An IFB earpiece with a high efficiency driver, which gives excellent speech intelligibility, a low profile, almost undetectable in vision, designed to fit and sit comfortably in most ears. It has a very thin Kevlar-reinforced cable for added durability and strength and to make it as inconspicuous as possible. The 1.3 metre cable is terminated in a 3.5mm jack plug, and the earpiece is configured to fit the right ear.
Included in the delivery is a small storage pouch and pack of 15 wax-trap filters, designed for hygiene and to stop the earpiece from becoming blocked. Spare wax trap filters are available, stock code 54-269.
Connector: 3.5mm, stereo jack plug, wired to the left channel. Impedance: 221 ohms, 1kHz, nominal. Sensitivity: 101.5dB, 1mW, 2cc coupler.