IEM Build & Design
The Koel’s shells are printed from liquid resin 3D printers. There is a smooth surface to it. The shells have a frosty clear color. Each faceplate sports the brand name. On the inside of the iem, there are L & R markings on the left and right side respectively. In addition, there is a vent beside the marking. The nozzle is slightly angled. The iem utilizes MMCX connectors. The Koel has an ergonomic design with a comfortable fit. The overall build quality is good.
Cable Build & Design
The cable is not braided and is black in color. It uses MMCX connectors with a opaque black housing. On the MMCX connectors, there are L & R markings to differentiate between left and right respectively. There is a memory wire area section in which the cable is enclosed in a opaque black heat shrink tube. The chin slider and y splitter are black in color. The y-splitter sports the brand logo and there is strain relief. The jack is 3.5mm gold plated 45 degrees angled and the housing is black in color too with the brand name printed on it. There is strain relief.