Inside the Design
This durable indoor-outdoor public address sound system is engineered to deliver high vocal intelligibility and powerful sound reinforcement across large public areas. From athletic fields and recreational parks to arenas and rail terminals, this weather-resistant 70V system delivers consistent coverage and clarity. Outfitted with three Atlas Sound FS12T-94 high-output multi-purpose horn speakers, an Atlas Sound AA400PHD 400W mixer amplifier, and a Pure Resonance Audio UC1S dynamic microphone, this system ensures rugged performance in both indoor and outdoor settings. Designed for ease of use, it also includes a desktop mic stand and 500 feet of aquaseal-rated outdoor speaker cable for long-range installations.
Sound System Features:
- High-performance 70V public address sound system for voice projection and paging
- Weather-resistant speakers provide reliable operation in outdoor and harsh environments
- Powerful 12" 2-way horn loudspeakers offer wide 90° x 40° coverage and high voice intelligibility
- 400W 6-input mixer amplifier with diagnostics, paging capabilities, and multi-source input flexibility
- Dynamic vocal microphone with cardioid pickup pattern for clear voice capture
- Adjustable-height desktop mic stand for versatile placement
- Includes 500' of outdoor-rated West Penn AQ225 16/2 Aquaseal fire-alarm speaker cable
About the System Components
Atlas Sound FS12T-94 12" 2-Way Multi-Purpose Horn 90° x 40° Loudspeakers
The Atlas Sound FS12T-94 is a weather-resistant 12" full-range loudspeaker engineered for high-intelligibility voice and music applications. It features a concentric design with a 12" LF driver and a 1" exit HF compression driver mounted on a 90° x 40° waveguide for controlled dispersion. The rugged LLDPE enclosure includes a stainless steel U-bracket and fly points for versatile mounting, and the integrated 70.7V transformer supports taps up to 400W with an 8Ω bypass option. Built to withstand outdoor environments, its UV-resistant battleship grey finish ensures long-term durability.
Atlas Sound AA400PHD 6-Input 400W Mixer Amplifier
The Atlas Sound AA400PHD is a powerful 400W mixer amplifier designed for distributed public address systems and background music. With four mic/line inputs and two stereo line inputs, it accommodates various sources including paging microphones and music players. It features the Push Here Diagnostic® (PHD) system for automatic speaker line testing, ensuring optimal setup and system integrity. Perfect for medium to large installations, the AA400PHD combines reliability with advanced functionality like MOH output, phantom power, and remote muting.
Pure Resonance Audio UC1S Ultra-Clear Vocal Microphone with On/Off Switch
The Pure Resonance Audio UC1S is a professional-grade dynamic vocal microphone tailored for clear speech applications. Its cardioid polar pattern isolates the speaker’s voice from ambient noise, making it ideal for paging, announcements, and spoken word use. The UC1S features rugged construction with a steel mesh grille, internal windscreen, and dependable on/off switch. Designed for performance and durability, it includes a break-resistant stand adapter for reliable mounting.
Atlas Sound DS7E Adjustable Height Desktop Mic Stand
The Atlas Sound DS7E desktop mic stand offers a sleek, adjustable-height design ranging from 8" to 13", making it ideal for podiums, desks, and broadcast settings. It features a grip-action clutch for easy height adjustment, an ebony-finished cast iron base, and matching black shaft for a low-profile aesthetic. Durable and versatile, it supports stable microphone positioning in professional environments.
