IEM Build & Design
The TSMR-4 Pro has transparent clear acrylic shells and the faceplates are dark blue in colour. At the back of the shells, there are switches. The left and right faceplates have the brand name and brand logo printed in silver respectively. The nozzle is slightly angled with 2 bores. The TSMR-4 Pro utilizes 2 pins 0.78mm connectors and it has an ergonomic design.
Cable Build & Design
The cable is a detachable 4 core cable with 2 pins 0.78mm connectors. On the connectors, there are L & R markings on the left and right respectively. The connectors have black housing. The cable has a memory wire section that is enclosed in a transparent heat shrink tube. The chin slider is translucent. The y-splitter has a black housing and there is strain relief. The jack is 3.5mm gold plated right angled with strain relief.