new etymotic earphone for "kids"
Oct 26, 2011 at 4:06 AM Post #3 of 22
Maybe they'll sell. But I've given Grados to the kiddos already. :)

My sister and her husband locked the volume down low on the iPods. Safe to use and they really enjoy listening to their music.
 
Oct 26, 2011 at 3:42 PM Post #6 of 22
I dont think either of my kids (4 and 6yrs old) would do "plugs" very well.
 
Oct 26, 2011 at 3:53 PM Post #8 of 22
Sure. I think it's a great idea 
 
Oct 26, 2011 at 8:20 PM Post #10 of 22
It's like I said in the Other Ety-Kid's thread, who wants to amp these up and drive these tiny drivers to death?
 
Oct 26, 2011 at 9:43 PM Post #12 of 22


Quote:
apologies, i didnt realize there was a thread about these yet. i figured there wasnt becuase last time i checked these were pretty new. and whats that really mean 300ohms?



Electrical resistance is measured in ohms, which is used for the measure of headphone impedance.  Use the equation V = IR.  If R increases, then in order to output the same current, the voltage must increase the by same amount.  300 ohms is a huge number, most mobile headphones have under 32 ohms.  So it a way, it requires 10x the voltage to push these things. 
 

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