“ These were my first real earphones, and I bought them entirely because they'd been spreading like a plague on a forum I used. Upon first hearing them I was disappointed, but over time they grew on me, and until upgrading to the ER4, they were a firm favourite. Some of my friends couldn't get the fuss, nor understand why anybody would spend a hundred bucks on iPod earphones, but then again...” --BBBS
“Looking at the picture of the PK3's I wasn't expecting much. They look and feel cheap using a generic case for the drivers making them easy to fake. (In fact my first pair were fake!) these earbuds sound GREAT! Especially considering the price ($44) I have a few pair of earbuds in this same and higher price range and these PK3's knock all of them out of the water. They have a flat sounding...” --thebluebulk
“ Well firstly this is not a true iem. The sound is about as great as one could get from an earbud. In my limited experience and without trying the pk1, I would say these are the finest buds you can buy. With that said, these are not for everyone, this is a niche product within an already niche market. I find driving it with my D12 anaconda makes for a pleasurable sound,...” --Jamesdeandoa
“ These were my first in-ears, and since owning them I've had the Ultimate Ears Triple Fi and the Klipsch Image S3s. I'll be comparing the ER6s to these. I remember the Etymotic's sound being very warm and natural, absolutely never harsh sounding. You could throw it the hissiest, most cymbal-laden music and it would sound wonderfully dark. It really had a...” --ledhed2222
The Etymotic mc3 are a new line of colourful headphones that have a few features that make it rather unique. With a stylish look, the headphones feature a three button inline remote that's compatible with the iPhone and iPod Touch. The inline remote lets owners control playback, adjust volume and access phone functions. Along with producing great sound quality and comfort, the headphones...
“ First off let me preface by stating that I bought these on a whim. I had read many things about Etymotic's penchant for accurate reproduction. The initial impressions I got from these were a mixed bag. First off, I love the isolation factor, putting these on in the middle of a crowded communal area was like stepping into a library. I tried the various silicone...” --Exarch
“First impression, extreme clarity without being harsh, very bad cable design, people said ER4 lacking bass, either they are are lover of Aurisonics or they didn't get the insertion right with ER4s Even with P to S adaptor, still deliver great bass. fast, precise and great texture. And one of the deepest bass I've heard coming from BA driver. -Sound Overly compressed/brick wall record sound...” --darkinners
“ These were my sweetest sounding head-gear yet. It would be brilliant all-rounder if it would not require a portable amp for portable use. This is the first reason i left it, otherwise i almost got an ear infection from those foams.., they get dirty in a few weeks of massive use. I recommend them to clean, i boiled them in water. ” --angevoi
PK2 earphones are the low impedance version of PK1. Although not as good as PK1, PK2's sound signature is similar to PK1. You don't have to drive PK2 with an expensive head-amp. If you are looking for something with high performance/price ratio, PK2 might be the best choice.
“ I love these earphones! They are amazing. For the price of $100, you can't be any more happier. Some people may say these earphones don't have too much bass. But personally, I like the amount of bass in these. There is enough that will satisfy you. Trust me. One negative is the nozzle. It is pretty thin. It seems like it might just snap...” --ashinyforehead