{"product_id":"m-k-iw150-tri-pole-in-wall-speaker-pair","title":"M\u0026K IW150 Tri-pole In-Wall Speaker (Pair)","description":"\u003c!-- ======================================================\nM\u0026K Sound IW150T Tripole In-Wall Speaker (Pair)\nSEO-Optimized Product Page\nHighlights \u0026 Benefits: 5\nTechnology \u0026 Design: 4\nFAQ: 4\n====================================================== --\u003e\n\u003cstyle\u003e\n.bh-wrap{max-width:1100px;margin:0 auto;padding:1rem 1.25rem;line-height:1.6}\n.bh-eyebrow{letter-spacing:.08em;text-transform:uppercase;font-size:.8rem;opacity:.7}\n.bh-title{font-size:2.75rem;margin:.25rem 0 1rem;font-weight:700;line-height:1.2}\n.bh-intro{font-style:italic;margin:0 0 1.25rem}\n.bh-grid{display:grid;gap:1.25rem}\n@media(min-width:900px){.bh-grid{grid-template-columns:1.3fr .7fr;align-items:start}}\n.bh-section{margin:2rem 0}\n.bh-bullets{list-style:disc;padding-left:1.25rem;margin:.5rem 0 0}\n.bh-specs{width:100%;border-collapse:collapse}\n.bh-specs th,.bh-specs td{border:1px solid #e5e7eb;padding:.65rem;vertical-align:top}\n.bh-specs th{width:42%;background:#f8fafc;text-align:left}\n.bh-faq details{border:1px solid #e5e7eb;border-radius:.5rem;padding:.75rem 1rem;margin:.5rem 0;background:#fafafa}\n.bh-faq summary{font-weight:600;cursor:pointer}\n\u003c\/style\u003e\n\u003cdiv itemtype=\"https:\/\/schema.org\/Product\" itemscope=\"\" class=\"bh-wrap\"\u003e\n\u003cspan class=\"bh-eyebrow\"\u003eM\u0026amp;K Sound \u003c\/span\u003e\n\u003ch1 itemprop=\"name\" class=\"bh-title\"\u003eM\u0026amp;K Sound IW150T Tri-pole In-Wall Speaker (Pair)\u003c\/h1\u003e\n\u003cp class=\"bh-intro\"\u003eSealed Tripole Surround Speakers • Front-Firing 5.25\" Woofer and 1.1\" Silk-Dome Tweeter • Dual Side-Firing Drivers • Paintable Metal Grilles • Sold as a Pair\u003c\/p\u003e\n\u003cdiv class=\"bh-grid\"\u003e\n\u003c!-- LEFT COLUMN --\u003e\n\u003cdiv\u003e\n\u003csection id=\"overview\" class=\"bh-section\"\u003e\n\u003ch2\u003eImmersive 150 Series Tripole Surround Sound in a Discreet In-Wall Design\u003c\/h2\u003e\n\u003cp itemprop=\"description\"\u003eThe \u003cstrong\u003eM\u0026amp;K Sound IW150T Tri-pole In-Wall Speaker (Pair)\u003c\/strong\u003e delivers the enveloping surround performance of M\u0026amp;K Sound’s renowned S150T in a discreet architectural format. Each speaker combines a direct-radiating front woofer and tweeter with two side-firing drivers, producing precise effects placement together with the spacious, diffuse sound field preferred for cinematic surround channels.\u003c\/p\u003e\n\u003cp\u003eDesigned for advanced Dolby Atmos, DTS:X and multichannel home theater systems, the IW150T uses a sealed enclosure to maintain predictable performance regardless of wall-cavity construction. Its shallow cabinet, solid steel baffle and paintable magnetic grille allow the speaker to integrate cleanly into dedicated theaters, media rooms and high-performance living spaces.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection id=\"highlights\" class=\"bh-section\"\u003e\n\u003ch2\u003eHighlights \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul class=\"bh-bullets\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrue Tripole Surround Design\u003c\/strong\u003e — Combines direct front output with side-firing drivers to provide accurate localization and an immersive ambient sound field.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eS150T-Derived Performance\u003c\/strong\u003e — Uses the same driver and crossover technologies as M\u0026amp;K Sound’s acclaimed freestanding S150T Tripole surround speaker.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFactory-Sealed Enclosure\u003c\/strong\u003e — Delivers consistent acoustic performance without relying on the size, materials or insulation inside the wall cavity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Output Surround Capability\u003c\/strong\u003e — Handles demanding movie soundtracks with 100-watt long-term power handling and a recommended amplifier range of 25–200 watts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiscreet Architectural Finish\u003c\/strong\u003e — A frameless, paintable white metal grille blends into the surrounding wall while concealing the speaker system.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection id=\"technology\" class=\"bh-section\"\u003e\n\u003ch2\u003eTechnology \u0026amp; Design\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eThree-Sided Sound Radiation\u003c\/strong\u003e — A front-mounted 5.25-inch woofer and 1.1-inch silk-dome tweeter reproduce focused surround information, while two side-mounted 2.35-inch drivers expand the sound field across the room.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePhase-Focused Crossover\u003c\/strong\u003e — M\u0026amp;K Sound’s crossover technology integrates the front and side drivers for consistent timing, tonal balance and spatial presentation throughout the seating area.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSealed Architectural Cabinet\u003c\/strong\u003e — The enclosed design isolates the drivers from unpredictable wall cavities and provides controlled response down to 60Hz within a compact 3.74-inch mounting depth.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSteel Baffle and Magnetic Grille\u003c\/strong\u003e — A rigid powder-coated steel fascia reinforces the installation, while rubber-coated neodymium magnets secure the low-profile paintable grille without visible fasteners.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection id=\"faq\" class=\"bh-section bh-faq\"\u003e\n\u003ch2\u003eFAQ — M\u0026amp;K Sound IW150T\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDoes this listing include two IW150T speakers?\u003c\/summary\u003e\n\u003cp\u003eYes. This listing includes one matched pair of M\u0026amp;K Sound IW150T Tripole in-wall speakers.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhere should the IW150T speakers be installed?\u003c\/summary\u003e\n\u003cp\u003eThe IW150T is primarily designed for side- or rear-surround positions. Final placement should be based on the room layout, seating arrangement and immersive-audio system design.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDoes the IW150T require a separate back box?\u003c\/summary\u003e\n\u003cp\u003eNo. Each IW150T includes an integrated sealed enclosure, so its acoustic performance does not depend on the open volume inside the wall.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat amplifier power is recommended?\u003c\/summary\u003e\n\u003cp\u003eM\u0026amp;K Sound recommends 25–200 watts per channel. The selected amplifier or AV receiver should also be capable of safely operating with a nominal 4-ohm speaker load.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/section\u003e\n\u003csection id=\"why-buy\" class=\"bh-section\"\u003e\n\u003ch2\u003eWhy Buy From Us\u003c\/h2\u003e\n\u003cul class=\"bh-bullets\"\u003e\n\u003cli\u003eAuthorized M\u0026amp;K Sound Dealer\u003c\/li\u003e\n\u003cli\u003e5% Reward Points on Every Purchase\u003c\/li\u003e\n\u003cli\u003ePrice Match Guarantee\u003c\/li\u003e\n\u003cli\u003eExpert Home Theater Design and Installation Support\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection id=\"related\" class=\"bh-section\"\u003e\n\u003ch2\u003eRelated Products \u0026amp; Accessories\u003c\/h2\u003e\n\u003cul class=\"bh-bullets\"\u003e\n\u003cli\u003eM\u0026amp;K Sound IW150 In-Wall Speaker\u003c\/li\u003e\n\u003cli\u003eM\u0026amp;K Sound IW150A In-Wall\/In-Ceiling Speaker\u003c\/li\u003e\n\u003cli\u003eM\u0026amp;K Sound C15S Custom Installation Subwoofer\u003c\/li\u003e\n\u003cli\u003eM\u0026amp;K Sound VA500 Subwoofer Amplifier\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c!-- RIGHT COLUMN --\u003e\n\u003caside\u003e\n\u003csection id=\"specs\" class=\"bh-section\"\u003e\n\u003ch2\u003eM\u0026amp;K Sound IW150T Specifications\u003c\/h2\u003e\n\u003ctable class=\"bh-specs\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003ePassive Tripole In-Wall Surround Speakers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eQuantity\u003c\/th\u003e\n\u003ctd\u003e2 speakers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSystem Design\u003c\/th\u003e\n\u003ctd\u003eSealed Tripole enclosure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNominal Impedance\u003c\/th\u003e\n\u003ctd\u003e4 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFront Woofer\u003c\/th\u003e\n\u003ctd\u003e1 × 5.25\" coated-glass-fiber driver per speaker\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFront Tweeter\u003c\/th\u003e\n\u003ctd\u003e1 × 1.1\" coated-silk-dome, low-compression tweeter per speaker\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSide Drivers\u003c\/th\u003e\n\u003ctd\u003e2 × 2.35\" polymer-coated textured-paper drivers per speaker\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFrequency Response\u003c\/th\u003e\n\u003ctd\u003e60Hz–20kHz, ±3dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLow-Frequency Roll-Off\u003c\/th\u003e\n\u003ctd\u003e55Hz at -6dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCrossover Frequency\u003c\/th\u003e\n\u003ctd\u003e1.5kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSensitivity\u003c\/th\u003e\n\u003ctd\u003e85dB, 2.83V\/1m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLong-Term Power Handling\u003c\/th\u003e\n\u003ctd\u003e100 watts, IEC-268-5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRated Power Handling\u003c\/th\u003e\n\u003ctd\u003e50 watts, IEC-268-5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRecommended Amplifier Power\u003c\/th\u003e\n\u003ctd\u003e25–200 watts per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConnection Terminals\u003c\/th\u003e\n\u003ctd\u003eGold-plated, spring-loaded banana terminals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions Per Speaker (H × W × D)\u003c\/th\u003e\n\u003ctd\u003e13.94\" × 12.24\" × 3.74\" \/ 354 × 311 × 95mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWall Cutout Per Speaker (H × W)\u003c\/th\u003e\n\u003ctd\u003e13.03\" × 11.34\" \/ 331 × 288mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight Per Speaker\u003c\/th\u003e\n\u003ctd\u003e14.99 lbs. \/ 6.8kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFascia Finish\u003c\/th\u003e\n\u003ctd\u003ePowder-coated black\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGrille Finish\u003c\/th\u003e\n\u003ctd\u003eWhite metal, paintable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eM\u0026amp;K Sound\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003csection id=\"whats-in-the-box\" class=\"bh-section\"\u003e\n\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cul class=\"bh-bullets\"\u003e\n\u003cli\u003e2 × M\u0026amp;K Sound IW150T Tripole In-Wall Speakers\u003c\/li\u003e\n\u003cli\u003e2 × Paintable White Metal Grilles\u003c\/li\u003e\n\u003cli\u003e2 × Installation Cutout Templates\u003c\/li\u003e\n\u003cli\u003ePre-Fitted Mounting Hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eSpeaker wire, amplification, installation tools and pre-construction brackets are sold separately.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/aside\u003e\n\u003c\/div\u003e\n\u003cmeta itemprop=\"brand\" content=\"M\u0026amp;K Sound\"\u003e \u003cmeta itemprop=\"color\" content=\"Black Fascia with Paintable White Grille\"\u003e \u003cmeta itemprop=\"category\" content=\"In-Wall Speakers, Tripole Surround Speakers, Architectural Speakers, Home Theater Speakers\"\u003e\n\u003c\/div\u003e","brand":"M\u0026K","offers":[{"title":"Default Title","offer_id":51811378364782,"sku":"MAKIW150T","price":3599.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/1537\/4703\/files\/makiw150t6__07835.1687290432.3000.3000_2nd.jpg?v=1738862114","url":"https:\/\/audiolab.com\/products\/m-k-iw150-tri-pole-in-wall-speaker-pair","provider":"Audiolab","version":"1.0","type":"link"}