“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
“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
The Flex model is designed to allow you to configure your earphones enabling you to build the perfect listening companion.
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 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 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.
“ I bought these as a replacement for the crap apple headphones. I immediately appreciated the nice, loud and solid sound, and how they felt like they belonged in my ears. The concave shape of the casing just feels right. The nice tangle free cable was great for just tossing in my pocket and pulling them out, giving them a shake or two, and they are good to go. ...” --Dneale
On a-JAYS One+ we've added a one-button remote with a built in mic so you can control talk and music on your mobile device. You get the same award winning sound as on a-JAYS One and our beloved tangle free cables. Out of the box you can control Play/Pause, Answer/Hang up and with the free of charge JAYS Headset Control App for Android you will be able to add functions such as volume...
“The reason why i bought these earphones was just the special offer I found about 2 years ago. They were sell in bundle with a 16GB pendrive for about 45€, so I paid them less than 30€ or something close. For that price there can't be any remorse. The box is just splendid, inside you can find a strange circular small case for the eraphones (actually not that handly), airplane adapter and...” --JamesTrab