“The HY3 is a three-way, three-driver hybrid custom in-ear monitor from Sweden-based Cosmic Ears. It utilizes a dynamic driver for the bass and twin balanced armature drivers for the midrange and treble, which used to be a very rare configuration, although hybrids have increased in popularity over the past year. The bass unit looks to be around 8mm in diameter and has its own sound bore. The two...” --blueangel2323
The HY2 combines a dynamic driver for lows and a balanced armature for the mids and highs. This dynamic driver also delivers an increased soundstage. The HY2 is a great sounding monitor for those looking for something a little different by combing the 2 driver technologies. Twin hybrid – 1 for lows, 1 for mids and highs Full sized medical grade hard acrylic shell Various...
“Copied from: http://www.head-fi.org/t/686039/cosmic-ears-ba4f-review I'm finding it hard to rate these, for the price I would give them 5 stars on every department. But I'd rather rate them, referenced with the idea of what the very best cIEM could be. The BA4f with the Ice Blue color Short History Before I started my journey into the cIEM...” --Marleybob217
M21P In-Ear Headphone with Inline Microphone and Single Button Remote. Detail, clarity, space, enhanced bass, and of course a very cool style are what the M21P delivers. The small housing makes the M21 comfortable to wear for people with all ear sizes, and the sound will make you want to keep wearing them for as long as you can! The full range and fun sound is great for today's pop music...
“First of all I'd like to say the customs and the cable are both insane, the customs look incredible and the linum cable and connector beat the hell out of any other CIEM I've seen around. Cosmic Ears list this as a jack of all trades monitor which I do agree with. I'm coming from a 4BA model to this 2BA and I've been pleasantly surprised by the sound. I haven't had these a week yet so...” --daftpolecat
“First of all I'd like to say the customs and the cable are both insane, the customs look incredible and the linum cable and connector beat the hell out of any other CIEM I've seen around. Cosmic Ears list this as a jack of all trades monitor which I do agree with. I'm coming for a 4BA model to this 2BA and I've been pleasantly surprised by the sound. I haven't had these a week yet so...” --daftpolecat
“ Review: MEElectronic M-DUO First off i would like to thank Joe at MEElectronics for sending me this review sample. I will write as honest a review possible. They received over 50hrs of burn-in and little changes were noted so don't judge them straight out of the box. Gear Used: IPod Classic 160gb (rockboxed) > M-DUO with normal single flange tips ...” --ostewart
The Pure model is the fantastic entry model to our range of customs yet it still has the benefits of custom in ear monitor. The Pure fits perfectly to your ears, these high-quality headphones deliver a rich sound that off-the-shelf earbuds simply cannot match.
The Flex model is designed to allow you to configure your earphones enabling you to build the perfect listening companion.
MEElectronics SP51-BK Sound Preference In-Ear Headphone with Sound Tuning for iPod, iPhone, MP3/CD/DVD Players (Black)
“I had this earphones for 2 years and I must say, that I was really satisfied with it. With the possibility to change bass you can choose what really fits you and I must say, that the bass was really nice, clear and deep (I used the middle one). Only cons which I found are: hard cable - it can easily pull out the phones from your ear... size - the phones are little longer then most...” --Benik3