Grabbed a pair of these over the weekend, and it sounded pretty weak on my iPhone, which was the main purpose I purchased them. After popping these into an amplifier, the entire experience changed, and they became something absolutely phenomenal with absolutely everything hitting the mark, especially the bass, which truly pushed my listening experience to the next level. Guess I need to get a cheap mobile amplifier. Sad, that I was told this could shine without an amplifier, but no way am i returning them after I heard what they have to offer.
What's a good cheap amplifier which will compliment these for mobile use (something which can obviously travel in my pocket or something similar)?