Monster is now the world's leading manufacturer of high-performance cables that connect audio/video components for home, car and professional use as well as computers and computer games. Monster Cable is an indispensable component for music lovers, audiophiles, recording studios, sound professionals, musicians, custom installers and home theatre enthusiasts.
Use to extend or replace existing modular line cords
To be used between wall and phone
For use with single phone line
Can be used to add answering machines, fax machines