{"product_id":"sonodyne-iwo-812-on-wall-in-wall-2-5-way-installation-speaker-with-dual-4-woofers-passive-radiators-high-sensitivity-slim-design","title":"Sonodyne IWO 812 On-Wall \/ In-Wall 2.5-Way Installation Speaker with Dual 4” Woofers \u0026 Passive Radiators, High-Sensitivity Slim Design","description":"\u003cp data-start=\"168\" data-end=\"533\"\u003eThe Sonodyne IWO 812 is the top-tier model in the IWO 800 Series, engineered for high-performance installations that demand powerful output, extended bass, and wide coverage—all within a sleek, shallow-profile enclosure. Designed for premium residential and commercial applications, it delivers room-filling sound while maintaining a clean, minimal visual presence.\u003c\/p\u003e\n\u003cp data-start=\"535\" data-end=\"959\"\u003eFeaturing an advanced 2.5-way design, the IWO 812 incorporates a 1-inch dome tweeter, dual 4-inch woofers, and dual 4-inch high-compliance passive radiators. This configuration provides enhanced midrange clarity, stronger bass response, and improved overall efficiency. The passive radiators extend low-frequency performance without increasing cabinet depth, making it ideal for in-wall or low-profile on-wall installations.\u003c\/p\u003e\n\u003cp data-start=\"961\" data-end=\"1214\"\u003eWith a higher sensitivity rating of 88 dB and power handling up to 120 watts, the IWO 812 delivers greater output and dynamic range compared to smaller models—making it suitable for larger spaces and installations requiring higher sound pressure levels.\u003c\/p\u003e\n\u003cp data-start=\"1216\" data-end=\"1496\"\u003eIts tall, slim form factor improves vertical dispersion and coverage, ensuring consistent sound distribution across listening areas. Installation is straightforward with the included key-hole mounting system, while the optional IWO WB 64 bracket allows for a flush in-wall finish.\u003c\/p\u003e\n\u003chr data-start=\"1498\" data-end=\"1501\"\u003e\n\u003cp data-start=\"1503\" data-end=\"1841\"\u003e\u003cstrong data-start=\"1503\" data-end=\"1530\"\u003ePerformance Highlights:\u003c\/strong\u003e\u003cbr\u003e• Premium 2.5-way design for enhanced clarity and output\u003cbr data-start=\"1587\" data-end=\"1590\"\u003e• Dual 4” woofers for stronger bass and midrange presence\u003cbr data-start=\"1647\" data-end=\"1650\"\u003e• Dual passive radiators for deeper low-frequency extension\u003cbr data-start=\"1709\" data-end=\"1712\"\u003e• High sensitivity (88 dB) for efficient, high-output performance\u003cbr data-start=\"1777\" data-end=\"1780\"\u003e• Slim 3.7” profile with extended height for wider coverage\u003c\/p\u003e\n\u003chr data-start=\"1843\" data-end=\"1846\"\u003e\n\u003cp data-start=\"1848\" data-end=\"1883\"\u003e\u003cstrong data-start=\"1848\" data-end=\"1883\"\u003eWhy You Should Buy This Product\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1885\" data-end=\"2155\"\u003e• ⭐ Ideal for \u003cstrong data-start=\"1899\" data-end=\"1940\"\u003elarge rooms and premium installations\u003c\/strong\u003e\u003cbr data-start=\"1940\" data-end=\"1943\"\u003e• ⭐ Highest output and performance in the IWO 800 Series\u003cbr data-start=\"1999\" data-end=\"2002\"\u003e• ⭐ Deep, controlled bass without bulky enclosures\u003cbr data-start=\"2052\" data-end=\"2055\"\u003e• ⭐ Elegant slim design for modern interiors\u003cbr data-start=\"2099\" data-end=\"2102\"\u003e• ⭐ Reliable Sonodyne engineering for long-term use\u003c\/p\u003e\n\u003chr data-start=\"2157\" data-end=\"2160\"\u003e\n\u003cp data-start=\"2162\" data-end=\"2178\"\u003e\u003cstrong data-start=\"2162\" data-end=\"2178\"\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"2180\" data-end=\"2510\"\u003e• On-wall \/ in-wall installation speaker\u003cbr data-start=\"2220\" data-end=\"2223\"\u003e• 2.5-way design\u003cbr data-start=\"2239\" data-end=\"2242\"\u003e• 1” dome tweeter (HF)\u003cbr data-start=\"2264\" data-end=\"2267\"\u003e• 2 × 4” woofers (LF)\u003cbr data-start=\"2288\" data-end=\"2291\"\u003e• 2 × 4” passive radiators\u003cbr data-start=\"2317\" data-end=\"2320\"\u003e• Power handling: 60 – 120 W\u003cbr data-start=\"2348\" data-end=\"2351\"\u003e• Sensitivity: 88 dB\u003cbr data-start=\"2371\" data-end=\"2374\"\u003e• Nominal impedance: 8Ω\u003cbr data-start=\"2397\" data-end=\"2400\"\u003e• Key-hole mounting system included\u003cbr data-start=\"2435\" data-end=\"2438\"\u003e• Optional in-wall bracket (IWO WB 64)\u003cbr data-start=\"2476\" data-end=\"2479\"\u003e• Slim-profile cabinet design\u003c\/p\u003e\n\u003chr data-start=\"2512\" data-end=\"2515\"\u003e\n\u003cp data-start=\"2517\" data-end=\"2545\"\u003e\u003cstrong data-start=\"2517\" data-end=\"2545\"\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"2547\" data-end=\"2558\"\u003e\u003cstrong data-start=\"2547\" data-end=\"2558\"\u003eGeneral\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"2560\" data-end=\"2657\"\u003e• Product Type: Installation Speaker (On-wall \/ In-wall)\u003cbr data-start=\"2616\" data-end=\"2619\"\u003e• Brand: Sonodyne\u003cbr data-start=\"2636\" data-end=\"2639\"\u003e• Model: IWO 812\u003c\/p\u003e\n\u003chr data-start=\"2659\" data-end=\"2662\"\u003e\n\u003cp data-start=\"2664\" data-end=\"2687\"\u003e\u003cstrong data-start=\"2664\" data-end=\"2687\"\u003eAudio \u0026amp; Performance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"2689\" data-end=\"2781\"\u003e• Frequency Response: 70 Hz – 19 kHz\u003cbr data-start=\"2725\" data-end=\"2728\"\u003e• Sensitivity: 88 dB\u003cbr data-start=\"2748\" data-end=\"2751\"\u003e• Power Handling: 60 – 120 W\u003c\/p\u003e\n\u003chr data-start=\"2783\" data-end=\"2786\"\u003e\n\u003cp data-start=\"2788\" data-end=\"2802\"\u003e\u003cstrong data-start=\"2788\" data-end=\"2802\"\u003eComponents\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"2804\" data-end=\"2919\"\u003e• HF Driver: 1 × 1” dome tweeter\u003cbr data-start=\"2836\" data-end=\"2839\"\u003e• LF Drivers: 2 × 4” woofers\u003cbr data-start=\"2867\" data-end=\"2870\"\u003e• Passive Radiators: 2 × 4”\u003cbr data-start=\"2897\" data-end=\"2900\"\u003e• Design: 2.5-way\u003c\/p\u003e\n\u003chr data-start=\"2921\" data-end=\"2924\"\u003e\n\u003cp data-start=\"2926\" data-end=\"2939\"\u003e\u003cstrong data-start=\"2926\" data-end=\"2939\"\u003eImpedance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"2941\" data-end=\"2966\"\u003e• Nominal Impedance: 8Ω\u003c\/p\u003e\n\u003chr data-start=\"2968\" data-end=\"2971\"\u003e\n\u003cp data-start=\"2973\" data-end=\"3000\"\u003e\u003cstrong data-start=\"2973\" data-end=\"3000\"\u003ePhysical \u0026amp; Installation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"3002\" data-end=\"3177\"\u003e• Dimensions (W × H × D): 220 × 630 × 93 mm\u003cbr data-start=\"3045\" data-end=\"3048\"\u003e• Weight: 6.4 kg\u003cbr data-start=\"3064\" data-end=\"3067\"\u003e• Mounting: Key-hole bracket (included)\u003cbr data-start=\"3106\" data-end=\"3109\"\u003e• Optional Accessory: IWO WB 64 (in-wall bracket, sold separately)\u003c\/p\u003e\n\u003chr data-start=\"3179\" data-end=\"3182\"\u003e\n\u003cp data-start=\"3184\" data-end=\"3201\"\u003e\u003cstrong data-start=\"3184\" data-end=\"3201\"\u003eConfiguration\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"3203\" data-end=\"3359\"\u003e• Speaker Type: Passive Speaker\u003cbr data-start=\"3234\" data-end=\"3237\"\u003e• System Type: 2.5-way installation speaker\u003cbr data-start=\"3280\" data-end=\"3283\"\u003e• Application: Premium home audio \/ commercial install \/ distributed audio\u003c\/p\u003e\n\u003chr data-start=\"3361\" data-end=\"3364\"\u003e\n\u003cp data-start=\"3366\" data-end=\"3378\"\u003e\u003cstrong data-start=\"3366\" data-end=\"3378\"\u003eIncluded\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"3380\" data-end=\"3446\"\u003e• 1 × Speaker Unit\u003cbr data-start=\"3398\" data-end=\"3401\"\u003e• 1 × Mounting Hardware\u003cbr data-start=\"3424\" data-end=\"3427\"\u003e• 1 × User Manual\u003c\/p\u003e","brand":"Sonodyne","offers":[{"title":"Default Title","offer_id":52907341775167,"sku":"Sonodyne IWO 812","price":26350.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0014\/5942\/1272\/files\/342_model436736_SonodyneIWO8128.png?v=1778077091","url":"https:\/\/audiomaxx.in\/products\/sonodyne-iwo-812-on-wall-in-wall-2-5-way-installation-speaker-with-dual-4-woofers-passive-radiators-high-sensitivity-slim-design","provider":"Audiomaxx India","version":"1.0","type":"link"}