Can anyone comment on how well the ER4-S works with amplification? I recently drove them with a stronger source and noticed possible driver "crackling" during demanding segments of different kinds of music... Should a proper DAC/AMP be able to drive these without any sign of stress well above...
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- Forum: Portable Headphones, Earphones and In-Ear Monitors
Hello, So tomorrow I will be picking up my first pair of quality headphones, sennheiser hd650's. They have been used lightly (essentially new) and the owner upgraded to hd800's so is selling his hd650's. I understand these headphones are 300ohm and need proper amplification to...