Sennheiser IE 200 Headphones Review

These buds allow you to adjust the ear tip positions between standard and outer/open for slightly different frequency responses. In standard positioning with the foam ear tips, they have a warm sound signature.

While it's possible to switch the buds into an outer/open position, once you insert the tips into your ear (or into a testing rig), this outer position can shift into the standard position. Subjectively, it took some time to achieve a good fit with this setting. While we noticed there was less bass and a little more treble, the seating was awkward, causing us to adjust the fit back to the standard position.

These buds have outstanding frequency response consistency. Once you get a good fit using the assorted tips included in the box, you'll achieve consistent bass and treble delivery.

The Sennheiser IE 200 have incredible bass target compliance. Their low-end response mirrors our curve extremely well, rendering a smooth bass reproduction across the range that supplies a tight and punchy sound.

The mid-range profile's target compliance is fantastic. Overall, the response in this range follows our target curve well, resulting in present and clear-sounding instruments and voices like the piano in Claude Debussy's Arabesque No. 1. However, there's a minor dip in the mid-mid, which nudges vocals and instruments down a little in the mix. At the same time, a boost to the high-mids adds an intensity that can sound somewhat honky on searing guitar solos.

These buds have excellent target compliance in the treble range. The low treble is a bit carved out here, which veils the clarity of vocals and instruments. Sibilants like hi-hats are still present but slightly subdued. The recessed treble can help lessen ear fatigue if you're listening to tracks for long periods. Meanwhile, a boost in the highest registers adds brilliance to the mix.

These buds' peaks and dips performance is good, which means that the headphones can control their sound profile quite well. Their frequency response is very smooth and controlled in the bass and mids. The high-mids have a minor peak that adds a little intensity to lead guitars. A small dip in the low-to-mid-treble range hurts vocal intelligibility slightly. The mid-treble has a peak, too, causing sibilants like cymbals to be piercing, following a dip and sharp peak in the highest frequencies, which can sound hissy if your ears are sensitive.

The Sennheiser IE 200 have a great stereo mismatch performance, indicating tight tolerance between the L/R drivers. There's excellent matching when it comes to frequency and amplitude, with only very subtle variations in the frequency response in the treble range. While the drivers are less well-matched when it comes to phase, with some slight mismatches in the treble range, it's still not enough to create any audible phase cancellations.

The group delay performance is good, and the response falls below the audibility threshold across the entire range. Bass reproduction is tight, with well-defined transients, and the treble range sounds transparent.

These in-ears have excellent harmonic distortion performance. The sound has no audible coloration, both at 94 dB/SPL and 104 dB/SPL, so even the most sensitive listeners won't find that distortion affects their listening experience.

You won't need an external amp to drive these in-ears, and they're capable of reaching loud listening levels with mobile end devices, like mobile phones or laptops.

These are the settings used to test these headphones, and our results are only valid when used in this configuration.

The Sennheiser IE 200 are fairly nondescript for in-ear monitors (IEMs). They have a black plastic housing with a red accent to indicate the right driver. The silver cable is braided to add more texture to the look.

These buds have a comfortable fit. They come with several pairs of ear tips, in silicone as well as foam, to help you get the best fit possible. They don't put much pressure inside your ears; once you put them on, you won't feel them. The ear hooks are malleable, too, which makes it easy to fit them to your ears, and it feels good on the skin. You can even lay on your side with the buds in your ear without experiencing significant discomfort. On the cable is a clear plastic adjustable slide, so you can adjust the amount of cable between both earbuds. On the downside, the buds' housing can rub up against your concha when you're inserting the buds.

These buds are pretty portable. They can easily be wound up and placed in most pockets or bags without an issue.

These buds come with a leatherette pouch to store the headphones when not in use. The inside of the case is soft, and there's a magnet to keep the top closed. While it'll keep the buds safe from dust, it doesn't protect them from drop damage or water.

The build quality of these buds is good. The buds are plastic, so they're lightweight yet solid; you can accidentally drop them without breaking them. Like most IEMs, you can detach their braided cable, making it easy to swap it out for something with a different connector, although it's worth mentioning that MMCX cables aren't cheap. The default cable is also made of kevlar, which is a synthetic, incredibly sturdy material.

The Sennheiser IE 200 have great stability. Since they have a deep in-ear fit and their cable loops around your ear, they won't move around or fall out if you want to headbang to a track. The cable doesn't disconnect as easily as the Sennheiser IE 40 PRO, either. They aren't designed for sports, though, and the cable can easily snag on something, yanking the buds from your ear.

• Sennheiser IE 200 headphones
• Detachable audio cable
• 3x pairs of silicone ear tips
• 3x pairs of foam ear tips
• Carrying pouch
• Manuals

These buds have a decent noise isolation performance when it comes to full-range noise, even though they don't have an active noise cancelling (ANC) system, thanks to their foam ear tips filling your ear canal. While they make a minor dent in bass-range noise like the low rumbles of bus engines, they do a better job of cutting down mid- and treble-range noise, like people talking and the high-pitched hum of computer fans.

Regarding common scenarios, these headphones have much more trouble with low-pitched sounds. While you'll have some degree of noise isolation, whether you're on a plane, in an office, or walking down a street, it's not enough to fully block out all sound.

These buds' leakage performance is fantastic. Leakage is fairly spread out but quite minor. Even if you crank up your tunes in a moderately noisy environment like an office, others around you won't hear it.

These buds come with a detachable audio cable with MMCX connectors going into the buds and a 1/8" TRS connector for your device. Latency is negligible when using it, which ensures that your audio and visuals are in sync if working on delay-sensitive content like editing video.

These buds can only connect to PCs via analog. They don't have a mic, so you can only receive audio.

You'll only get audio when connecting these buds to your PlayStation controller's AUX port.

You can connect these headphones to your Xbox console for audio-only support by plugging the cable into your controller's AUX port.