Pure Resonance Audio SD5 Super Dispersion Ceiling Speaker Array

Pure Resonance Audio SD5 Super Dispersion Ceiling Speaker ArrayThe Pure Resonance Audio SD5 Super Dispersion Ceiling Speaker Array redefines sound quality in commercial audio applications with its unmatched speech reproduction capabilities. With an exceptional speech transmission index of 0.80, these speakers ensure that every word is crystal clear, providing an immersive audio experience for classrooms, conference rooms, auditoriums, and more. The SD5 is designed to deliver optimal clarity across a wide listening area, making it easier for audiences to grasp spoken content from various positions in the room.Revolutionary Design for Superior CoverageThe SD5's innovative design helps achieve extensive sound coverage, eliminating the frequency voids typical of standard ceiling speakers. Unlike traditional models that can create narrow focused sound patterns, the SD5 employs proprietary technology that enhances high-frequency sound dispersion. This ensures a balanced audio experience that is free from distortion, even at high volumes. The well-matched frequency drivers are engineered to work cohesively, resulting in enhanced vocal articulation and overall sound quality.High Efficiency with Less HardwareWith its ability to effectively cover up to 50' x 50' from a single array, the SD5 minimizes the need for multiple speakers without compromising on sound quality. This leads to easier installation and reduced labor costs, creating a streamlined audio solution for any venue. The unique spherical coverage pattern hones in on enhancing clarity for both speech and music, avoiding the audio confusion that can occur with multiple overlapping sources.Enhanced Durability and Ease of InstallationConstructed with a low-profile metal back-box and integrated safety suspension points, the SD5's architecture is robust yet lightweight, designed for fast installations. In just minutes, it can be mounted in standard drop-ceiling grids. The included safety cable kit makes securing the speaker process straightforward and worry-free, getting your sound system operational in record time.

Key Features

• Omnidirectional coverage pattern provides 360° x 180° of consistent frequency response
• Powerful proprietary tweeter design with a lower crossover point improves vocal performance
• Wave guided housing directs sound where it needs to go
• Ported enclosure is acoustically optimized and tuned with bass-reflex for turbulence reduction
• Low profile metal back-box comes with built-in safety suspension points
• Thumbwheel selectable 8-ohm nominal and 70-volt inputs are compatible with any commercial or stereo amplifier
• Takes just minutes to install, simply remove one ceiling tile and drop the SD5 into any standard drop-ceiling grid
• Safety carabiner kit includes braided steel cables and infinitely adjustable SpeedClamp fasteners for secure and fast easy-install

Product Specifications

• Power Handling: 63W RMS
• Frequency Response: 46Hz - 20kHz
• STI (Speech Transmission Index): 0.80
• Sensitivity: 90dB @ 2.83V/1M
• Impedance: 8 Ohms
• 70 Volt Transformer Taps: 7.5W, 15W, 30W, 60W @ 70V; 8 Ohm Bypass
• Dispersion: 360° by 180°
• Drivers: 3 x 5.25” drivers; 3 x 3” tweeter
• Backbox Depth: 2.0” (50.8 mm)

Package Contents

• 1x SD5 Super Dispersion Drop Tile Ceiling Speaker Array
• Safety Cable Kit

Warranty:

• Speakers: 2 Years
• Amplifiers & Electronics: 1 Year
• Microphones: 1 Year
• Accessories: 1 Year