{"product_id":"mukava-dv-90-diffuser-峰谷擴散器","title":"Mukava DV-90 Diffuser","description":"\u003cp dir=\"auto\"\u003e\u003cstrong\u003eMukava DV-90 Valleys Diffuser\u003c\/strong\u003e\u003cbr\u003eMakes mid-to-high frequency reflections more natural — without deadening the room.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eThe DV-90 is the lightest wall-mounted model in Mukava’s Valleys series. It measures 600 × 300 × 48 mm and weighs just 2.1 kg. It belongs to the same slim-profile family as the in-store DV-180 — essentially half a DV-180 — so it fits narrow walls, columns, and window sides, or can be combined with multiple DV-90 \/ DV-180 panels to form a full diffusion wall.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003eImported solid rubberwood peak-and-valley face — not ordinary low-density pine\u003c\/li\u003e\n\u003cli\u003eHand-finished with plant-based wood wax oil; low odor and moisture-resistant; manufacturer-stated formaldehyde-free\u003c\/li\u003e\n\u003cli\u003eDiffusion range 2000 Hz–5000 Hz, targeting mid-high glare, early reflections, and flutter echo\u003c\/li\u003e\n\u003cli\u003eOnly 2.1 kg and 48 mm thick — suited to wall mounting in compact Hong Kong homes, or to modular arrays\u003c\/li\u003e\n\u003cli\u003eMix-and-match with the matching DV-180 (600 × 600 × 48 mm) to form a complete wall\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eHow it works\u003c\/strong\u003e\u003cbr\u003eThe peak-and-valley surface is carved from imported solid rubberwood. Sound hitting the uneven surface is scattered, reducing harsh early reflections. The MDF backing is covered in acoustic fabric and adds mild absorption. The manufacturer rates the effective diffusion band at 2000 Hz to 5000 Hz, mainly improving clarity and spatial layering in vocals, strings, and treble.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003ePlacement\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003eSmall listening rooms, studies, and home theaters (about 20 m² or under, or as local treatment in a larger room)\u003c\/li\u003e\n\u003cli\u003eSpeaker rear wall and first-reflection points on the side walls\u003c\/li\u003e\n\u003cli\u003eCeiling-wall junctions, window sides, and columns where a larger panel will not fit\u003c\/li\u003e\n\u003cli\u003eCombined with DV-180, DV-140 \/ DV-160 as a modular acoustic wall\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003eBrand \/ Model: Mukava Acoustics DV-90\u003c\/li\u003e\n\u003cli\u003eType: Valleys Diffuser (The Wavemaker)\u003c\/li\u003e\n\u003cli\u003eDimensions: 600 × 300 × 48 mm (L × W × H)\u003c\/li\u003e\n\u003cli\u003eWeight: 2.1 kg\u003c\/li\u003e\n\u003cli\u003eDiffusion frequency: 2000 Hz – 5000 Hz\u003c\/li\u003e\n\u003cli\u003eIntended use: Local treatment in small rooms; modular wall mounting\u003c\/li\u003e\n\u003cli\u003eOrigin: Designed in Taiwan, manufactured in China\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Mukava Acoustics","offers":[{"title":"Default Title","offer_id":48577195573466,"sku":null,"price":800.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/3003\/3114\/files\/Mukava_Acoustics_DV-90.jpg?v=1789021677","url":"https:\/\/newgenaudio.shop\/en\/products\/mukava-dv-90-diffuser-%e5%b3%b0%e8%b0%b7%e6%93%b4%e6%95%a3%e5%99%a8","provider":"NewGen Audio HK","version":"1.0","type":"link"}