Sound Barrier MR5501WT — 5.25-Inch Passive Two-Way Weather-Resistant 70V/100V Loudspeaker
MR5501WT Overview
The Sound Barrier MR5501WT is a 5.25-inch passive two-way full-range loudspeaker purpose-built for indoor/outdoor distributed audio systems requiring constant-voltage compatibility. Designed to withstand extreme environmental conditions from intense heat to sub-zero temperatures, the MR5501WT delivers bass performance that substantially exceeds what its physical size would suggest. The integrated 70V/100V transformer makes it a direct fit for commercial distributed audio infrastructures in venues, houses of worship, hospitality environments, and outdoor installations. System integrators and audio engineers will find the MR5501WT a reliable, low-maintenance solution for long-term deployments in challenging climates.
The architecturally friendly modern enclosure and included mounting bracket allow for discreet positioning in corners and under eaves, simplifying installation while maintaining a clean aesthetic in any environment.
Key Features
- Weather-Resistant Construction — Engineered to perform in extreme conditions including intense sun exposure and freezing temperatures, meeting anti-corrosion standards for long-term outdoor reliability
- 5.25-Inch Two-Way Full-Range Design — Delivers full-range audio reproduction with bass output that substantially exceeds the expectations of its enclosure size
- Built-In 70V/100V Transformer — Enables direct integration into constant-voltage distributed audio systems without external transformers or additional wiring complexity
- 150W Power Handling — Rated for 150W, providing headroom for demanding commercial and outdoor audio applications
- Discreet Mounting Bracket Included — Facilitates corner and under-eave installation for unobtrusive placement in architecturally sensitive environments
- White Finish — Blends into light-colored ceilings, walls, and exterior surfaces for minimal visual impact in commercial and hospitality settings
- Indoor/Outdoor Versatility — Suitable for a wide range of deployment scenarios including covered patios, building exteriors, lobbies, and multi-zone distributed systems

Reviews
There are no reviews yet.