The Bogen HFSF1 High-Fidelity, Small-Footprint Ceiling Loudspeaker delivers superior sound in a very compact enclosure. The speaker measures 7-1/4" diameter and mounts easily in all types of ceilings – including existing hard-surfaced types and suspended type. The HFSF1ʼs steel back can and front exit tuned venting allow for extended bass response, enhancing the quality and intelligibility of both speech and music. The very compact diameter and depth dimensions allow for a wide range of installation possibilities in nearly all ceiling spaces.

The HFSF1 can be installed either in suspended ceiling structures or hard surfaces (such as sheetrock). It comes ready to install with integral swinging arm clamps. The Bogen support bracket TBSF is recommended for additional support when the speaker will be installed in suspended ceilings with thin or non-rigid tiles. The optional bracket can also be used for providing a cutout guide behind a sheetrock ceiling and to stiffen the edges of the cutout.