{"product_id":"kentech-cs940-40w-100v-line-indoor-column-speaker","title":"Kentech CS940 40W 100V Line Indoor Column Speaker","description":"\u003cul\u003e\n\u003cli\u003eFocused Acoustic Beam-Width: The Kentech CS940 is a professional-grade vertical indoor column speaker engineered for public address (PA), background music, and voice alarm notifications in architecturally challenging spaces with long reverberation times.\u003c\/li\u003e\n\u003cli\u003eIntegrated 100V Matching Transformer: Features a built-in step-down line transformer configured for high-impedance 100V\/70V distributed speaker networks, allowing numerous units to be daisy-chained safely over long distances without power loss.\u003c\/li\u003e\n\u003cli\u003e40W Array Power Calibration: Rated for a steady 40 Watts RMS of continuous output power, providing smooth sound pressure level uniformity and consistent coverage across mid-to-large publicized assembly zones.\u003c\/li\u003e\n\u003cli\u003eExtruded Aluminum Enclosure: Housed inside a highly durable, lightweight extruded aluminum alloy chassis finished with an anti-rust painted treatment, designed to offer structural longevity in commercial applications.\u003c\/li\u003e\n\u003cli\u003eExcellent Vocal Intelligibility: Specially tuned to reject floor and ceiling sound reflections by casting a narrow vertical and wide horizontal dispersion pattern, maximizing speech clarity in high-ceiling halls.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eFeatures\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-Tap Impedance Selection: Equipped with multiple internal wiring taps (e.g., 250Ω for full 40W output and 500Ω for 20W power reduction), allowing technicians to customize acoustic balancing per room zone.\u003c\/li\u003e\n\u003cli\u003eFull-Range Column Driver Alignment: Utilizes a vertical array of highly efficient full-range speaker drivers that work in tandem to project clear, natural spoken-word frequencies and clean musical reproduction.\u003c\/li\u003e\n\u003cli\u003eHeavy-Duty Swivel Bracket Included: Supplied with robust mechanical installation brackets that allow the column to be bolted securely to walls or pillars and tilted down precisely toward the target listening audience.\u003c\/li\u003e\n\u003cli\u003eRust-Resistant Metal Front Grille: Outfitted with a matching, perforated front metal grille screen that protects the inner driver cones from physical tampering, dust buildup, and accidental impact damage.\u003c\/li\u003e\n\u003cli\u003eLow-Profile Architectural Integration: The slender, geometric column design mounts flush against vertical boundaries, easily blending into the backgrounds of historic structures, corporate offices, and modern houses of worship.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eSpecifications\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eProduct Line: Commercial Distributed Public Address and Architectural Column Array Series\u003c\/li\u003e\n\u003cli\u003eModel Identification: CS940 \/ CS-940\u003c\/li\u003e\n\u003cli\u003eSystem Design Classification: Indoor-Use Passive Multi-Driver Column Speaker\u003c\/li\u003e\n\u003cli\u003eNominal Power Rating: 40 Watts RMS Continuous\u003c\/li\u003e\n\u003cli\u003eInput Signal Interface Type: 100-Volt \/ 70-Volt Distributed Line Audio Input\u003c\/li\u003e\n\u003cli\u003eTransformer Impedance Tappings: 250 Ohms (40W) \/ 500 Ohms (20W)\u003c\/li\u003e\n\u003cli\u003eAcoustic Sound Pressure Level (SPL): ~93 dB (1W \/ 1m) High-Efficiency Rating\u003c\/li\u003e\n\u003cli\u003eFrequency Response Bandwidth: Optimized for speech and background tracking (Approx. 250 Hz to 14,000 Hz)\u003c\/li\u003e\n\u003cli\u003eChassis Frame Material Base: Heavy-Duty Anti-Rust Coated Aluminum Alloy\u003c\/li\u003e\n\u003cli\u003ePhysical Cabinet Length: Slim vertical column layout (Approximately 834mm in Height)\u003c\/li\u003e\n\u003cli\u003eApproximate Product Weight: 4.7 kg\u003c\/li\u003e\n\u003cli\u003eTarget Applications: Houses of Worship, School Auditoriums, Airport\/Train Terminal Corridors, Museum Exhibition Galleries, Covered Sports Complexes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eWhat's in the Box\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Kentech CS940 40W 100V Indoor Column Speaker Assembly\u003c\/li\u003e\n\u003cli\u003e1 x Complete Wall-Mount Installation Brackets and Hardware Pack\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Kentech","offers":[{"title":"Default Title","offer_id":42960293691463,"sku":"80462804","price":699.9,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0577\/6598\/6375\/files\/Shopify--2026-07-13T145237.603.png?v=1783952340","url":"https:\/\/philtron.co.za\/products\/kentech-cs940-40w-100v-line-indoor-column-speaker","provider":"Philtron","version":"1.0","type":"link"}