Seriously considering ordering a pair of the Mad Dogs as i'm hearing some pretty fantastic stuff. These would be for indoor work use. Running off an iPhone or Macbook. Are these worth getting without an amp? If they must have an amp, which would be best to use on a Macbook Pro? I'm looking to spend no more than ~$400 total for everything (Headphones + Amp). Any suggestions would be welcome. Thanks!
I've been using a Pico Slim. I'm looking for something more powerful to see if it makes them sound any better. Pico Slim does a nice job with them, though. I haven't tried them straight out of an iPod or my MBA yet.