KSI 101-CS-HP & 101-CS-HP-FR

2×2 Grid Downward Firing Ceiling Mount Loudspeaker with White Fabric Grille

List Price – 101-CS-HP: $637.00 each,   101-CS-HP-FR with Duraflake FR: $786.00 each

The KSI Series 5 101-CS-HP 2×2 grid ceiling mount loudspeaker is a high performance, high power loudspeaker for premium audio environments. The 101-CS-HP is capable of high output with very low distortion, making it ideal for any installation demanding superb acoustical properties with pleasing architectural appearance.


The 101-CS-HP offers smooth midrange performance with powerful bass response through the use of our cast frame 10” bass-mid transducer and optimally tuned vented enclosure. This transducer features a lightweight mica filled cone with a rubber surround, a 2” edgewound voice coil and a huge vented magnet structure. This combination provides exceptional voice and music intelligibility, so important where vocal articulation is of paramount concern. High frequencies are handled by our 25mm horn loaded dome transducer, 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. Our state of the art CNC machinery to give us an incredibly strong, vibration free and low weight enclosure, greatly improving the sound quality over the entire spectrum. As a result, the 101-CS-HP yields wide and evenly controlled dispersion, outstanding clarity and coherence and very wide frequency response with high power capacity. The 101-CSHP is fully assembled, allowing a quick installation, thereby saving you time and money.


The 101-CS-HP is optionally available fabricated from Duraflake fire retardant particle board by ordering part number 101-CS-HP-FR.

Downloadable Resources:

KSI 101-CSHP & 101-CS-HP-FR Specification Sheet
Installation Instructions
Wiring Diagram with 70 Volt Transformers
Duraflake Fire Retardant Particle Board Specifications