can someone tell me what is the purpose of the Fiio L7
"The FiiO L7 is designed to be used with the E7 (E17) USB DAC/AMP, providing a dedicated line-out jack for sending a high quality line-level signal to other devices such as a stereo or amplifier."
I don't understand why the E17 doesn't work with my speakers directly plugged on the Aux line of the E17...
I understand that the line-out of the E17 provides a different signal than the headphone jack... Is it right?
Thanks a lot for your help