{"product_id":"alpine-r2-s652","title":"Alpine R2-S652 6.5\" Component Speaker System Professional Hi-Res","description":"\u003cp\u003eThe third generation of Alpine's R-Series is here!\u003c\/p\u003e\n\u003cp\u003eAlpine has revamped its entire R-Series speaker lineup, and all new models are now Hi-Res Audio certified, with a frequency response extending up to 40 kilohertz!\u003cbr\u003eFor the first time in Alpine's history, the R-Series now also includes a three-way component set, which has been highly anticipated in recent years. Two different options are available for the two-way component sets: Standard and Professional.\u003c\/p\u003e\n\u003cp\u003eAlpine 2022 R-Series lineup:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eR2-S65 Standard (6.5″ coaxial)\u003c\/li\u003e\n\u003cli\u003eR2-S69 Standard (6×9″ coaxial)\u003c\/li\u003e\n\u003cli\u003eR2-S65C Standard (6.5″ component set)\u003c\/li\u003e\n\u003cli\u003eR2-S69C Standard (6×9″ component set)\u003c\/li\u003e\n\u003cli\u003eR2-S652 PROFESSIONAL (6.5″ component set)\u003c\/li\u003e\n\u003cli\u003eR2-S653 PROFESSIONAL (6.5″ three-way set)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003e6.5″ PROFESSIONAL component set\u003c\/em\u003e\u003cbr\u003eThe R2-S652 is the \"PROFESSIONAL\" component set in the new R-Series lineup, featuring cast-frame 6.5″ mid-bass drivers, 4.3cm tweeters, and high-quality two-way crossovers. The completely redesigned set has a very wide frequency response, from 65 hertz up to 40 kilohertz.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eGlass Fiber Reinforced Cone\u003c\/em\u003e\u003cbr\u003eNew to the R-Series mid-bass drivers are glass fiber reinforced cones. The cone material is extremely light and rigid, resulting in very precise reproduction.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eCast Frames and Large Magnets\u003c\/em\u003e\u003cbr\u003eAlpine R-Series PROFESSIONAL component sets (R2-S652 and R2-S653) feature cast-frame mid-bass drivers, while all speakers in the more affordable \"Standard\" lineup have composite frames.\u003cbr\u003eThe advantage of an aluminum frame is a completely vibration-free structure and the possibility of using heavier magnets. Despite the larger magnets, the mounting depth of the mid-bass driver has been kept the same as in the previous R-Series lineup.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eHi-Res Audio Tweeters\u003c\/em\u003e\u003cbr\u003eThe new magnesium-dome tweeters reproduce even the smallest details of music with great precision, and the response extends all the way to 40kHz.\u003cbr\u003eYou can mount the tweeters with surface-mount cups or use flush-mount cups. Both mounting options allow for further aiming of the tweeters within their cups.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eEasy Installability\u003c\/em\u003e\u003cbr\u003eThe tweeter speakers are detachable, making it possible to install them in the place of factory-installed tweeters in more vehicles, for example, in the A-pillar, mirror triangle, or door panel. This type of installation helps maintain the original appearance of the car's interior.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eTop-Class Two-Way Crossovers\u003c\/em\u003e\u003cbr\u003eR-Series PROFESSIONAL component sets have larger crossovers than the Standard models, using only top-class components for the best possible sound quality. The crossovers feature three-level tweeter attenuation (-3dB \/ 0dB \/ +3dB).\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eHAMR Suspension\u003c\/em\u003e\u003cbr\u003eAlpine's HAMR (High-Amplitude Multi-Roll) suspension ensures that the cone's excursion remains linear at all volume levels, resulting in very controlled bass reproduction even at higher volumes.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNew Grilles\u003c\/em\u003e\u003cbr\u003eThe grilles of the third-generation R-Series are both sturdy and aesthetically pleasing. The grilles are designed so that the outer diameter of the speakers does not increase at all.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eFeatures\u003c\/em\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e6.5″ PROFESSIONAL component set\u003c\/li\u003e\n\u003cli\u003e6.5″ (165mm) mid-bass driver\u003c\/li\u003e\n\u003cli\u003e43mm tweeter\u003c\/li\u003e\n\u003cli\u003eMagnesium dome tweeters\u003c\/li\u003e\n\u003cli\u003eMid-bass drivers with cast frames\u003c\/li\u003e\n\u003cli\u003eMid-bass drivers with glass fiber reinforced cones\u003c\/li\u003e\n\u003cli\u003eTwo-way crossovers with tweeter level adjustment\u003c\/li\u003e\n\u003cli\u003eSpeaker grilles included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eTechnical Specifications\u003c\/em\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFrequency Response: 65Hz – 40kHz\u003c\/li\u003e\n\u003cli\u003eImpedance: 4ohm\u003c\/li\u003e\n\u003cli\u003eSensitivity: 88dB\u003c\/li\u003e\n\u003cli\u003eRMS Power Handling: 100W\u003c\/li\u003e\n\u003cli\u003eMax Power Handling: 300W\u003c\/li\u003e\n\u003cli\u003eCutout Diameter: 13.5cm\u003c\/li\u003e\n\u003cli\u003eMounting Depth: 6.3cm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Alpine","offers":[{"title":"Default Title","offer_id":56759084220791,"sku":"R2-S652","price":399.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/R2-S652_R-Series-Speakers_2xNetwork_2xDoor-Woofer_2xTweeter_8a873130-fddf-499a-a196-9b327be68b12.jpg?v=1771441759","url":"https:\/\/hifikaupat.fi\/en\/products\/alpine-r2-s652","provider":"Hifikaupat.fi ","version":"1.0","type":"link"}