MTR PS-4 4, 4-Way Headphone Splitter Box

A simple plastic box houses one stereo jack input feeding 4 stereo jack outputs. The sockets are pcb. mounted, and there is an internal link to mono the units.

Used for example, for splitting headphone signals, it will work in reverse as a 4 into 1 passive combiner. Dimensions are 120x75x39 cm., weight is 12 grammes.

Includes overload  protective resistors to prevent headphone burn out if driven from a power amplifier at volume. Passive so requires no batteries.