Anyone have any experience with California Headphones, the kickstarter company? I just ordered the Silverados for $30 shipped from Newegg. Not long ago they were going for $150-$200. Guessing more style then substance but the reviews are decent on amazon.
https://www.kickstarter.com/projects/californiaheadphones/california-headphones-premium-metal-and-leather-de
http://www.newegg.com/Product/Product.aspx?Item=9SIA30N1K44894
INteresting feedback on these... and at $33 seem to be solid value for a good, not great, set of phones:
http://www.head-fi.org/t/663309/california-headphones-silverado-impressions
Got these in. Nice packaging. Basic but solid "Leather?" hard side case for the phones. The phones themselves seem fairly well constructed. I like the removable braided cable. There's a bit of cable noise transmitted into the cups due to abrasion along the line or contact with the plugs as they enter the headphones. It's not dramatic, but these may not be the best set for active use. The ear cups are a nice leather and feel very comfortable with no pressure points. No complaints on the physical construction of the phones themselves.
Ran some tests based on the
headphone test website here. The results:
LOW END RESPONSE:
VERY good low end. These even picked up at 10hz level, which my Grado SR80e's did not. The response curve stabilized by 20hz and maintained fairly flat through the spectrum to 200hz.
HIGH END RESPONSE:
These come in (For me) around 16khz, compared to 17-18khz with the Grados. I attribute the lower level of the Grados to (likely) some high-frequency hearing loss (late 30's, lots of concerts/live music). However the fact that these come in at a lower level has me concerned it may the be phones, not my ears. Will A/B Them with the Grado's tonight. ALSO there is a significant dip in volume between 10-12khz. Nothing crazy but it's quite noticeable. Otherwise, the response feels fairly flat.
SPECTRAL FLATNESS:
Fairly flat here across the full specturm, aside from the noticeable dropout in the 10-12khz range again.
DYNAMIC RANGE:
Closed off nicely... I was able to pick up the 66db below scale voice clearly... and the 72db below scale somewhat. Quite good isolation.
QUALITY: Bass Shaker
NO rattles or other build-quality issues. Well made headphones.
DRIVER MATCHING:
Slight left lean on lower freqency shifting to a slight right lean on higher frequencies... with some wobble on the way. Nothing dramatic but these are certainly not matched nearly as well as the Grados, which hold dead center for the duration of the sweep.
BINAURAL TEST:
Not as "clean" as the Grados... but good spatial positioning / sound stage.
MUSICALITY:
These are decent but there is a pretty profound gap between them and the Grados, and even my Sennheiser IE4 Ear Buds ($60).

The isolation might help make them decent air travel set, but they definitely fall short in overall performance. Highs simply are NOT crisp or detailed like the Grados (artifacts of the poor high-end response?).
There's definitely some "muddy" qualities in complex tracks with a lot going on (ie Dave Matthews #41) where individual instruments are tougher to isolate. Heavier tracks (CKY "Flesh Into Gear") show the same muddy quality with the heavy/thick guitar style the band uses. With the Grados the synth work stands out better and the drum work doesn't get lost in the guitars.... not so much with these. Switching into a more electro/pop style (MGMT "Time to Pretend") allowed these to do a little better, but not much. Vocals felt a bit lost behind the synth. Bass almost sounded a bit clipped (though I wasn't listening at a very high volume). Finally a vocal test (Radiohead "Street Spirit / Fade Out") was a bit surprising. They did a good job of replicating Yorke's voice and the Greenwood's guitar... but there's just not much detail there :(
For $33 it's tough to be disappointed... but these are thoroughly unimpressive. Perhaps I was spoiled by the Grados.... but these seem to even fall short of a $50 pair of Sennheiser ear buds as well.