Kentech HSR186-5CB 5-Inch 20W 8-Ohm Passive Ceiling Speaker - Black

• High-Fidelity Low-Impedance Interconnect: The Kentech HSR186-5CB is a professional-grade passive ceiling speaker engineered to run on standard low-impedance 8-Ohm amplification systems. It delivers clean audio signal conversion without the frequency limitations often introduced by line-matching transformers.
• True 2-Way Coaxial Architecture: Built with an integrated 2-way driver system featuring a 5.25-inch polypropylene mid-bass woofer paired with a centrally suspended 0.5-inch Mylar dome tweeter. This design keeps high-frequency vocals and crisp instrumentation separated from muddy low-mid frequencies.
• Acoustic Crossover Integration: Equipped with a built-in internal crossover network circuit that automatically filters and directs dedicated frequency bands to their respective driver components, preventing distortion and delivering a smooth, balanced audio spectrum.
• Stealth Low-Profile Architectural Frame: Outfitted with an ultra-thin bezel design featuring a rim height of only 3.5mm, combined with a micro-perforated matte black structural grille that integrates seamlessly into dark-painted surfaces or architectural accent zones.
• Impact-Resistant ABS Shell: The primary chassis is injection-molded from heavy-duty, scratch-resistant ABS plastic, defending the inner speaker components from dust, vibrations, and ceiling cavity debris.

Features

• Quick-Tightening Clasp System: Features a 4-point rotating dog-ear mounting clasp system that swings out and clamps onto drywall or tile panels, making hardware installation fast and secure.
• High-Heat Protective Steel Grille: Completed with a painted, burn-in treated steel mesh front cap that resists discoloration and structural warping over extended periods of operation.
• Optimized Wide-Angle Dispersion: The coaxial orientation projects sound outward in a wide conical shape, reducing localized "dead zones" and providing balanced background audio coverage with fewer speakers.
• Easy Push-Terminal Contacts: Designed with gold-plated or spring-loaded raw wire input terminals on the rear frame, guaranteeing a firm connection to your speaker lines without needing specialized adapter plugs.
• Home and Commercial System Balancing: Engineered to work beautifully with multi-zone home theater receivers, compact dining room amplifiers, and office background media matrices.

Specifications

• Product Line: Commercial and Residential Architectural Audio Series
• Model Identification: HSR186-5CB / HSR186-5C (Black Variant)
• Driver Geometry Profile: 5.25-Inch Woofer with Coaxial 0.5-Inch Mylar Tweeter
• Continuous Power Handling: 20W RMS
• Nominal Electrical Impedance: 8 Ohms
• System Frequency Range: 70 Hz to 20,000 Hz
• Acoustic Sensitivity Rating: 88 dB (at 1W / 1m)
• Required Ceiling Cutout Diameter: 161 mm to 166 mm
• Total Outer Frame Diameter: 186 mm to 202 mm
• Minimum Installation Depth Clearance: 74 mm to 82 mm
• Color Finish Compound: Industrial Matte Black Frame and Matching Steel Mesh Cover
• Target Applications: Residential Home Cinema Surrounds, Boutique Retail Outlets, Corporate Boardrooms, Fine Dining Cafes, Lounge Bars, Domestic Living Space Audio Zones

What's in the box
1 x Kentech HSR186-5CB 5-Inch 20W 8-Ohm Ceiling Speaker Unit (Black)
1 x Micro-Perforated Protective Metal Mesh Grille
1 x Precise Circular Mounting Cutout Template Document