Jbl Professional JBL-C424LP 4 in 2-way Ceiling Speaker

Product Description

The JBL PROFESSIONAL JBL-C424LP is a 4-inch, 2-way in-ceiling speaker built for low-profile, blind-mount installation in commercial and residential audio distribution systems. The blind-mount design allows the grille and driver assembly to be secured from the front of the ceiling without rear access, making it practical for finished ceilings where above-ceiling access is limited or unavailable. With a compact, low-profile form factor, it fits in spaces where standard-depth ceiling speakers cannot. AV integrators, electricians, and low-voltage technicians are the primary trades that specify and install this type of unit.

The JBL-C424LP is suited for background music, paging, and distributed audio applications in offices, retail spaces, hospitality environments, and residential multi-room audio systems. Its 4-inch woofer footprint keeps the ceiling cutout small, making it appropriate for drop-tile ceilings, drywall, and light commercial ceiling assemblies. It is sold individually as a single unit.

Key Features

• 4-inch 2-way driver configuration for full-range audio reproduction
• Low-profile enclosure depth reduces above-ceiling space requirement
• Blind-mount installation bracket secures from the front face without rear ceiling access
• Designed for in-ceiling flush-mount installations in finished ceiling surfaces
• Compact cutout footprint compatible with standard drop-tile and drywall ceilings

Compatibility

Designed as an OEM-style in-ceiling speaker for distributed audio and background music systems requiring a 4-inch, low-profile, blind-mount ceiling solution.

Installation Notes

Installation is typically performed by a licensed low-voltage technician or AV integrator. Cut the ceiling opening to the specified template size before running speaker wire to the mounting location. De-energize the audio amplifier or distribution system before making wiring connections. Verify ceiling material thickness is within the speaker's clamp range before securing the blind-mount hardware.