KSI 8081-CSD-HP, 8081-CSD-HP-FR Series 4Fire retardant button

8081CSDHP specs
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2×2 Grid Directional Firing Ceiling Mount Loudspeaker in White

List Price – 8081-CSD-HP: $670.00 each, 8081-CSD-HP-FR with Duraflake FR: $798.00 each

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The KSI Series IV 8081-CSD-HP 2×2 grid ceiling mount loudspeaker is a high performance high fidelity loudspeaker designed for today’s digital environment. The 8081-CSD-HP is the companion to our 8081-CS-HP making it a perfect choice for high end installations which demand superb sound quality with pleasing architectural appearance.


The Series IV 8081-CSD-HP offers smooth midrange performance with powerful bass response through the use of our cast frame 8” bass mid transducer and 10” optimally tuned passive radiator. Our 8” transducer features a lightweight mica filled cone providing exceptional voice and music intelligibility. High frequencies are handled by our 25mm horn loaded dome tweeter, providing very smooth upper octave response for an “open” sound quality with wide dynamic range. We have improved our proprietary filter network using very high tolerance components which are inaudible at the crossover frequency. This provides outstanding clarity and coherence with very wide frequency response and high power capacity. To further enhance the low frequency and midrange performance, we have included our anti-resonance fabrication for the backbox enclosure. Our state of the art CNC machinery gives us the ability to produce an incredibly strong, vibration free low weight enclosure. The front baffle is precisely angled to render accurate imaging and spatial detail, which assures faithful reproduction of dialogue and complex digital audio when used in a left, center and right configuration for video. Since the 8081-CSDHP only protrudes 10” from the ceiling, its sure to stay out of the way.


The Series IV 8081-CSD-HP is also optionally available fabricated from Duraflake fire rated particle board by ordering part number 8081-CSD-HP-FR.