The ER4P is designed to work with your portable player. Add the converter cable if you want your ER4P earphones to duplicate the exact performance of the ER4S which is designed to work with your home stereo.
Increases impedance to trigger Quad DAC in LG G7 phone. Works!
January 2, 2019
Increases impedance to trigger Quad DAC in LG G7 phone. Works!
By john d.
The cable is nice, but a bit pricey. The cable certainly...
December 4, 2010
The cable is nice, but a bit pricey. The cable certainly improves the sound of my ER4p's (now ER4s) thru my portable amp (Neco soundlab v2) and makes it worth having. Additionally, the cable also works very well with my Westone 3 IEMs. This was a good purchase for me. Thanks.
