Headphones


I have been doing some research via the Web on headphones. From what I have found, the Sennheiser HD600's and Grado RS series is the level I am looking for.

I would like comments from others that have also investigated these and others. I have had no success at finding them locally so I can try them for myself.

I am also interested in a headphone amp, so I would appreciate advice on those as well.

Lastly, I am also interested in the following combo, AKG K1000 headphones and the SAC K1000 amplifier. Has anyone had any experience with these?
brianmgrarcom
If you need an extension Headroom.com has best selection. The DiMarzio silver at @$60 for 10ft extension
is very nice, I own one. Really you should look into getting
Clou Blue Jaspis to replace stock Senn cord, it is 3 meters
and looks and sounds great for $90. I recently bought one for my Senn HD580 and Garfish also just purchased one for his Senn HD600.

I have another thread started on Blue Jaspis where I will have to post more detailed info.
Post removed 
I did not read all the responses but have extensive headphone experience and own many of the highend brands and flavor of the month headphones.
I have own the HD600 and HD650s. I would pass on them. They lack dynamics and need specialty amps to sounds good.
I would buy as an alternative the Mass Drop version of the Focal, the Focal Elex. This headphone is $650ish and has a similar tone to the HD650s but has better everything. I do mean everything. I have also owned the HD800S and sold them after direct AB with the focal Elex. The HD800S has great (and I mean great) sound stage for a headphone but are bright with poor bass impact/depth (very poor IMO).
Grados are colored but worth having. I would pass on RS1 and buy the PS500e. It has a much cleaner midrange and softer more balanced highs. I have owned about 5 different pair of Grados and kept only the PS500e around, grados best headphone imo.
I have owned so many headphones and really you could just get the Focal Elex and be done. It is 95% there regardless of cost to anything on the market. They don’t have the deepest of sub bass but good enough (much deep/stronger than the HD600) and the sound stage is smaller than the HD800S but much bigger than Grado or Audeze for example.
For amps, you could start and stop with a Cord Mojo, really that good as long as you use easy to drive headphones such as the focal or grado.
Hello, I strongly recommend the Naenka wireless Bluetooth headset I am using now. It is very light and uses Qualcomm 3040 chip. It can be used for 7 hours on a single charge and the total battery life of the charging compartment exceeds 28 hours. Music needs for business trips.