About to pull the trigger on a Vamp Verza and Metallo case for my iPhone 5s.
I also have the B&O 3i headphones which I love. Are they a good fit for the Vamp? They're very neutral and musical, and looking for the Vamp to bring more oomph at the bottom end. Fairly low impedance phones.
I don't believe you would hear any significant benefit from Verza with those earbuds, especially if you want a big low end boost which you won't get with that design because they don't seal in your ear canal. You may do better with a lower cost amp that has a bigger bass boost like the FiiO E12 Mont Blanc or JDS Labs C5 and spend the difference on a second pair of IEMs or headphones for your basshead side
IMO, it doesn't make sense to purchase a $600 amp for $150 earbuds.
Edited by Craigster75 - 12/7/13 at 3:14am