Hi guys. I'm a new member here on Head-Fi. I got to say, I fell in love with my music again from all the advice and suggestions in the forum. This will be my first review on my very first portable amplifier. I am no way an audiophile so bear with me in review. This is my way of giving back to the community.   My Gear iPhone 5 Shure SE215 Grado s60i   Design The E11 is a really small device. It's 2/3 the height of my iPhone so carrying it around is really easy. Build quality is excellent considering it's price. My only gripe is the volume...