Klipsch S4i Rugged in-ear headphones review: Popular Klipsch earphones get sporty
The $99 Klipsch S4i Rugged earphones may not be the best for running outdoors, but they're a good choice for the gym and everyday use.
Combining a comfortable fit with excellent sound for the money, Klipsch's original Image
The Good
The Bad
The Bottom Line
Well, Klipsch has apparently heard those criticisms and smartly made a tougher version that's simply called the Image S4i Rugged.
Like the original S4is, the S4i Rugged earphones, which come in
Design changes
As you can see from the pictures, the S4i Ruggeds have a sportier look than the original S4i earphones and have been toughened up with a sturdier cable, thicker rubber moldings, and a sweat-resistant design. Klipsch says the "all-weather design resists moisture and functions through extreme elements," which presumably means very hot and cold weather. Since I've only been able to use the earphones in milder weather, I can't vouch for how they'll hold up for skiing or just walking around the streets in the dead of winter in Minnesota (or New York for that matter), but I did take them on a few runs and wore them on the treadmill at the gym.
The key to what makes the S4i Rugged earphones and their predecessors so good is the angle of the earphones' post (what the eartip attaches to) and the oval shape of the silicone eartips, of which three sizes come included. The combination creates a comfortable fit and Klipsch arguably makes the best-designed silicone eartips, giving a tight seal.
As for how securely these earphones fit, for sporting use that will depend on a variety of factors. The way you're supposed to wear them is, once the tips are in your ears, to wrap the cord over and around your ear from front to back. I never particularly liked wearing earphones like this but in theory it helps create a more secure fit and helps stabilize the cord. However, a lot of folks will simply wear them with the cord dangling down from their ears.
I'd say they work well for treadmill and elliptical use at the gym, but I think a model such as the
The remote has bigger buttons and looks a little like those TV remotes with jumbo buttons that are marketed to seniors. It's not quite that big, but Klipsch refers to it as an "extra-large three-button remote for easy control during outdoor activity."
While the remote is fairly lightweight, it does dangle a little when you run, so it's best to use the small clip accessory to attach the headphone cord to your clothing to minimize movement of the cord and remote. I'm not sure the remote's design is the best for runners, but it is easy to operate by feel. I'll give it that.
As for additional accessories, the S4i Ruggeds come with a nice, compact carrying case. It's the same one that ships with the S4i II earphones and it's one of the better earphone cases out there because it's lightweight and compact, yet protective.
Performance
In the past, we've rated the S4i headphones very highly for sound quality. Since Klipsch hasn't changed the sound profile, this model gets high marks, too, but it's worth discussing why a lot of people end up liking this line as much as they do. With earphones, one of the biggest keys to sound quality is the fit of the earphones, and the S4i models fit exceptionally well. Again, that's partially due to the angle of the earpiece stem and the shape of the oval eartips, all of which allows you to get a very tight seal comfortably.
Listening to the S4i Rugged in-ear headphones, I can't say the sound is really that much better than you get from competing models. But the sound is nicely balanced, with good detail and ample bass. They just sound pleasant and the bass response is helped by the tight seal and very good noise isolation. In other words, there are other $100 earphone models out there that have the potential to sound as good as the Klipsch S4 and S4i, but they don't necessarily reach their potential due to their fit. The Klipsch earphones do; you really get the most out of the performance they offer. (I also had no problem making calls with them on an iPhone).
Are there better sports earphones out there? I'd say the
Conclusion
The original Klipsch S4 and S4i earphones have received high marks for their sound quality and comfort level. The one strike against them was that their cord was pretty thin and we heard complaints about them not holding up that well over time.
The S4i Rugged earphones endeavor to do better in that department, and in the few weeks that I used them for sporting activities, as well as my daily commutes on the subway, they held up just fine, and I think they're a reasonable value at $100. For someone who doesn't like the feeling of having an eartip jammed in your ear, Bose now makes the
Monster's iSport line is another good alternative to take a look at. And so, too, is the