ba iem's
  1. S

    ER4XR twice the normal resistance, extremely quiet, no low end. Possible to fix?

    A week ago I sniped a pair of broken ER4XRs on eBay for 80€. The seller said that one side didn't play and I was hoping that a simple cable swap would fix the issue. Sadly, it wasn't the cable's fault and instead the driver's. With my multimeter I measured 45 ohm for the working driver and 90...
  2. Hawaiibadboy

    FEARLESS Audio IEM's Discussion/Impressions

    Custom options available via Aliexpress Not available via Amazon S6 Rui (6BA) below S5H (5BA) above Will start to add more info later.
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