{"product_id":"hivi-dm-7500-3-inch-fabric-dome-midrange-driver-includes-install-kit","title":"HiVi DM-7500 3-Inch Fabric Dome Midrange Driver — Includes Install Kit","description":"\u003ch2\u003e\u003cspan style=\"color: rgb(40, 140, 204);\"\u003eHiVi DM-7500 3 Inch fabric dome midrange — With Installation Kit.\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eLarge-format 3-inch dome midranges have a legendary status in high-end studio monitors, and the HiVi DM-7500 brings that directly to the DIY speaker builder. Pictures don't really do this driver justice. It has a massive 75mm (3-inch) hand-coated fabric dome that surprises you when you first see it. This oversized radiating dome bridges the gap between large woofers and tweeters, providing dynamic authority, wide off-axis dispersion, and an open soundstage completely free of the breakup nodes found in rigid woofer cones.\u003c\/p\u003e\n\u003cp\u003eThe DM-7500 uses a true underhung motor geometry powered by a shielded double-magnet ferrite system and a huge 75mm voice coil wound with copper-clad aluminum wire (CCAW). This underhung layout gives a uniform drive force even during high-transient peaks within its 350 Hz to 6000 Hz operating range. Power handling is an impressive 60 watts RMS (120 watts max) with a high 92 dB sensitivity.\u003c\/p\u003e\n\u003cp\u003eInstallation for builders is straightforward. The rear of the driver has an integrated, non-resonant damped sealed rear chamber. Because the rear assembly is completely sealed from the outside, the DM-7500 mounts directly to the main speaker baffle without requiring a separate internal airtight chamber to shield it from woofer backpressure.\u003c\/p\u003e\n\u003cp\u003eTo save you a trip to the hardware store, we include a custom-matched Installation Kit at no extra charge so you can start building immediately. Each midrange you buy comes with a pre-cut gasket, two quick connect terminals, and six screws for free.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(40, 140, 204);\"\u003eHighlights\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOversized 75mm Treated Textile Dome:\u003c\/strong\u003e Delivers substantial acoustic surface area for dynamic, uncompressed vocal delivery with exceptionally smooth roll-off characteristics.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLinear Underhung Motor System: \u003c\/strong\u003eDual-magnet symmetrical motor structure (SMD) keeps motor suppresses harmonic distortion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelf-Contained Acoustic Cavity:\u003c\/strong\u003e Internal rear damping chamber allows direct baffle mounting with no internal box-in-a-box required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Installation Kit Included:\u003c\/strong\u003e Ships with the exact matching mounting screws and quick-connect wire terminals needed to start your build immediately.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cstyle\u003e\ntable {\n  font-family: Arial, sans-serif;\n  border-collapse: collapse;\n  width: 100%;\n}\n\ntd, th {\n  border: 1px solid #dddddd;\n  text-align: left;\n  padding: 8px;\n}\n\ntr:nth-child(even) {\n  background-color: #f5f5f5;\n}\n\u003c\/style\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(40, 140, 204);\"\u003eHiVi DM-7500 Specifications\u003c\/span\u003e\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 40%;\"\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eHiVi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eDM-7500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Diameter\u003c\/td\u003e\n\u003ctd\u003e3 Inch (75mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDome Material\u003c\/td\u003e\n\u003ctd\u003eTextile\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpedance\u003c\/td\u003e\n\u003ctd\u003e5 Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Handling (RMS)\u003c\/td\u003e\n\u003ctd\u003e60 watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Handling (MAX)\u003c\/td\u003e\n\u003ctd\u003e120 watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensitivity\u003c\/td\u003e\n\u003ctd\u003e94dB (2.83v\/1m)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response\u003c\/td\u003e\n\u003ctd\u003e350 - 6,000 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutside Diameter\u003c\/td\u003e\n\u003ctd\u003e156mm (6.14 inches)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCutout Diameter\u003c\/td\u003e\n\u003ctd\u003e121mm (4.76 inches)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Depth\u003c\/td\u003e\n\u003ctd\u003e60mm (2.36 inches)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1.95 pounds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cstyle\u003e\ntable {\n  font-family: Arial, sans-serif;\n  border-collapse: collapse;\n  width: 100%;\n}\n\ntd, th {\n  border: 1px solid #dddddd;\n  text-align: left;\n  padding: 8px;\n}\n\ntr:nth-child(even) {\n  background-color: #f5f5f5;\n}\n\u003c\/style\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(40, 140, 204);\"\u003eThiele-Small Parameters\u003c\/span\u003e\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 40%;\"\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResonant Frequency (Fs)\u003c\/td\u003e\n\u003ctd\u003e300 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDC Resistance (Re)\u003c\/td\u003e\n\u003ctd\u003e4.1 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"HiVi","offers":[{"title":"Default Title","offer_id":71294381719805,"sku":"57-120","price":92.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/3723\/9293\/files\/HiVi-DM-7500-midrange.jpg?v=1789331018","url":"https:\/\/www.cinergyaudio.com\/products\/hivi-dm-7500-3-inch-fabric-dome-midrange-driver-includes-install-kit","provider":"Cinergy Audio","version":"1.0","type":"link"}