These are solid IEM's. I've owned mine for about 2 years and they're still working. They're showing serious wear, but still working. They are decent at low volumes but the bright mid-range and grainy, sharp treble is tough to listen to a lot of music through. The newer versions of the S4 seem to be an improvement. The bass is decent, but lacks extension and is a bit wild. Definitely bleeding into the mid-range. The cable is fine, but it is permanently "coiled." This is very obnoxious. However, they've seen a stupid amount of abuse and the cable is...

These headphones are great. If they fit, they cannot be beaten at the price. Unfortunately, I can't even keep earbuds in my ears, much less have them isolate. If you need replacement earbuds, this is the right choice.

Introduction The Beyerdynamic A 200 P is a new portable DAC/AMP meant to be paired with Android (Micro USB) and iOS (Lightning Connector) devices. TECHNICAL SPECIFICATIONS (from the product site here) Output level . . . . . . . . . . . . 1.7 Vrms (US version), 150 mVrms (EU version*) Recommended headphone impedance . . . . . . . . . . . . . ≤ 600 Ω (US version), ≤ 32 Ω (EU version*) Output impedance . . . . . . . 1.1 Ω Frequency response . . . . . . . 20 Hz - 20 kHz (± 0.2 dB) Signal-to-noise ratio . . . . . . > 110 dB T.H.D. . . . . . . . . . . . ...

These are my favorite headphones of all time. They aren't the best sounding or looking or the best quality build, but they aren't lacking and can be found for VERY cheap.   Quality and looks The looks are very good. I would prefer a matte finish but the leather-texture on the back of the ear cups looks very nice. The chrome also looks nice. They are small and look completely non-pretentious. The build quality is shocking. While very thin, small and light, these headphones have survived about 2 years of abuse from me with no issues. The cable is...

They sound bad at every frequency, and at every volume. After a few months of use, they're falling apart. The cord tangles easily.