“I recently broke down bought the creative aurvana 3 iems from micro center for $87 after tax. If you love the sound of a smooth mid centric iem with neutral bass and non fatigue on the highs, these are the best deal I have come across. I have always been a mids lover but now I'm really a mids head. I have had experience with many dual armature iems I own Both the sony xba2 and the ue700. To my...” --drockmalone
“ They're a cheap set of IEMs with decent sound for the £10 price. Not much more to say. ” --TheJesusGuy
“ Comfort and Fit: This pair is very comfortable in the sense that their presence in your ears won't be very noticeable. I fell asleep a few times while listening to music through these earphones, so thats all I can say about them. For fit however, I had to use the largest size of earbuds to fit it into my ears. Isolation isn't very good though because background noise can still be heard even...” --hawk9598
“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
“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
“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...
The Flex model is designed to allow you to configure your earphones enabling you to build the perfect listening companion.
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.