Cheap, functional IEM's that do their job.
Pros: Punchy Bass (especially for a pair of low-grade IEM's), Relatively comfortable, handle vocals very well
Cons: Incredibly microphonic cable, cable also very prone to tangling, tips tend to fall off
Pros: Punchy Bass (especially for a pair of low-grade IEM's), Relatively comfortable, handle vocals very well
Cons: Incredibly microphonic cable, cable also very prone to tangling, tips tend to fall off

Pros: Extended and ample sub-bass, detailed and somewhat forward lower mids, better vent isolation and ergonomics
Cons: Questionable highs - could go very wrong for some people

Pros: Comfortable, stable fit. Dynamic, warm but aggressive sound, very fast
Cons: Terrible noisy and cheap feeling cable, terrible included tips, highs shrill / raw

Pros: Great sound, clarity and price of item
Cons: Tangle prone cord
“ I've been using Sennheiser IE8 for 2 years and its still awesome. sadly I lost it about 2 months ago. The first time I use it, it sounded ordinary but after several days of burning in I finally found the true sound that is so amazing. The sound is detailed, clean instrument separation, strong bass, and an awesome soundstage, and no microphonic... but after using it for a year I have to...” --QR2
“Remember those essays you had to write in grade school? Well I do even if you don't. In honor of that memory, I am going to write: What does the EarSonics SM3 mean to me? Back in March I was going to order the EarSonics SM3 based off the few things I have read about them, even though it wasn't much. But then something stopped me. Could they really be that good, and the shipping cost was as...” --average_joe
“ VSonic GR07 is a great example of IEM strong because it has few flaws and almost all of these are possible to correct with a good equalizer. Bass is perfectly controlled, excellent texture, very well extended (-6 dB at 30 Hz with perfect seal), perhaps a bit warm due to high-bass boost (~250 Hz). No bass bleed is present. Mids can be slightly forward to slightly laid back depending on...” --AstralStorm
“ Ok first of all I will be using my Sansa Clip as my source as I feel an iem should always be tested with portable sources. I paid $200AUD for them brand new, which is dirt-cheap by Australian standards. I do not believe in burn in, especially for armature drivers - owning and listening to many iems has shown me burn-in is just a mental phenomenon where the brain adjusts to a new sound...” --ProjectDenz
“I bought these in February 2012 for £75 at amazon.co.uk and have used them every day except for about one week when I was awaiting delivery of a replacement cable. Typical use is with a variety of personal players (iRiver H140 and H340, Sansa Clip+, Archos A43IT) as well as with PC audio and occasionally with home audio. I listen to many kinds of (usually lossless) music but most often...” --julian67
“ I read reviews on this and I said let me try this out, for $10 I couldn't lose. This surpassed all of expectations for a $10 IEM. I am going to purchase a set for my wife, she was also blown away by the sound. ” --Taharqa
“ I'm not great at writing reviews, but I'm bored right now and I thought I'd take the time to "honor" the RE0's. I've bought/sold/heard many IEM's in the past, stuff like: IE8, W3, PFE, SE530, TF10, X10 etc. Before the RE0's went on that $99 sale, I came to the conclusion that the W3's were the IEM's for me, X10 and SE530 came in a close second, but anyway, my point is, I was quite satisfied...” --koven
“ Review is here: http://www.head-fi.org/forum/thread/502289/panasonic-rp-hje900-zirconia-review ” --dfkt
“ I was selected to review these headphones in exchange for honest review, that review follows: I have used a lot of different headphones of varying prices and have been enjoying the Monster Turbine Pro Copper headphones ever since I received them. In short, they are now my IEMs of choice. Before even listening to the headphones, I was impressed by the packaging and the way I could...” --schalliol
“ First, I would like to thank Rockit Sounds for giving me a 50% discount on these for this review. The Rockit Sounds R-50 is unreal. The moment the R-50 arrived at my house, I was ecstatic and literally jumping for joy. I had heard so much about these, I just had to have the experience of actually hearing them. I took them out of their container and gazed upon...” --pro1137