“ Here are the high end earbuds from the British company RMXdirect Limited (there is a cheaper model called TFTA 1200-V1). TFTA is short for Thin Film Technology Accoustics. The earbuds are advertised in the following way: "Thin Film Technology is a passive dynamic-balancing system, combining acoustic know-how and material knowledge achieved by placing a thin film inside the housing....” --Danneq
“ TFTA-2100-2V1S Review Brief version is at the end Thanks to TFTA.EU for the sample. First impressions: Well my first thought is this thing needs a better name because I can’t see any one remembering it. My second is that these very much are reminiscent of the Denon C751 to look at and I can see a comparison coming. Actually...” --mark2410
“ Intro This is a review of the TFT Acoustics - TFTA 1XB. These are TFTA’s flagship IEMs, costing ~AUD$150. This puts them at somewhat upper mid-level IEMs. The 1XB and the 1VS are TFTA’s two high end models where the 1XB is tuned to produce more sub-bass. Out of the box, they sounded pretty open, probably due to the small vent but the bass dominated the spectrum. I allowed them to...” --navmau
Engineered by professionals for professionals. The metal housing relays an honesty not heard before with in-ear headphones. The accuracy and clear audio reproduction and a frequency range that is wider than any other comparable headset on sale today at this price. The tight fitting bud automatically creates noise isolation and extraneous noise is all but eliminated. Full frequency treble,...
The Westone UM1 Professional Earphone features a single balanced armature transducer with a passive crossover for each ear and provides up to 25dB of ambient noise attenuation. These earphones are extremely lightweight and are equipped with a durable, ultra-thin cable with a discreet, behind-the-ear design.
The Westone 1 was launched in late 2009 and it is ideal for sport practice, running, aerobics as these earbuds will fit inside your outer ear and never fall off. Designed with the human anatomy in mind, the Westone 1 earphones also feature balanced armature drivers which provide excellent sound quality outperforming earphones that sell well over $200
“ PROS: The detail of this iem is fairly impressive, with its strong points being the treble. They are very clear and detailed and may even seem sparkly. The bass is fast and detailed. The sleeves are very comfortable provided that you get a good fit, and these can easily be worn for long durations. They offer excellent noise isolation to the environment, and oftentimes one may turn their music...” --lawonga
3 Balanced Armature Drivers Acoustic Symmetry, with drivers matched within +/- 2dB for premium sound reproduction 3-way Crossover Design Includes a Smoke Monitor Vault 2 Year Warranty when purchased from Earphone Solutions Incredible Sound Isolation Tight strong bass and great highs Extreme comfort w/ flush fit Inline Volume Control
“Bass response doesn't bleed to the vocals or any other frequency, thin and lightweight cable with no microphonics and a narrow plug to connect to portable devices. Some people called holographic sound but I would say it's more like a de-phase between armature drivers. Westone star tips are excellent, I use them for almost all my IEMs, I think the ” --squallkiercosa
“I bought these as an upgrade from the W3, which while extremely fun, I soon became disappointed in, due to mid bass bleed into the midrange. This caused vocals to become too chesty and distortion rock guitar notes too rounded instead of hard edged. Enter the W4. Fit and Isolation: Westone 4 is extremely comfortable. I love their size and weight. They only...” --shotgunshane