The Installer Series by MartinLogan is a line of affordable, high-performance, ultra-low-profile custom installation in-ceiling and in-wall speakers.  Featuring titanium dome tweeters and mineral-filled polypropylene drivers, each model comes with a remarkably robust mounting-lock system and paintable micro-perf, bezel-free grilles for a nearly invisible installation.  Two all-weather models extended usage to high humidity areas.  Pre-installation brackets are available for all models and square grilles are available for select in-ceiling models.

The IC6-ST in-ceiling speaker offers all the benefits of the IC6, with the added advantage of stereo performance from a single speaker.  This design allows the speaker to provide stereo sound from a single speaker, ideal for use in small rooms such as offices, entryways, and kitchens.  IC6-ST binding posts can also be bridged to deliver mono sound reproduction with wide dispersion.  You can use the IC6-ST for nearly any application.