Review: Xtrememac’s FS1 High Definition Earphones

In the world of iPods, the ears truly are the windows to the soul. Point of reference, replacement ear buds from Apple cost about twenty dollars. I don’t think I’d ever recommend replacing your Apple buds with another $20 set of earphones, as I have yet to find anything in that range that compares. I have found, however, that once you start moving up into the $100-$150 range, things get very sweet indeed.

At MSRP $149.95, Xtrememac’s FS1 High Definition Earphones™ are clearly placed in ‘prosumer’ bracket, but really are worth the money.

Claiming a professional-grade audio driver designed by Future Sonics, they are known for their quality, custom ear monitors, a dynamic transducer that they say provides smoother and more consistent low-frequency response, as well as a more natural overall tone. Translated that means these phones don’t push or punish your ears, and at reasonable volumes provide a really good sound, wide and open and with good detail. Low-frequency response means bass, and they do provide good, strong bass.

Now, as they are in-ear phones, part of using the FSI’s involves sizing them. They ship with a good selection of ear sleeves and I’m pretty sure that everyone, with a little bit of trial and error, will find a configuration that works for them. My recommendation, just to get the feel for these, is to start with the included foam inserts. They block most noise, about 25db or so I would guess, are comfortably snug, and give you a great idea of what you may want to aspire to with the more durable reusable inserts.

All foam plugs are semi-disposable, so if they are your ultimate fit, you’ll need to buy a bag or two. Again, this is not just an FSI quirk. Everyone’s foam earpieces get dirty and worn out eventually. Maybe even after six or so uses. If you find, as I have, that the new dual-flanged inserts work best for you, or one of the other included types, use those and avoid the consumable trap.

These earphones come with a well thought-out case. An internal strap holds your phones in place so they don’t spring out to the sidewalk whenever you open the case, and a smart little pouch is provided to hold extra ear sleeves, if you need them. It’s a good shape and size, reminiscent of what Shure ships with all its in-ear phones, and I really think this is a great configuration.

So, quality and function-wise, they are really great, and will definitely give you much better sound than Apple ear buds. The FSI’s are both worth the money, and the of time you’ll need to spend playing around to find your best fit.