View Full Version : Etymotic ER-4P vs ER-4S
Pistol_Pete
03-17-2004, 11:06 PM
Whats the difference between the ER-4P & ER-4S?
aeromusek
03-17-2004, 11:12 PM
In depth comparison:
http://www5.head-fi.org/forums/showthread.php?threadid=1373
Pistol_Pete
03-18-2004, 12:28 AM
Thanks...that post was very informative!
SimonTemplar
03-18-2004, 02:04 AM
I've owned both.
If you are planning upon using them with your iPod without an external amplifier, the go with the 4P's. The 4S is just not efficient enough for the Pod.
....sT
Plus, you can get the 4S cable adapter for the the 4P's if you decide to get an amp down the road.