Qsc Llc AD-S12-WH 2-way 12 in Surface Mount Speaker

Product Description

The QSC LLC AD-S12-WH is a two-way, 12-inch surface-mount loudspeaker built for all-weather outdoor and semi-exposed indoor installations. Designed for permanent installation by AV integrators and commercial audio contractors, this speaker delivers full-range audio in environments where moisture, temperature swings, and UV exposure would compromise standard enclosures. The surface-mount design allows direct wall or ceiling attachment without recessing into the structure, simplifying installation in concrete, masonry, or finished surfaces. The weather-resistant construction makes it appropriate for covered outdoor venues, natatoriums, transit facilities, and similar demanding environments.

This speaker is suited for commercial and institutional audio distribution systems including retail spaces, outdoor dining areas, covered stadiums, transportation hubs, and aquatic facilities. It is typically deployed as part of a distributed audio network driven by a commercial amplifier or DSP-equipped signal processor. Installation is performed by licensed AV integrators, commercial electricians with low-voltage expertise, or qualified audio contractors familiar with 70-volt or low-impedance distributed speaker systems.

Key Features

• Two-way driver configuration for broadband frequency coverage
• 12-inch woofer for extended low-frequency output in outdoor or large-volume spaces
• Surface-mount enclosure for direct wall or structure attachment without in-wall cutout
• All-weather construction rated for outdoor and high-humidity environments
• White finish suitable for architectural integration in commercial settings

Compatibility

Designed as an OEM-style surface-mount all-weather loudspeaker for use in commercial distributed audio systems; consult system design documentation to confirm amplifier matching, impedance, and wiring topology before specifying.

Installation Notes

Installation should be performed by a qualified AV integrator or low-voltage contractor in accordance with applicable NEC low-voltage wiring requirements and local building codes. De-energize the amplifier or signal distribution system completely before making speaker connections. Verify that the mounting surface and hardware are rated to support the speaker weight and will not be compromised by environmental exposure. Do not expose terminals or internal components to direct water intrusion during or after installation.