mrbrad
100+ Head-Fier
- Joined
- Sep 17, 2003
- Posts
- 262
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- 10
I was reading a review of the Simple.fi 5 on anythingbutipod.com and the reviewer stated that with the combination of low impedance (13 Ohm) and high sensitivity (115db/mW), the earphones would function much better with an amp. Can someone explain why this is?