The triple.fi 10 pro personal in-ear headphones from Ultimate Ears are the closest thing you can get to custom earphones without having to pay the custom price or visit an audiologist. Using the same sonic principles as UE's custom earphones, the triple.fi 10 pro is the perfect backup headphone for professional stage users, or the ideal primary headphone for demanding consumers.
Three individual balanced armature drives with an integrated passive crossover are housed in each slim earpiece to bring you studio-quality sound that puts you right in the middle of a performance. Since each area of the audio spectrum has its own dedicated driver, you'll revel in detailed, distortion-free audio.
A variety of interchangeable eartips are included to make sure that you get the most stable and comfortable fit possible. The in-ear design also helps to create a seal in the ear to naturally block out ambient sounds, reducing them by as much as 26dB. Other accessories include a cable extender for added reach, a sound level attenuator to lower the volume of noisy sound sources, a 1/4" plug adapter, and a compact metallic carrying case.
| Type | In-Ear |
| Frequency Range | 10Hz - 17kHz |
| Impedance | 32 Ohms |
| Sensitivity | Not Specified by Manufacturer |
| Maximum Input Power | Not Specified by Manufacturer |
| Connectors | Gold-Plated 3.5mm Stereo Mini Plug with 1/4" Adapter |
| Cable Length | Not Specified by Manufacturer |
| Weight | 0.6 oz (17g) |