{"product_id":"kentech-hsr186-5b-5-active-passive-bluetooth-ceiling-speaker-pair-5-30w-8-ohms-black","title":"Kentech HSR186-5B+5 Active \u0026 Passive Bluetooth Ceiling Speaker Pair (5\" 30W 8 Ohms) - Black","description":"\u003cul\u003e\n\u003cli\u003eComplete Master-Slave Wireless System: The Kentech HSR186-5B+5 is a pre-matched, two-way architectural speaker pair consisting of one active \"master\" unit and one passive \"slave\" unit. This master-slave architecture allows you to create a localized, wireless background audio environment without installing bulky separate amplifiers.\u003c\/li\u003e\n\u003cli\u003eIntegrated High-Efficiency Amplifier: The active master enclosure features a built-in Class D digital stereo power amplifier that pushes 30W of continuous output per channel, driving its own drivers natively while sending an amplified signal directly to the companion passive speaker via a raw wire link.\u003c\/li\u003e\n\u003cli\u003eSeamless Bluetooth Wireless Streaming: Equipped with an internal Bluetooth receiver that supports quick pairing with modern smartphones, tablets, laptops, and media streaming setups, ensuring low-latency, interruption-free music playback.\u003c\/li\u003e\n\u003cli\u003eTrue Coaxial Sound Dispersion: Built with a high-fidelity 5-inch polypropylene cone low-frequency driver paired with a centrally mounted 1-inch silk dome tweeter. This coaxial configuration provides balanced audio projection and sharp vocal clarity across the entire room footprint.\u003c\/li\u003e\n\u003cli\u003eStealth Black Open-Architecture Grille: Outfitted with an elegant, micro-perforated matte black protective metal grille. The black profile blends perfectly into custom-painted ceilings, dark residential media lounges, commercial restaurants, and modern boutique storefronts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eFeatures\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eConvenient Single-Side Power Routing: Since the amplifier is contained entirely within the master speaker enclosure, you only need to run power to a single ceiling location to bring the entire stereo pair online.\u003c\/li\u003e\n\u003cli\u003eHardwired RCA\/Line-Level Input Array: Features secondary physical line-level inputs on the master circuit board, letting you route stationary wired audio signals from hardware like television sets or central AV distribution matrices.\u003c\/li\u003e\n\u003cli\u003eQuick-Clamping Dog-Ear Fasteners: Engineered with an intuitive four-point rotatable dog-ear mounting assembly that swings out and locks down securely onto standard drywall panels with standard hand tools.\u003c\/li\u003e\n\u003cli\u003eLow Self-Discharge Static Standby: The internal amplifier architecture incorporates an automated power-saving standby function that lowers electricity usage when no wireless signal is actively broadcasting.\u003c\/li\u003e\n\u003cli\u003eWide Dynamic Acoustic Response: Tuned to deliver crisp high frequencies alongside punchy mid-bass frequencies, preventing background music from sounding muddy or hollow at low volume thresholds.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eSpecifications\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eProduct Line: Wireless Architectural Active Series\u003c\/li\u003e\n\u003cli\u003eModel Identification: HSR186-5B+5 \/ HSR186-5BT (Black Edition)\u003c\/li\u003e\n\u003cli\u003eSystem Layout: 1 Active Master Speaker + 1 Passive Slave Speaker\u003c\/li\u003e\n\u003cli\u003eWoofer Component Size: 5-Inch Polypropylene Mid-Bass Driver\u003c\/li\u003e\n\u003cli\u003eTweeter Component Size: 1-Inch Coaxial Silk Dome Tweeter\u003c\/li\u003e\n\u003cli\u003ePower Output Capability: 30W RMS per Speaker (60W Total System Power)\u003c\/li\u003e\n\u003cli\u003eNominal Electrical Impedance: 8 Ohms\u003c\/li\u003e\n\u003cli\u003eWireless Connectivity Protocol: Bluetooth Multi-Point Sync\u003c\/li\u003e\n\u003cli\u003eSystem Frequency Range: 70 Hz to 20,000 Hz\u003c\/li\u003e\n\u003cli\u003eAcoustic Sensitivity Rating: 88 dB (at 1W \/ 1m)\u003c\/li\u003e\n\u003cli\u003eColor Finish Profile: Matte Black ABS Frame with Matching Black Mesh Grille\u003c\/li\u003e\n\u003cli\u003eTarget Applications: Residential Master Bedrooms, Home Theater Surrounds, Commercial Office Workspaces, Cafes, Spa Treatment Rooms, Boutique Retail Layouts\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 5-Inch Active Ceiling Speaker (Master Unit - Black)\u003c\/li\u003e\n\u003cli\u003e1 x Kentech 5-Inch Passive Ceiling Speaker (Slave Unit - Black)\u003c\/li\u003e\n\u003cli\u003e1 x Heavy-Duty DC Power Adapter \/ Mains Supply Cable\u003c\/li\u003e\n\u003cli\u003e1 x Dedicated Length of Low-Loss Copper Speaker Interconnect Cable\u003c\/li\u003e\n\u003cli\u003e1 x Cutout Template and Installation Guide Sheet\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Kentech","offers":[{"title":"Default Title","offer_id":42897016356935,"sku":"80401855","price":725.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0577\/6598\/6375\/files\/kentech-hsr186-5b5-active-passive-bluetooth-ceiling-speaker-pair-5-30w-8-ohms-black-1593394.png?v=1782242657","url":"https:\/\/philtron.co.za\/products\/kentech-hsr186-5b-5-active-passive-bluetooth-ceiling-speaker-pair-5-30w-8-ohms-black","provider":"Philtron","version":"1.0","type":"link"}