The MTC-14WG-BK from JBL is an optional high-humidity grille that's made to address the weakest link in high-humidity ceiling speaker installations: a steel grille that can rust. High-humidity grilles extend the life time of JBL's Control 10 Series Black model ceiling speakers—Control 12C/T-BK and 14C/T-BK (both sold separately)—when used in such environments. It's fabricated from an aluminum alloy material that doesn't rust, plus the durable powder-coated finish prevents pitting that could otherwise occur with raw, unfinished aluminum. The black finish provides a nice aesthetic, matching the speaker.

Key Features

• Fits black Control 10 Series Ceiling Speakers: Control 12C/T-BK and 14C/T-BK
• Non-rusting aluminum, color-matched powder-coated finish for appearance and grille protection
• Allows Control 10 Series ceiling speakers to be used in high-humidity applications and in some protected/covered outdoor areas