{"product_id":"osd-audio-3-in-ceiling-speaker-pair-60w-trimless-grille","title":"OSD Audio 3\" In-Ceiling Speaker Pair 60W Trimless Grille","description":"\u003cp\u003e\u003cstrong\u003eOSD Audio ACE400 are compact, trimless 3-inch in-ceiling speakers sold as a pair that deliver up to 60 watts of power with magnetic, paintable grilles for an invisible, high-performance home audio solution.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eSmall but capable, the ACE400 pair is engineered to disappear into ceilings and walls while producing clear, room-filling sound. Designed with a micro-flange trimless edge and powerful magnetic mounting, these speakers keep a near-seamless aesthetic without sacrificing output. They’re roughly the diameter of a standard recessed light can and are intended for background music, multi-room systems, or discreet audio installations in living rooms, kitchens, bedrooms, and offices.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these speakers achieve a nearly invisible appearance?\u003c\/h3\u003e\n\u003cp\u003eThe ACE400 uses a very thin trimline and a magnetic micro-flange grille that sits flush with the mounting surface. That minimal bezel reduces the visual footprint, and the white grille accepts paint, making it easy to match ceilings or walls for a custom finish.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTrimless micro-flange design with ~0.15\" visible edge\u003c\/li\u003e\n  \u003cli\u003eStrong magnets hold grille tightly to the frame\u003c\/li\u003e\n  \u003cli\u003ePaintable grille for perfect color matching\u003c\/li\u003e\n  \u003cli\u003eSlim profile fits standard ceiling cavities\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat sound performance can I expect from a 3-inch speaker?\u003c\/h3\u003e\n\u003cp\u003eDespite its small driver size, the ACE400 pair is tuned for clear midrange and intelligible highs, making speech and background music sound natural. With 60 watts of handling, they provide surprising volume and dynamics for their scale when placed appropriately in a room.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e60W power handling per pair for robust output\u003c\/li\u003e\n  \u003cli\u003eOptimized for realistic sound staging when ceiling-mounted\u003c\/li\u003e\n  \u003cli\u003eBalanced response suitable for music and dialogue\u003c\/li\u003e\n  \u003cli\u003eCompact driver reduces visual intrusion while maintaining clarity\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow difficult is installation and what mounting features help?\u003c\/h3\u003e\n\u003cp\u003eInstallation mirrors typical in-ceiling speaker fits and is straightforward for anyone familiar with ceiling cans or retrofit speakers. The magnetic grille snaps into place for a clean finish, and the thin bezel minimizes trimming or finishing work around the cutout.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRetrofit-friendly size similar to standard light cans\u003c\/li\u003e\n  \u003cli\u003eMicro-flange reduces finishing work on the ceiling edge\u003c\/li\u003e\n  \u003cli\u003eMagnetic grille allows quick removal and reattachment\u003c\/li\u003e\n  \u003cli\u003eSuitable for new construction or retrofit installations with proper cutouts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill these work in multi-room systems or small rooms?\u003c\/h3\u003e\n\u003cp\u003eYes — the ACE400 pair is ideal for multi-room audio setups and compact spaces where large speakers aren’t practical. Their discreet appearance makes them perfect for distributed audio where consistent coverage and unobtrusive aesthetics matter.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eGood for whole-house audio zones and background music\u003c\/li\u003e\n  \u003cli\u003eCompact size fits closer spacing in small rooms\u003c\/li\u003e\n  \u003cli\u003ePaintable grilles maintain uniform decor across rooms\u003c\/li\u003e\n  \u003cli\u003ePairing multiple units creates even coverage without visual clutter\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: The OSD Audio ACE400 in-ceiling speaker pair is aimed at homeowners, designers, and installers who want unobtrusive, paintable speakers that blend into interiors while providing clear music and voice reproduction. They suit anyone building distributed audio, adding sound to rooms with limited space for visible speakers, or finishing a modern interior where minimal appearance is a priority. These are not large-format audiophile floor speakers but are a practical, stylish option when hidden yet high-quality audio is needed.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can the grille be painted to match my ceiling?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The ACE400 grille is paintable so you can match paint to your ceiling for a seamless look.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are these speakers suitable for retrofit installations?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. Their compact, light-can size and trimless edge make them well suited for retrofit ceiling installations.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"OSD Audio","offers":[{"title":"Default Title","offer_id":48413421273245,"sku":"B0063B8I68","price":76.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/osd-audio-ace400-front-view.jpg?v=1781264725","url":"https:\/\/nexoltic.com\/products\/osd-audio-3-in-ceiling-speaker-pair-60w-trimless-grille","provider":"Nexoltic","version":"1.0","type":"link"}