2, that after ordering a couple of hours ago the QB3, I've decided to hedge my bets, and ordered a pair of LG GS100 - which will also be with me on Friday all being well...

Going to be an interesting budget IEM shoot-out

 

[plath]

I have these theyre a bit ****.

 

[Duncan]

I have these theyre a bit ****.

Compared to?

 

[plath]

Compared to?

I can't really compare them to other IEMs. My collection is mostly over-ears.





 
But they're pretty rubbish with bass. There is no definition in the sound and it's shallow. Other ranges are better. They're also very loose fitting in the ear even using over the ear. I can just about walk without them falling out but they never feel secure. There's only two sets of tips included as well.




 
I'm looking to buy a new pair of IEMs to replace them. Maybe I'm just spoilt. I haven't heard the other popular IEMs at this price range like Xiaomi's, etc. Just not impressed.

 

[Francisk]

 
I can't really compare them to other IEMs. My collection is mostly over-ears.





 
But they're pretty rubbish with bass. There is no definition in the sound and it's shallow. Other ranges are better. They're also very loose fitting in the ear even using over the ear. I can just about walk without them falling out but they never feel secure. There's only two sets of tips included as well.




 
I'm looking to buy a new pair of IEMs to replace them. Maybe I'm just spoilt. I haven't heard the other popular IEMs at this price range like Xiaomi's, etc. Just not impressed.

Of course you're not getting a good sound. How could you get a good sound if you can't even get a proper fit and seal??? The best IEMs in the world will sound horrible without a good fit and seal. It's very unfair to base your judgement on the sound of an IEM if you can't get a good fit and seal. The QB3 is not made for over ear fit btw.