Ranko Acoustics released their single DD IEM, the Ranko Acoustics RIE-880. RIE-880 comes with a 9.2mm dynamic driver unit. The pair has a wide frequency response range of 5Hz-30kHz.
Ranko RIE-880 is crafted using 3D printing technology with an ergonomic shape to provide a comfortable fit, crafted using a skin-friendly resin. They also feature hand-painted faceplates. Ranko RIE-880 comes has a high-purity RHA-1050 cable that is made with 6N OCC Silver-Plated monocrystalline copper and OCC copper wires. It has flexible PVC insulation, standard 0.78mm 2-pin connectors, and a gold-plated 3.5mm termination plug.
Ranko is a well-experienced brand when it comes to the craftsmanship of cable and internals, even in their budget RIE-880 IEM GC-OCC wire used in the internal circuit design. Ranko RIE-880 is available to purchase of 140$. Comes in two colors both black and white.