[eke2k6]

Hi guys. I've been debating whether or not I should get an amp for my iems. I tried the Fiio E6, but realized that it offered no improvement vs my iphone. I have read that the iPhone 4 is a great source, but I'm curious to see what an amp like the PA2V2 can do. My main iem is the GR07. Please let me know whether or not I should buy the PA2V2 or just stick with my iPhone 4.
 
Thanks

 

[s0lar]

The GR07 benefits very little to nothing from amping.
If you would buy an amp, you can go for a DAC/AMP. That way you can use it on your laptop/pc as external soundcard and on-the-go as amp on your iDevice.
An amp can color the sound but I don't feel the GR07 demands for something like that. If you want an amp to color your sound, the ZO(2) seems a better option.

 

[eke2k6]

I see. Thanks