“Signature Acoustics is a brand created by the India based audio retailer Pristine Note. Their first offering is the Elements C-12 - an IEM that took them 18 months of R&D, completed with a full wooden housing and aims to deliver the best bang for the bucks with an estimated price of US$50~60 with international release. Spec Driver: 8 mm (CCAW) Dynamic Impedance: 18 Ohms...” --ClieOS
First custom earphone in the world with a single 14mm dynamic driver couples with advanced frequency suppression technology (FST). Frequency Response: 10-20000 Hz Impedance：16ohms（including cable） Sensitivity (at 1kHz)：116dB spl (1mW) Important: Due to the size of the driver, people with small ears may not be able to fit. We would need your ear impressions to check for sizes...