Fiio FA19

While the FA19 is easily driven, with no requirements for amplification, the low impedance of 10 ohms may be potentially problematic when used with high impedance sources.

In conclusion, the FA19 is a solid all-BA set. It keeps the stellar properties of an all-BA IEM - such as the technical performance and nimble bass - yet also acing some areas that other all-BA gear fail to achieve, such as bass naturalness and pressure relief. This IEM has my heartfelt recommendation, and would be a great option for folks searching for a TOTL model that does most departments well.