{"product_id":"dd-audio-power-tuned-9921b-21-zoll-subwoofer","title":"Power Tuned 9921b","description":"\u003cp\u003eIl DD Audio Power Tuned 9921b è un subwoofer da 21 pollici (53 cm) con 2500 Watt RMS e 10000 Watt di potenza di picco. Le opzioni di impedenza sono disponibili come doppio 1 Ohm o doppio 2 Ohm. Il sistema magnetico in ferrite brevettato, la sospensione lineare senza perdite e la sospensione in schiuma ondulata sono integrati. È presente un cestello in alluminio pressofuso e un coperchio di protezione del magnete con griglia davanti al foro del nucleo. I valori tecnici includono un intervallo di riproduzione di 10–500 Hz, Xmax di ±22 mm, Re di 0,9 Ohm, Fs di 26,24 Hz, Qms di 5,265, Qes di 0,51, Qts di 0,47 e Vas di 161,9 L. Il diametro della bobina è di 101,6 mm, il peso del magnete è di 42,52 kg.\u003c\/p\u003e\n\u003cdiv\u003e\u003cstrong\u003eCaratteristiche\u003c\/strong\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eSubwoofer da 21 pollici (53 cm)\u003c\/li\u003e\n\u003cli\u003ePotenza nominale (RMS): 2500 Watt\u003c\/li\u003e\n\u003cli\u003ePotenza massima (Peak): 10000 Watt\u003c\/li\u003e\n\u003cli\u003eOpzioni di impedenza: doppio 1 Ohm o doppio 2 Ohm\u003c\/li\u003e\n\u003cli\u003eSistema magnetico in ferrite brevettato\u003c\/li\u003e\n\u003cli\u003eSospensione lineare senza perdite\u003c\/li\u003e\n\u003cli\u003eSospensione in schiuma ondulata\u003c\/li\u003e\n\u003cli\u003eCoperchio di protezione del magnete incluso Griglia davanti al foro del nucleo\u003c\/li\u003e\n\u003cli\u003eCestello in alluminio pressofuso\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cstrong\u003eDati tecnici\u003c\/strong\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eIntervallo di riproduzione: 10–500 Hz\u003c\/li\u003e\n\u003cli\u003eResistenza in corrente continua (Re): 0,9 Ohm\u003c\/li\u003e\n\u003cli\u003eFrequenza di risonanza (Fs): 26,24 Hz\u003c\/li\u003e\n\u003cli\u003eQualità meccanica (Qms): 5,265\u003c\/li\u003e\n\u003cli\u003eQualità elettrica (Qes): 0,51\u003c\/li\u003e\n\u003cli\u003eQualità totale (Qts): 0,47\u003c\/li\u003e\n\u003cli\u003eVolume equivalente (Vas): 161,9 L\u003c\/li\u003e\n\u003cli\u003eXmax: ±22 mm\u003c\/li\u003e\n\u003cli\u003ePeso del magnete: 42,52 kg\u003c\/li\u003e\n\u003cli\u003eDiametro della bobina: 101,6 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv style=\"border: 1px solid #e5e5e5; border-radius: 8px; padding: 20px; margin: 20px 0; background: #fafafa;\"\u003e\n\u003ch2 style=\"color: #232323;\"\u003eSubwoofer Personalizzati DD Audio – Crea il tuo!\u003c\/h2\u003e\n\u003cp\u003eI nostri \u003cstrong\u003eSubwoofer Personalizzati DD Audio\u003c\/strong\u003e non sono solo un punto forte dal punto di vista sonoro – sono costruiti esattamente secondo le tue esigenze! Scegli i colori per il cestello, la Dustcap, la membrana e altro ancora. Inoltre, hai a disposizione una selezione di loghi.\u003c\/p\u003e\n\u003cdiv style=\"margin: 16px 0;\"\u003e\n\u003cstrong\u003eColori disponibili per membrana \u0026amp; Dustcap:\u003c\/strong\u003e\n\u003cdiv style=\"display: flex; gap: 24px; margin: 12px 0;\"\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cspan style=\"display: inline-block; width: 36px; height: 36px; background: #c12b2f; border-radius: 50%; box-shadow: 0 0 3px #aaa;\"\u003e\u003c\/span\u003e\n\u003cdiv style=\"font-size: 13px; margin-top: 4px;\"\u003eRosso\u003cbr\u003e\u003cspan style=\"font-size: 11px;\"\u003e(Carbon)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cspan style=\"display: inline-block; width: 36px; height: 36px; background: #232323; border-radius: 50%; box-shadow: 0 0 3px #aaa;\"\u003e\u003c\/span\u003e\n\u003cdiv style=\"font-size: 13px; margin-top: 4px;\"\u003eNero\u003cbr\u003e\u003cspan style=\"font-size: 11px;\"\u003e(Carbon)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cspan style=\"display: inline-block; width: 36px; height: 36px; background: #7ea7d8; border-radius: 50%; box-shadow: 0 0 3px #aaa;\"\u003e\u003c\/span\u003e\n\u003cdiv style=\"font-size: 13px; margin-top: 4px;\"\u003eAzzurro\u003cbr\u003e\u003cspan style=\"font-size: 11px;\"\u003e(Carbon)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cspan style=\"display: inline-block; width: 36px; height: 36px; background: #22356c; border-radius: 50%; box-shadow: 0 0 3px #aaa;\"\u003e\u003c\/span\u003e\n\u003cdiv style=\"font-size: 13px; margin-top: 4px;\"\u003eBlu\u003cbr\u003e\u003cspan style=\"font-size: 11px;\"\u003e(Carbon)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cspan style=\"display: inline-block; width: 36px; height: 36px; background: #d6d6d6; border-radius: 50%; box-shadow: 0 0 3px #aaa;\"\u003e\u003c\/span\u003e\n\u003cdiv style=\"font-size: 13px; margin-top: 4px;\"\u003ePlatino\u003cbr\u003e\u003cspan style=\"font-size: 11px;\"\u003e(Carbon)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cspan style=\"display: inline-block; width: 36px; height: 36px; background: #f5f5f5; border-radius: 50%; box-shadow: 0 0 3px #aaa;\"\u003e\u003c\/span\u003e\n\u003cdiv style=\"font-size: 13px; margin-top: 4px;\"\u003eBianco\u003cbr\u003e\u003cspan style=\"font-size: 11px;\"\u003e(Carbon)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cspan style=\"display: inline-block; width: 36px; height: 36px; background: #beb04a; border-radius: 50%; box-shadow: 0 0 3px #aaa;\"\u003e\u003c\/span\u003e\n\u003cdiv style=\"font-size: 13px; margin-top: 4px;\"\u003eGiallo\u003cbr\u003e\u003cspan style=\"font-size: 11px;\"\u003e(Kevlar)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin-bottom: 18px;\"\u003e\u003cb\u003eVuoi più del standard?\u003c\/b\u003e Ora puoi personalizzare il Subwoofer e scoprire tutte le opzioni:\u003c\/p\u003e\n\u003ca href=\"https:\/\/masprori.com\/pages\/dd-audio-custom-subwoofer\" style=\"display: inline-block; padding: 12px 26px; background: #232323; color: #fff; text-decoration: none; border-radius: 6px; font-weight: bold; font-size: 16px;\"\u003e Opzioni personalizzate \u003c\/a\u003e\n\u003c\/div\u003e","brand":"DD Audio","offers":[{"title":"D1 (2x1 Ohm) \/ Sì","offer_id":33059369255047,"sku":"9921B-D1-SC","price":2059.0,"currency_code":"EUR","in_stock":true},{"title":"D1 (2x1 Ohm) \/ No","offer_id":43585980104971,"sku":"9921B-D1","price":1959.0,"currency_code":"EUR","in_stock":true},{"title":"D2 (2x2 Ohm) \/ Sì","offer_id":33059369287815,"sku":"9921B-D2-SC","price":2059.0,"currency_code":"EUR","in_stock":true},{"title":"D2 (2x2 Ohm) \/ No","offer_id":43585980137739,"sku":"9921B-D2","price":1959.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0271\/9478\/5927\/files\/dd-audio-power-tuned-9921b-21-53cm-subwoofer-masori-kaufen.webp?v=1747869172","url":"https:\/\/masprori.com\/it\/products\/dd-audio-power-tuned-9921b-subwoofer-da-21-pollici","provider":"Masori | Shop","version":"1.0","type":"link"}