{"product_id":"kramer-wm-8p-sub-8-inch-passive-wall-mount-subwoofer","title":"Kramer WM-8P-SUB 8-inch Passive Wall-Mount Subwoofer","description":"\u003ch1\u003e\u003cspan style=\"color: rgb(1, 33, 105);\"\u003eKramer WM-8P-SUB 8-inch Passive Wall-Mount Subwoofer\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"product-features\" id=\"product_quick_facts_section\"\u003e\n\u003cli\u003e\u003cspan\u003eIntegrated passive crossover with four 8Ω satellite speaker outputs\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e8\" Passive Wall–Mount Subwoofer\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSupports low–impedance (8Ω) and high–impedance (70V\/100V) systems\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePower handling: 80W continuous \/ 120W peak\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSensitivity: 83dB SPL (1W\/1m)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMaximum SPL: 102dB continuous \/ 104dB peak\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLoop out for daisy changing additional subwoofers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAvailable in black or white\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"overview-section\"\u003e\n\u003cp\u003e\u003cstrong\u003ePurpose−Built for Commercial Installed Audio\u003c\/strong\u003e\u003cbr\u003eThe \u003cstrong\u003eKramer WM−8P−SUB\u003c\/strong\u003e is a high−performance \u003cstrong\u003e8\" passive wall−mount subwoofer specifically designed for commercial installed audio applications.\u003c\/strong\u003e Combining a passive subwoofer, an integrated crossover, and a four−channel satellite speaker distribution hub in a single enclosure, it simplifies system design while delivering rich, powerful low−frequency performance.\u003cbr\u003eIdeal for conference rooms, classrooms, hospitality venues, restaurants, retail spaces, houses of worship, and other commercial environments, the WM−8P−SUB enables \u003cstrong\u003ecomplete audio systems using a single amplifier channel, reducing installation complexity, rack space, and overall system cost.\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eSimplified System Architecture\u003c\/strong\u003e\u003cbr\u003eThe WM−8P−SUB accepts a single mono amplifier input and separates the audio spectrum using its built−in passive crossover. Low frequencies are reproduced by the internal 8−inch subwoofer, while mid− and high−frequency content is distributed to \u003cstrong\u003eup to four passive 8Ω satellite speakers.\u003c\/strong\u003e\u003cbr\u003eThis unique architecture enables complete \u003cstrong\u003e0.1, 0.2, 2.1, 4.1, and 8.2\u003c\/strong\u003e loudspeaker systems to be deployed without requiring an external crossover or DSP, resulting in faster installation, lower system cost, and improved reliability.\u003cbr\u003eBecause the WM−8P−SUB is designed to drive \u003cstrong\u003estandard 8Ω passive satellite speakers\u003c\/strong\u003e, no dedicated satellite speakers are required. Installers can pair it with Kramer's existing \u003cstrong\u003e4−inch ceiling and wall−mount speaker portfolio\u003c\/strong\u003e, simplifying product selection and enabling consistent system design across a wide range of commercial installed audio applications.\u003cbr\u003e\u003cstrong\u003eInstallation Flexibility\u003c\/strong\u003eThe WM−8P−SUB supports both \u003cstrong\u003elow−impedance (8Ω) and high−impedance (70V\/100V)\u003c\/strong\u003eoperation, making it suitable for a wide range of commercial installed audio applications. The desired operating mode is selected using the integrated rotary transformer tap.\u003cbr\u003eFor applications requiring increased low−frequency coverage or higher output, the dedicated \u003cstrong\u003eSub Loop Output\u003c\/strong\u003e allows additional WM−8P−SUB units to be daisy−chained from the same amplifier channel. This enables multiple subwoofers to operate as part of a single audio system while simplifying system wiring.\u003cbr\u003e\u003cstrong\u003eDesigned for Commercial Installations\u003c\/strong\u003e\u003cbr\u003eThe WM−8P−SUB is designed for reliable operation and straightforward installation in commercial installed audio systems. Key design features include:\u003c\/p\u003e\n\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eCompact wall−mount enclosure\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eAcoustically transparent cloth grille\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eSide−firing bass reflex port for enhanced low−frequency performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eRecessed side connector compartment with removable cable cover for concealed cable management\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eAvailable in black or white finishes to complement a wide range of interior designs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003cem\u003e\u003cstrong\u003eThe WM−8P−SUB\u003c\/strong\u003e\u003c\/em\u003e is designed to integrate with Kramer's passive ceiling and wall−mount speakers, enabling complete installed audio systems for a wide range of commercial applications.\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"overview-section\"\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eIntegrated passive crossover with four 8Ω satellite speaker outputs\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e8\" passive wall–mount subwoofer for commercial installed audio\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSupports 8Ω, 70V, and 100V operation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e80W continuous \/ 120W peak power handling\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e83dB sensitivity (1W\/1m), up to 104dB peak SPL\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e300Hz built–in passive low–pass crossover\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSingle mono input (8Ω or 70V\/100V)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSubwoofer loop output for daisy–chaining additional WM–8P–SUB units \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSide–firing bass reflex port\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWall–mount bracket and isolation feet included\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAvailable in black or white\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEco–friendly mono–material packaging\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWHAT'S IN THE BOX\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-value\"\u003e1 WM–8P–SUB speaker (single unit)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-value\"\u003e1 wall mounting bracket\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-value\"\u003e4 bracket screws\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-value\"\u003e6 x 2–pin pluggable Euroblock connectors, 28–12AWG\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-value\"\u003e1 cable cover\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-value\"\u003e4 decoupling pads (for desktop use)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-value\"\u003eQuick Start Guide \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003eSPECIFICATIONS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"spec-group\"\u003e\n\u003ch3\u003eAudio\u003c\/h3\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-label\"\u003eDriver\u003c\/div\u003e\n\u003cdiv class=\"spec-value\"\u003e\n\u003cstrong\u003eLF Driver:\u003c\/strong\u003e 200mm (8\") high output driver with polypropylene cone and rubber surround\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-label\"\u003eFrequency Characteristics\u003c\/div\u003e\n\u003cdiv class=\"spec-value\"\u003e\n\u003cstrong\u003eFrequency Range (–10dB):\u003c\/strong\u003e 40Hz — 600Hz\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-label\"\u003eFrequency Characteristics\u003c\/div\u003e\n\u003cdiv class=\"spec-value\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-label\"\u003eFrequency Characteristics\u003c\/div\u003e\n\u003cdiv class=\"spec-value\"\u003e\n\u003cstrong\u003eFrequency Response (±3dB):\u003c\/strong\u003e 60Hz — 300Hz (crossover frequency)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-label\"\u003ePower\u003c\/div\u003e\n\u003cdiv class=\"spec-value\"\u003e\n\u003cstrong\u003ePower Handling:\u003c\/strong\u003e 80W continuous \/ 120W peak\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-label\"\u003ePower\u003c\/div\u003e\n\u003cdiv class=\"spec-value\"\u003e\n\u003cstrong\u003eImpedance:\u003c\/strong\u003e 8Ω\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-label\"\u003eMulti-Tap Transformer Settings\u003c\/div\u003e\n\u003cdiv class=\"spec-value\"\u003e\n\u003cstrong\u003e70V:\u003c\/strong\u003e 80W \/ 40W \/ 20W \/ 10W\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-label\"\u003eMulti-Tap Transformer Settings\u003c\/div\u003e\n\u003cdiv class=\"spec-value\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-label\"\u003eMulti-Tap Transformer Settings\u003c\/div\u003e\n\u003cdiv class=\"spec-value\"\u003e\n\u003cstrong\u003e100V:\u003c\/strong\u003e 80W \/ 40W \/ 20W\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-label\"\u003eAcoustical Parameters\u003c\/div\u003e\n\u003cdiv class=\"spec-value\"\u003e\n\u003cstrong\u003eSensitivity (1W @ 1m):\u003c\/strong\u003e 83dB\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-label\"\u003eAcoustical Parameters\u003c\/div\u003e\n\u003cdiv class=\"spec-value\"\u003e\n\u003cstrong\u003eMaximum SPL @ 1m:\u003c\/strong\u003e Continuous: 102dB SPL \/ Peak: 104dB SPL\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-label\"\u003eAcoustical Parameters\u003c\/div\u003e\n\u003cdiv class=\"spec-value\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-label\"\u003eAcoustical Parameters\u003c\/div\u003e\n\u003cdiv class=\"spec-value\"\u003e\n\u003cstrong\u003eDispersion:\u003c\/strong\u003e Omnidirectional\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-group\"\u003e\n\u003ch3\u003eMECHANICAL\u003c\/h3\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-label\"\u003eInstallation\u003c\/div\u003e\n\u003cdiv class=\"spec-value\"\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Surface mounted or desktop with decoupling pads\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-label\"\u003eInstallation\u003c\/div\u003e\n\u003cdiv class=\"spec-value\"\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Wall–mount bracket (included); decoupling pads for desktop installation (included)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-label\"\u003eInstallation\u003c\/div\u003e\n\u003cdiv class=\"spec-value\"\u003e\n\u003cstrong\u003eConnectors:\u003c\/strong\u003e 6 × 2–pin pluggable Euroblock connectors, 28–12 AWG\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-label\"\u003ePhysical\u003c\/div\u003e\n\u003cdiv class=\"spec-value\"\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 15kg (33lbs)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-label\"\u003ePhysical\u003c\/div\u003e\n\u003cdiv class=\"spec-value\"\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 500 × 380 × 200mm (19.7\" × 15\" × 7.9\")\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-label\"\u003eMaterials\u003c\/div\u003e\n\u003cdiv class=\"spec-value\"\u003e\n\u003cstrong\u003eGrille:\u003c\/strong\u003e Powder–coated steel\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-label\"\u003eMaterials\u003c\/div\u003e\n\u003cdiv class=\"spec-value\"\u003e\n\u003cstrong\u003eCabinet:\u003c\/strong\u003e MDF\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-label\"\u003eMaterials\u003c\/div\u003e\n\u003cdiv class=\"spec-value\"\u003e\n\u003cstrong\u003eBracket:\u003c\/strong\u003e Galvanized steel\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-group\"\u003e\n\u003ch3\u003eShipping\u003c\/h3\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-label\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"spec-value\"\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Single speaker per box\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-label\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"spec-value\"\u003e\n\u003cstrong\u003ePackaging Materials:\u003c\/strong\u003e Eco–friendly mono–material packaging made entirely from recyclable carton, designed for durability and ease of recycling\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-label\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"spec-value\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-label\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"spec-value\"\u003e\n\u003cstrong\u003eShipping Dimensions:\u003c\/strong\u003e 572 × 272 × 455mm (22.6\" × 10.7\" × 17.9\")\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-label\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"spec-value\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-label\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"spec-value\"\u003e\n\u003cstrong\u003eShipping Weight:\u003c\/strong\u003e 18kg (40lbs)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-group\"\u003e\n\u003ch3\u003eEnvironmental Conditions\u003c\/h3\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-label\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"spec-value\"\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e — 5°C to +50°C (23°F to 122°F)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-label\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"spec-value\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-label\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"spec-value\"\u003e\n\u003cstrong\u003eStorage Temperature:\u003c\/strong\u003e — 10°C to +55°C (14°F to 131°F)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-label\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"spec-value\"\u003e\n\u003cstrong\u003eHumidity:\u003c\/strong\u003e 40% to 75% RH, non–condensing\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-group\"\u003e\n\u003ch3\u003eRegulatory Compliance (Standards Compliance)\u003c\/h3\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-label\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"spec-value\"\u003eEnvironmental: RoHS, REACH, WEEE\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e","brand":"Kramer Electronics","offers":[{"title":"WM-8P-SUB-(B)-(SINGLE) - 8\" wall mounted passive sub-woofer black (single unit)","offer_id":55074701148487,"sku":"WM-8P-SUB-1","price":276.0,"currency_code":"GBP","in_stock":true},{"title":"WM-8P-SUB-(W)-(SINGLE) - 8\" wall mounted passive sub-woofer white (single unit)","offer_id":55074701181255,"sku":"WM-8P-SUB-2","price":276.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/6304\/3655\/files\/WM-8P-SUB1.jpg?v=1789728104","url":"https:\/\/3dbroadcastsales.com\/products\/kramer-wm-8p-sub-8-inch-passive-wall-mount-subwoofer","provider":"3D Broadcast","version":"1.0","type":"link"}