- – Sensitivity: 115 dB @ 1 mW
- – Frequency response: 20 Hz - 20 kHz
- – Impedance: 45 ohms @ 1 kHz
- – Passive Noise Attenuation: 25 dB
- – Driver: 5 balanced armature drivers with passive 3-way crossover
- – Weight: 0.445 ounces / 12.7 grams
- – Cable: EPIC replaceable cable
- – Cable Length: 50” / 128 cm
Listening to the UM PRO 50 is pure bliss. Joss Stone plays wonderfully. It outputs a velvety sound that doesn't offend your ears.
Hello all, Flavio here. The sound signature of the UM series has a warm, big bottom and are the first earphones I now grab for long hours of listening. If I'm going on a trip or anything that will take more than 3 hours of listening, the UM PRO 50 is now my first choice. They are non-fatiguing, exceptional sounding earphones that play amazingly straight our of my iPhone. Definitely my favorite earphones for long sessions. About the Westone cables: the cables are the most comfortable cables we have ever tested. Note that the UM series comes witih the "UM" cables which are slightly different than the "W" cables. The soft arch behind the ear is very easy on the skin and they are not like the other forming wires used by the legacy W4R for example or the Shure SE series. They are trully the most comfortable to wear specially on those long overnight flights. 10-12 hours with the UM PRO 50 = NO PROBLEM!
The new UM PRO 50 Signature is the top-of-the-line in-ear earphones made by Westone for musicians and audiophiles. It features a 3-way crossover with 5 balanced armature drivers per earpiece. You can read an article written by Victor with the Comparison of Shure SE846 vs Westone UM PRO 50.
The UM PRO 50 has 5 drivers and Westone artfully uses all of of them. These offer a rich sound signature; plenty of bass - not boomy, not overwhelming but velvety and detailed. The mids come with a clarity that is borderline scary - you will notice the singer's voice like never before.
The highs are in the right place and make for a very pleasant experience. It will be hard to find earphones more comfortable than these; they offer a flush fit and at times you will forget these are actually connected to cables. The Star Tips did a great job isolating and providing great seal; its soft silicone is plenty moldable and pliable.
Features iPhone Compatible - Music Only or Listen to Caller,Removable Cables,Top Rated,Quint-Driver