JoshCohenMorgan said:
Hmmm, the P3s are looking like a winner, but I still have a few questions about them. Has anyone tried them through a headphone amp such as the fiio e7, and also other devices like laptops? Also, the review on innerfidelity mentioned they don't have good noise isolation, that isn't a problem as such, but does that mean they are going to leak sound as well? To tell you the truth I'm not interested interested in any House of Marley 'phones, I'm sure they don't sound bad for the price but I want to spend upwards of £150 on a nice set. Also, a question that will probably make any audiophiles here cringe, would the P3s end up making my current pair of Beats By Dre Pro edition (I can't help it, I like them and they sound good for Hip Hop) obsolete due to better sound? Also, I've decided I will spend more than my original budget of £250 if the 'phones I purchase are good enough for me to sell my Beats By Dre Pros!
You have to remember that Tyll at Innerfidelity will not apply EQ to a headphone for a review, and so he downgraded the P3 accordingly. I can't argue against that based on the testing standards he goes by, but since he doesn't use EQ in reviews, it gives me the opportunity to add some consumer value that he doesn't provide.
The P3's isolation is just what you would expect from a small on-ear closed headphone of its type - it dulls the highs. If there are crickets chirping outside of your window, it would reduce that sound considerably. But if someone is banging pots and pans and dishes in the kitchen 20 feet away from where you are, it would not lessen that sound much at all. Compared to the typical closed around-ear headphone like the ATH M50, there is much less isolation. There is also a small leakage with the P3. If I'm in bed listening next to a person who is trying to sleep, I have to keep the volume at a moderate level, maybe 10 db less than how I listen normally. But if I'm in an office cubicle and playing at normal volume, there is probably not enough leakage to disturb the person in the next cube, unless the office background noise level is extremely quiet. I played a song fairly loud for a test and clamped the P3 to my leg so the earcups were against my leg the same as they would be on my ears. That leakage could be heard in a next-cubicle, but it would be faint. Playing at slightly reduced volume, maybe 5 db below normal, would probably be OK even in a very quiet office.
I've played the P3 with a desktop PC, a laptop PC and Macbook Air, with ipod and iphone, with HRT iStreamer and Headstreamer, with the Objective2 headphone amp, with the Audioengine D1, Dragonfly, and FiiO E17 DAC plus headphone amps - all of these give the same general sound quality, except the iStreamer or FiiO E17 are better than the laptops and desktops' headphone jacks, and the Audioengine D1, Dragonfly, and Headstreamer are the best, especially when playing hirez 96k music tracks.
I've heard only the Beats $200 USD on-ear and $300 USD around-ear headphones at the Apple store, and the P3 with treble boost is far better than those no matter how you would EQ those Beats models. But the Beats Pro models I don't know. I can tell you that in a direct comparison, the ATH M50 headphone is cheaper and sounds bigger than the P3. I don't want to say it sounds better, since that's hard to judge. For example, the P3 sounds better than the Harman/Kardon CL, better than the 2 Beats I mentioned, better than the B&W P5, etc. But when I compared it to the M50, the M50 overwhelms it - makes the P3 sound small.