{"product_id":"diva-7","title":"Indiana Line Diva 7 Floorstanding Speakers","description":"\u003cp\u003eThe \u003cstrong\u003eIndiana Line Diva 7\u003c\/strong\u003e is a high-performance 2-way central channel loudspeaker engineered to deliver high dynamic energy, precise dialogue clarity, and expansive spatial reproduction in home cinema and multi-channel audio setups[cite: 1]. It utilizes a symmetrical MTM (Midrange-Tweeter-Midrange) driver configuration housed in a two-part enclosure built from MDF with a 18 mm thick lacquered front baffle designed to eliminate mechanical resonances[cite: 1].\u003c\/p\u003e\n\n\u003cp\u003eAcoustically, the Diva 7 incorporates two 150 mm low-midrange transducers with woven Curv polypropylene composite cones, low-resistance die-cast baskets, and proprietary Dual-Wave rubber surrounds that extend linear excursion while reducing harmonic distortion[cite: 1]. Positioned between them is a 26 mm silk dome tweeter featuring a dual-ferrite magnet motor, radial damping chamber, and an aluminum faceplate with an integrated rubber waveguide[cite: 1]. Coupled with a rear-ported bass-reflex enclosure and a deeply optimized crossover network, the speaker provides an easy amplifier load, deep low-frequency extension down to 45 Hz, and a high 92 dB sensitivity[cite: 1].\u003c\/p\u003e\n\n\u003ch3\u003eKEY FEATURES \u0026amp; PROPRIETARY TECHNOLOGIES\u003c\/h3\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eMTM Driver Configuration:\u003c\/strong\u003e Symmetrical Midrange-Tweeter-Midrange layout delivers focused energy, high power handling, and articulate vocal projection for center channel applications[cite: 1].\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eCurv Polypropylene Composite Membranes:\u003c\/strong\u003e Dual 150 mm low-midrange drivers feature lightweight, rigid Curv composite cones for accurate, neutral midrange and dynamic bass response[cite: 1].\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eProprietary Dual-Wave Upper Suspension:\u003c\/strong\u003e Custom rubber surround extends linear cone travel, dampens surround-membrane resonances, and improves transient accuracy on acoustic and percussion instruments[cite: 1].\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eSilk Dome Tweeter with Radial Damping Chamber:\u003c\/strong\u003e 26 mm tweeter featuring a dual-ferrite motor system and radial chamber for smooth, extended high-frequency response up to 23 kHz[cite: 1].\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eCast Aluminum Faceplate \u0026amp; Rubber Waveguide:\u003c\/strong\u003e Profiled tweeter faceplate expands off-axis high-frequency dispersion and broadens the overall soundstage[cite: 1].\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003e18 mm Damped MDF Baffle \u0026amp; Rear Bass-Reflex Port:\u003c\/strong\u003e Dual-layer cabinet construction with an 18 mm thick front panel suppresses cabinet coloration, supported by a tuned rear port for unrestricted low-end extension[cite: 1].\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eOptimized Amplifier-Friendly Crossover:\u003c\/strong\u003e Precision-tuned crossover topology crossing over at 3.5 kHz ensures phase linearity, balanced frequency response, and broad amplifier compatibility[cite: 1].\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\n\n\u003ctable style=\"width: 100%;\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eSpecification\u003c\/th\u003e\n      \u003cth\u003eDetail\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eProduct Category\u003c\/td\u003e\n      \u003ctd\u003e2-Way Bass-Reflex Center Channel Loudspeaker[cite: 1]\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eBrand \/ Series\u003c\/td\u003e\n      \u003ctd\u003eIndiana Line Diva Series[cite: 1]\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eModel Designation\u003c\/td\u003e\n      \u003ctd\u003eDiva 7[cite: 1]\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eDriver Alignment\u003c\/td\u003e\n      \u003ctd\u003eMTM (Midrange-Tweeter-Midrange) Symmetrical Configuration[cite: 1]\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eHigh-Frequency Transducer\u003c\/td\u003e\n      \u003ctd\u003e1 x 26 mm Silk Dome Tweeter with Radial Damping Chamber \u0026amp; Dual-Ferrite Magnet[cite: 1]\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eLow-Midrange Transducers\u003c\/td\u003e\n      \u003ctd\u003e2 x 150 mm Curv Polypropylene Composite Cone Drivers with Dual-Wave Surrounds[cite: 1]\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eFrequency Response\u003c\/td\u003e\n      \u003ctd\u003e45 Hz – 23,000 Hz[cite: 1]\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSensitivity (2.8V @ 1m)\u003c\/td\u003e\n      \u003ctd\u003e92 dB[cite: 1]\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCrossover Frequency\u003c\/td\u003e\n      \u003ctd\u003e3.5 kHz (3500 Hz)[cite: 1]\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eRecommended Amplifier Power\u003c\/td\u003e\n      \u003ctd\u003e30 W – 140 W[cite: 1]\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eEnclosure Type \u0026amp; Construction\u003c\/td\u003e\n      \u003ctd\u003eRear-Ported Bass Reflex | Two-Part MDF Cabinet with 18 mm Lacquered Baffle[cite: 1]\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eGrille Design\u003c\/td\u003e\n      \u003ctd\u003eBlack Acoustically Transparent Fabric (Magnetically Mounted)[cite: 1]\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eAvailable Finishes\u003c\/td\u003e\n      \u003ctd\u003eMatte Black or Wood Veneer with White Front Baffle[cite: 1]\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eDimensions (H x W x D)\u003c\/td\u003e\n      \u003ctd\u003e166 x 470 x 260 mm (6.5\" x 18.5\" x 10.2\")[cite: 1]\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eWeight\u003c\/td\u003e\n      \u003ctd\u003e8.3 kg (18.3 lbs)[cite: 1]\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Indiana Line","offers":[{"title":"Black","offer_id":53245976117514,"sku":"INDIANALIN-9350","price":1599.0,"currency_code":"GBP","in_stock":true},{"title":"White","offer_id":53245976150282,"sku":"INDIANALIN-9351","price":1599.0,"currency_code":"GBP","in_stock":true}],"url":"https:\/\/audioemotion.co.uk\/products\/diva-7","provider":"Audio Emotion Limited","version":"1.0","type":"link"}