Hello,
This is my impression for TRN BA5.
It is a 5 BA per side IEM with metal face -plate.
It's body is a bit big but it fits perfectly for me. The ear tube is well extended into the ear, deep enough to give great isolation with the silicon tip.
Cable is 3.5mm 2-pin connector. Cable looks small but not easy to tangle and done its job well.
Its sound signature is V-shape.
Bass sounds good with BA timber. It bleeds a bit into the lower mids.
Mids sounds forward and clean. Both male and female vocal sounds good.
High are detailed and bright. Sometime you may experience some harshness.
Sound Stage is quite wide and really great at its price range.
Instrument separation is quite decent on BA5. Its get better with the amp.
Even though BA5's impedance is low and sensitivity is high, its sound even better with the good DAC AMP.
With the given price, you can get the experience that is more worthy than what you pay for.
https://www.linsoul.com/collections/trn/products/trn-ba5
