after two years of use PFE122 here my experiences:
+ Very good sound
+ Good facilities
+ No Kabelgeräsche while wearing
+ Good cable, due to thickness and insulation material no tendency to knot
+ Extremely comfortable
- Bass could be significantly more powerful (even with the black filter cartridges)
Then 2 or 5 times; - in connection with Android Poweramp APP does the Pause button unberechbar (1xDrücken break
Press before the song will continue to play)
- Extremely negative: The gray rubber inserts hold after a short time is no longer on the headphones and fall very
slightly if you take the headphones, for example from the pants -or jacket pocket. Have often already in train under the table
kneeling rubber inserts searched.
With slightly improved bass, additional Laustärkewippe on the remote control, secure retention of the rubber inserts it would be 5 Punke. So unfortunately only 3, because the very slight loss of the rubber inserts leads (in the absence of compensation) for not using the headphones. This is a critical weak point for me.
Andreas Haug