Extron SGK SF3C (part number 70-1127-03) — an optional square grille kit for the SF 3C LP and SF 3CT LP SoundField XD ceiling speakers and the SF 10C SUB subwoofer.

Round speaker faces can clash with the square lines of a modern ceiling grid or millwork, and Extron addresses that with a purpose-molded square cover rather than a generic aftermarket trim ring. The SGK SF3C snaps directly over the existing baffle or port and is held in place by embedded magnets, so no screws or adhesive are involved and the original speaker hardware is untouched.

Key Capabilities

• Purpose-fit square grille for SF 3C LP and SF 3CT LP ceiling speakers.
• Also compatible with the SF 10C SUB in-ceiling subwoofer.
• Magnetic attachment snaps over the existing baffle or port with no tools.
• White finish accepts paint to match surrounding architectural colors.
• Sold as a matched pair for a two-speaker installation.

Where It Is Used

Boardrooms, lobbies and retail interiors where the design calls for square ceiling elements throughout and a round speaker grille would break the pattern.

Specifications at a Glance

• Compatible with: SF 3C LP, SF 3CT LP, SF 10C SUB
• Package: pair (2 grilles)
• Finish: white, paintable
• Attachment: magnetic, tool-free

Also referenced as Extron SGKSF3C, SGK-SF3C, part number 70112703.