Disclaimer: The unit I reviewed is part of a review tour set up by Head-Fi members Wiljen. Huge thanks to Ken and Wiljen and everyone involved in this tour. Intro: Campfire audio is a well-known American manufactory famous for its high-quality IEM. Andromeda is one of the most iconic IEMs in the market, which bring huge success to the company. Then in recent years Campfire audio also launch serval IEMs with the great build and sound quality. With huge success in IEM market, Campfire first time ever launch its new portable, closed-back...