{"product_id":"sp-15cxxx-3500-watt-rms","title":"SP 15CXXX Subwoofer 15\" 3500W RMS 2+2 Ohm","description":"\u003clink rel=\"stylesheet\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0645\/6829\/5636\/files\/sp-product-style.css\"\u003e\n\u003cdiv class=\"sp4\"\u003e\n\u003cstyle\u003e.sp4{background:#0B0B0B;color:#E8E8E8;border-radius:14px;overflow:hidden;font-size:16px;line-height:1.6}.sp4 img{display:block;width:100%;height:auto}.sp4 .band{background:#E8560F}.sp4 .pill{display:inline-block;background:#E8560F;color:#fff;font-size:9.5px;font-weight:800;letter-spacing:1.5px;padding:6px 10px;text-transform:uppercase;white-space:nowrap}.sp4 h2.big,.sp4 .sec h3,.sp4 .card b,.sp4 .faq b,.sp4 .pair strong{color:#fff}.sp4 .in,.sp4 .tags,.sp4 .bar,.sp4 .cards,.sp4 .pair,.sp4 .foot,.sp4 .top,.sp4 .rea{padding-left:22px;padding-right:22px}.sp4 .rea{display:flex;flex-wrap:wrap;gap:8px;padding-top:6px;padding-bottom:4px}.sp4 .rea span{flex:1 1 150px;background:#161616;border:1px solid #262626;border-left:3px solid #E8560F;padding:9px 11px;font-size:10.5px;font-weight:800;letter-spacing:1.2px;color:#d6d6d6;text-transform:uppercase}.sp4 .top{display:flex;align-items:center;justify-content:space-between;gap:14px}.sp4 .top img{width:186px;height:105px;flex:0 0 auto}.sp4 .trust{display:flex;flex-wrap:wrap;gap:8px;padding:8px 22px 0}.sp4 .trust span{flex:1 1 165px;background:#111;border:1px solid #232323;padding:8px 10px;font-size:10px;font-weight:800;letter-spacing:1.1px;color:#9d9d9d;text-transform:uppercase}.sp4 .trust b{color:#E8560F;font-weight:800}.sp4 .cw figcaption{font-size:10.5px;letter-spacing:1.4px;color:#9d9d9d;text-transform:uppercase;padding:9px 12px 12px}.sp4 .cw figcaption b{color:#E8560F}.sp4 .cw figure{margin:0}.sp4 .paym{padding:14px 22px 2px;font-size:9.5px;font-weight:800;letter-spacing:1.7px;line-height:1.8;color:#7a7a7a;text-transform:uppercase;text-align:center}@media screen and (min-width:1000px){.product{row-gap:0!important}.product-info{display:contents!important}.product-gallery{grid-column:1!important;grid-row:1\/span 99!important}.product-info__block-item{grid-column:2!important}.product-info__block-item[data-block-type=description]{grid-column:1\/-1!important;grid-row:100!important;margin-top:44px!important}.sp4{font-size:17px}.sp4 .in,.sp4 .top,.sp4 .tags,.sp4 .bar,.sp4 .cards,.sp4 .pair,.sp4 .foot,.sp4 .rea,.sp4 .sec,.sp4 .band,.sp4 .paym,.sp4 .fine,.sp4 .pnl,.sp4 .trust{padding-left:40px;padding-right:40px}.sp4 .frame,.sp4 .quote,.sp4 .dl,.sp4 .cw,.sp4 .tw,.sp4 .warn,.sp4 .faq,.sp4 .sup{margin-left:40px;margin-right:40px}.sp4 h2.big{font-size:66px}.sp4 .sub{max-width:66ch;font-size:17px}.sp4 .band b{font-size:46px}.sp4 .card{flex:1 1 300px}.sp4 .cards{gap:14px}.sp4 .pnl{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 18px}.sp4 .tw,.sp4 .warn,.sp4 .sup{max-width:1040px;margin-left:auto;margin-right:auto}.sp4 .dl{max-width:780px;margin-left:auto;margin-right:auto}.sp4 .quote{max-width:1150px}.sp4 .faq{columns:2;column-gap:40px}.sp4 .faq div{break-inside:avoid}.sp4 .sec{margin-top:48px}}\u003c\/style\u003e\n\u003cdiv class=\"top\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0645\/6829\/5636\/files\/sp-audio-logo-mark.png?v=1788926315\u0026amp;width=380\" alt=\"SP Audio - Super Power Audio\" width=\"186\" height=\"105\" decoding=\"async\" fetchpriority=\"low\"\u003e\u003cspan class=\"rg\"\u003e\u003cb\u003eSUPER POWER AUDIO\u003c\/b\u003e\u003cbr\u003ePROGETTATO IN ITALIA\u003cbr\u003eMMXXVI\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"in\"\u003e\n\u003cspan class=\"pill\"\u003esubwoofer 15\" \/ 38 cm · doppia bobina 2+2 ohm\u003c\/span\u003e\u003ch2 class=\"big d\"\u003e3500 watt RMS.\u003cbr\u003e\u003cem\u003eBobina da 75,5 mm.\u003c\/em\u003e\u003c\/h2\u003e\n\u003cp class=\"sub\"\u003eSubwoofer da 15\"\/38 cm costruito attorno a una doppia bobina da 75,5 mm: 2+2 ohm, 3500 W RMS continui, 7000 W di picco, sensibilità 89 dB. Cono in carta compressa + fibra di vetro + verniciatura nera, sospensione grande profilo “R”, avvolgimento in filo di alluminio 220 °C. Venduto al pezzo.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"frame\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0645\/6829\/5636\/files\/download_ef7832a1-bc82-4a7a-a934-9a7a1121de73.jpg?v=1790014508\u0026amp;width=760\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0645\/6829\/5636\/files\/download_ef7832a1-bc82-4a7a-a934-9a7a1121de73.jpg?v=1790014508\u0026amp;width=440 440w, https:\/\/cdn.shopify.com\/s\/files\/1\/0645\/6829\/5636\/files\/download_ef7832a1-bc82-4a7a-a934-9a7a1121de73.jpg?v=1790014508\u0026amp;width=620 620w, https:\/\/cdn.shopify.com\/s\/files\/1\/0645\/6829\/5636\/files\/download_ef7832a1-bc82-4a7a-a934-9a7a1121de73.jpg?v=1790014508\u0026amp;width=900 900w\" sizes=\"(min-width:1000px) 50vw, 100vw\" alt=\"Subwoofer SP 15CXXX 15\u0026quot;\/38 cm in vetrina illuminata di un negozio car audio\" width=\"1632\" height=\"2624\" loading=\"lazy\" decoding=\"async\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"tri\"\u003e\u003ci\u003e\u003c\/i\u003e\u003ci\u003e\u003c\/i\u003e\u003ci\u003e\u003c\/i\u003e\u003c\/div\u003e\n\u003cdiv class=\"band\"\u003e\u003cdiv\u003e\u003cb\u003e3500\u003ci\u003eW\u003c\/i\u003e\u003c\/b\u003e\u003cspan\u003eRMS\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cb\u003e7000\u003ci\u003eW\u003c\/i\u003e\u003c\/b\u003e\u003cspan\u003eMAX\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cb\u003e89\u003ci\u003edB\u003c\/i\u003e\u003c\/b\u003e\u003cspan\u003eSENSIBILITÀ\u003c\/span\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"trust\"\u003e\u003cspan\u003e\u003cb\u003e\u0026#128274;\u003c\/b\u003e Pagamento sicuro \u0026middot; SSL e PCI DSS\u003c\/span\u003e\u003cspan\u003e\u003cb\u003e\u0026#8617;\u003c\/b\u003e 14 giorni per ripensarci (UE)\u003c\/span\u003e\u003cspan\u003e\u003cb\u003e\u0026#10003;\u003c\/b\u003e Fattura da azienda italiana\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"tags\"\u003e\u003cspan\u003e\u003cb\u003e\u0026#10003;\u003c\/b\u003e DESIGN ITALIANO\u003c\/span\u003e\u003cspan\u003e\u003cb\u003e\u0026#10003;\u003c\/b\u003e DOPPIA BOBINA 2+2 Ω\u003c\/span\u003e\u003cspan\u003e\u003cb\u003e\u0026#10003;\u003c\/b\u003e BOBINA DA 75,5 MM\u003c\/span\u003e\u003cspan\u003e\u003cb\u003e\u0026#10003;\u003c\/b\u003e CABLAGGIO SEMPLICE\u003c\/span\u003e\u003cspan\u003e\u003cb\u003e\u0026#10003;\u003c\/b\u003e ASSISTENZA GRATUITA\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"sec\"\u003e\u003cu\u003e01\u003c\/u\u003e\u003ch3\u003ePotenza misurata, non promessa\u003c\/h3\u003e\u003c\/div\u003e\n\u003cdiv class=\"bar\"\u003e\u003cspan\u003eRMS · CONTINUI\u003c\/span\u003e\u003cdiv class=\"trk\"\u003e\u003cdiv class=\"fil\" style=\"width:50%\"\u003e3500 W\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"bar\"\u003e\u003cspan\u003eMAX · PICCO\u003c\/span\u003e\u003cdiv class=\"trk\"\u003e\u003cdiv class=\"fil mx\" style=\"width:100%\"\u003e7000 W\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cp class=\"foot\"\u003eRMS = POTENZA CONTINUA. IL VALORE DI PICCO È DI BREVE DURATA: L’AMPLIFICATORE SI DIMENSIONA SUI 3500 W RMS\u003c\/p\u003e\n\u003cdiv class=\"sec\"\u003e\u003cu\u003e02\u003c\/u\u003e\u003ch3\u003ePerché questo subwoofer\u003c\/h3\u003e\u003c\/div\u003e\n\u003cdiv class=\"cards\"\u003e\u003cdiv class=\"card\"\u003e\u003cb\u003e3500 W RMS, continui\u003c\/b\u003e\u003cp\u003eNon è un valore di burst: 3500 W RMS è la potenza che la bobina regge in continuo, con 7000 W di picco come margine.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv class=\"card\"\u003e\u003cb\u003eBobina mobile da 75,5 mm\u003c\/b\u003e\u003cp\u003ePiù grande è la bobina, più calore dissipa e più a lungo regge una sessione vera. Avvolgimento in filo di alluminio 220 °C.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv class=\"card\"\u003e\u003cb\u003eDoppia bobina 2+2 ohm\u003c\/b\u003e\u003cp\u003eDue bobine: in parallelo 1 ohm, in serie 4 ohm. Scegli tu l’impedenza che si abbina all’amplificatore, non il contrario.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv class=\"card\"\u003e\u003cb\u003eUn cono fatto per essere spinto\u003c\/b\u003e\u003cp\u003eCarta compressa + fibra di vetro + verniciatura nera, sospensione grande profilo “R”: regge l’escursione senza perdere forma.\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"quote\"\u003e“Solo RMS continui. Nessun picco, nessun burst, nessun watt di marketing.”\u003c\/div\u003e\n\u003cdiv class=\"sec\"\u003e\u003cu\u003e03\u003c\/u\u003e\u003ch3\u003eGuardalo da vicino\u003c\/h3\u003e\u003c\/div\u003e\n\u003cdiv class=\"cw\"\u003e\u003cdiv class=\"ph\"\u003e\u003cfigure\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0645\/6829\/5636\/files\/download_68a318f8-f1b5-49f0-9f44-5f06ef7c400a.jpg?v=1790014508\u0026amp;width=560\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0645\/6829\/5636\/files\/download_68a318f8-f1b5-49f0-9f44-5f06ef7c400a.jpg?v=1790014508\u0026amp;width=380 380w, https:\/\/cdn.shopify.com\/s\/files\/1\/0645\/6829\/5636\/files\/download_68a318f8-f1b5-49f0-9f44-5f06ef7c400a.jpg?v=1790014508\u0026amp;width=560 560w\" sizes=\"(min-width:1000px) 50vw, 100vw\" alt=\"Subwoofer SP 15CXXX su piedistallo in showroom, cestello e gruppo magnetico in vista\" width=\"2048\" height=\"2048\" loading=\"lazy\" decoding=\"async\"\u003e\u003cfigcaption\u003e\u003cb\u003eRetro e gruppo magnetico\u003c\/b\u003e\u003c\/figcaption\u003e\u003c\/figure\u003e\u003c\/div\u003e\u003cdiv class=\"ph\"\u003e\u003cfigure\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0645\/6829\/5636\/files\/download_b7876a5b-b5ea-4bca-8a40-f74f942b8613.jpg?v=1790014508\u0026amp;width=560\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0645\/6829\/5636\/files\/download_b7876a5b-b5ea-4bca-8a40-f74f942b8613.jpg?v=1790014508\u0026amp;width=380 380w, https:\/\/cdn.shopify.com\/s\/files\/1\/0645\/6829\/5636\/files\/download_b7876a5b-b5ea-4bca-8a40-f74f942b8613.jpg?v=1790014508\u0026amp;width=560 560w\" sizes=\"(min-width:1000px) 50vw, 100vw\" alt=\"Vista frontale del cono e della sospensione del SP 15CXXX su un piano di legno\" width=\"2048\" height=\"2048\" loading=\"lazy\" decoding=\"async\"\u003e\u003cfigcaption\u003e\u003cb\u003eCono e sospensione, vista frontale\u003c\/b\u003e\u003c\/figcaption\u003e\u003c\/figure\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rea\"\u003e\u003cspan\u003eSpedizione gratuita\u003c\/span\u003e\u003cspan\u003eSpedito dall’Italia in 24–48 ore lavorative\u003c\/span\u003e\u003cspan\u003eGaranzia sui difetti di fabbricazione\u003c\/span\u003e\u003cspan\u003eAssistenza tecnica gratuita dall’Italia\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"dl\"\u003e\u003cdiv class=\"k\"\u003eMANUALE D’USO SP 15CXXX\u003c\/div\u003e\u003cp\u003eCollegamento delle due bobine, impedenza, montaggio e specifiche complete.\u003c\/p\u003e\u003ca class=\"b\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0645\/6829\/5636\/files\/SPAUDIO-SP-15CXXX-Manual-IT-2026.pdf?v=1790621523\" target=\"_blank\" rel=\"noopener\" style=\"display:inline-block;background:#E8560F;color:#ffffff;padding:18px 36px;border-radius:6px;font-weight:900;font-size:16px;letter-spacing:1px;text-decoration:none;text-transform:uppercase;box-shadow:0 8px 24px rgba(232,86,15,.35)\"\u003e⇩\u0026nbsp; Apri il manuale (PDF)\u003c\/a\u003e\u003cp class=\"n\"\u003ePDF · Italiano · 2026\u003c\/p\u003e\u003c\/div\u003e\n\u003cdiv class=\"sec\"\u003e\u003cu\u003e04\u003c\/u\u003e\u003ch3\u003eCosa ricevi\u003c\/h3\u003e\u003c\/div\u003e\n\u003cdiv class=\"warn\"\u003e\u003cul\u003e\u003cli\u003eUn subwoofer \u003cb\u003eSP 15CXXX\u003c\/b\u003e — il prezzo è per un singolo pezzo.\u003c\/li\u003e\u003cli\u003eIl manuale d’uso completo in PDF, con il link qui sopra e lo schema di collegamento delle due bobine.\u003c\/li\u003e\u003cli\u003eFattura da azienda italiana e spedizione dal nostro magazzino in Italia.\u003c\/li\u003e\u003cli\u003eAssistenza tecnica gratuita dall’Italia, prima e dopo l’installazione.\u003c\/li\u003e\u003c\/ul\u003e\u003c\/div\u003e\n\u003cdiv class=\"sec\"\u003e\u003cu\u003e05\u003c\/u\u003e\u003ch3\u003eSpecifiche tecniche\u003c\/h3\u003e\u003c\/div\u003e\n\u003cdiv class=\"tw\"\u003e\u003ctable\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eSUBWOOFER — SPECIFICHE\u003c\/th\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003ePOTENZA E CARICO\u003c\/th\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eDiametro nominale\u003c\/td\u003e\u003ctd\u003e380 mm (15\")\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eImpedenza nominale\u003c\/td\u003e\u003ctd\u003e4 ohm (doppia bobina 2+2 ohm)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003ePotenza nominale (RMS)\u003c\/td\u003e\u003ctd\u003e3500 W\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003ePotenza di picco (MAX)\u003c\/td\u003e\u003ctd\u003e7000 W\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eVenduto come\u003c\/td\u003e\u003ctd\u003ePezzo singolo\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eACUSTICA\u003c\/th\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eSensibilità (1 W \/ 1 m)\u003c\/td\u003e\u003ctd\u003e89 dB SPL\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eGamma di frequenza\u003c\/td\u003e\u003ctd\u003e20–750 Hz\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eMOTORE E MATERIALI\u003c\/th\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eDiametro bobina mobile\u003c\/td\u003e\u003ctd\u003e75,5 mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eMateriale dell’avvolgimento\u003c\/td\u003e\u003ctd\u003eFilo di alluminio 220 °C\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eSospensione\u003c\/td\u003e\u003ctd\u003eGrande profilo “R”\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eCono\u003c\/td\u003e\u003ctd\u003eCarta compressa + fibra di vetro + verniciatura nera\u003c\/td\u003e\u003c\/tr\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003cp class=\"foot\" style=\"padding-top:10px\"\u003eDATI DI LABORATORIO DEL PRODUTTORE · I VALORI DI PICCO O “BURST” USATI IN ALCUNI MERCATI NON SONO RMS\u003c\/p\u003e\n\u003cdiv class=\"sec\"\u003e\u003cu\u003e06\u003c\/u\u003e\u003ch3\u003eCompleta l’impianto\u003c\/h3\u003e\u003c\/div\u003e\n\u003cdiv class=\"pair\"\u003e\u003ca href=\"\/it\/products\/sp-1500-1-mini-amplifier\"\u003e\u003csmall\u003eAMPLIFICATORE MONO\u003c\/small\u003e\u003cstrong\u003eSP-1500.1 MINI — 1500 W RMS\u003c\/strong\u003e\u003c\/a\u003e\u003ca href=\"\/it\/products\/sp-0awg-100-ofc-58mm2-red\"\u003e\u003csmall\u003eCAVO DI POTENZA\u003c\/small\u003e\u003cstrong\u003eSP 0GA RED 100% OFC\u003c\/strong\u003e\u003c\/a\u003e\u003ca href=\"\/it\/products\/kit-cable-0-awg\"\u003e\u003csmall\u003eKIT CAVI COMPLETO\u003c\/small\u003e\u003cstrong\u003eSP KIT CABLE 0 AWG\u003c\/strong\u003e\u003c\/a\u003e\u003ca href=\"\/it\/products\/sp-db-01\"\u003e\u003csmall\u003eBLOCCO DI DISTRIBUZIONE\u003c\/small\u003e\u003cstrong\u003eSP DB 01 — 1x0GA IN + 3x4GA OUT\u003c\/strong\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"sec\"\u003e\u003cu\u003e07\u003c\/u\u003e\u003ch3\u003ePrima di installarlo\u003c\/h3\u003e\u003c\/div\u003e\n\u003cdiv class=\"warn\"\u003e\u003cul\u003e\u003cli\u003e\u003cb\u003eDecidi l’impedenza prima di collegarlo.\u003c\/b\u003e Le due bobine da 2 ohm in parallelo danno 1 ohm, in serie 4 ohm. Verifica che il tuo amplificatore sia stabile sull’impedenza che scegli.\u003c\/li\u003e\u003cli\u003e\u003cb\u003eDimensiona l’amplificatore sui 3500 W RMS.\u003c\/b\u003e Scegliere in base ai 7000 W DI PICCO significa spingere la bobina oltre il suo limite: usa il valore RMS.\u003c\/li\u003e\u003cli\u003e\u003cb\u003eCostruisci il box rigido.\u003c\/b\u003e Un cono da 15\" che muove tutta quest’aria carica il box: pannelli spessi, rinforzati e sigillati, altrimenti il box perde resa e vibra. La scheda non indica un volume consigliato per il box: scrivici e lo calcoliamo insieme.\u003c\/li\u003e\u003cli\u003e\u003cb\u003eDimensiona il cavo di potenza sull’amplificatore\u003c\/b\u003e, con fusibile vicino alla batteria e massa su metallo nudo.\u003c\/li\u003e\u003c\/ul\u003e\u003c\/div\u003e\n\u003cdiv class=\"sec\"\u003e\u003cu\u003e08\u003c\/u\u003e\u003ch3\u003eLe domande degli installatori\u003c\/h3\u003e\u003c\/div\u003e\n\u003cdiv class=\"faq\"\u003e\u003cdiv\u003e\u003cb\u003eQuanta potenza regge il SP 15CXXX?\u003c\/b\u003e3500 W RMS continui e 7000 W di picco.\u003c\/div\u003e\u003cdiv\u003e\u003cb\u003eChe impedenza ha e che amplificatore serve?\u003c\/b\u003eDoppia bobina 2+2 ohm: in serie dà 4 ohm, in parallelo 1 ohm. Serve un amplificatore mono capace di erogare circa 3500 W RMS all’impedenza che colleghi.\u003c\/div\u003e\u003cdiv\u003e\u003cb\u003eIl prezzo è per un pezzo o per la coppia?\u003c\/b\u003eIl prezzo è per un singolo subwoofer.\u003c\/div\u003e\u003cdiv\u003e\u003cb\u003eChe misura ha e quanto è grande la bobina?\u003c\/b\u003eDiametro nominale 380 mm (15\"), bobina 75,5 mm.\u003c\/div\u003e\u003cdiv\u003e\u003cb\u003eQual è la gamma di frequenza?\u003c\/b\u003e20–750 Hz, con sensibilità 89 dB.\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"sup\"\u003e\u003cb\u003eAssistenza tecnica gratuita dall’Italia.\u003c\/b\u003e Scrivi o chiama e risponde una persona, con i dati veri delle schede prodotto. Dicci cosa vuoi realizzare — impedenza, potenza, litri del box, punti di taglio — e ti aiutiamo ad abbinarlo.\u003cbr\u003e\u003ca href=\"mailto:spaudio@spaudio.it\"\u003espaudio@spaudio.it\u003c\/a\u003e · +39 340 807 8778\u003c\/div\u003e\n\u003cp class=\"paym\"\u003eMetodi di pagamento accettati\u003cbr\u003eVisa \u0026middot; Mastercard \u0026middot; Maestro \u0026middot; American Express \u0026middot; PayPal \u0026middot; Apple Pay \u0026middot; Google Pay \u0026middot; Shop Pay \u0026middot; Klarna\u003c\/p\u003e\n\u003cp class=\"fine\"\u003eSP Audio — Super Power Audio. Progettato in Italia da Audiocar Import \u0026amp; Export SRLS, Milano, distributore ufficiale SP Audio per l’Europa.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Quanta potenza regge il SP 15CXXX?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"3500 W RMS continui e 7000 W di picco.\"}}, {\"@type\": \"Question\", \"name\": \"Che impedenza ha e che amplificatore serve?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Doppia bobina 2+2 ohm: in serie dà 4 ohm, in parallelo 1 ohm. Serve un amplificatore mono capace di erogare circa 3500 W RMS all’impedenza che colleghi.\"}}, {\"@type\": \"Question\", \"name\": \"Il prezzo è per un pezzo o per la coppia?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Il prezzo è per un singolo subwoofer.\"}}, {\"@type\": \"Question\", \"name\": \"Che misura ha e quanto è grande la bobina?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Diametro nominale 380 mm (15\\\"), bobina 75,5 mm.\"}}, {\"@type\": \"Question\", \"name\": \"Qual è la gamma di frequenza?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"20–750 Hz, con sensibilità 89 dB.\"}}]}\u003c\/script\u003e\n\u003c\/div\u003e","brand":"SP Audio","offers":[{"title":"Default Title","offer_id":42855951270100,"sku":"16003","price":799.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0645\/6829\/5636\/files\/A.webp?v=1778905457","url":"https:\/\/spaudio.it\/it\/products\/sp-15cxxx-3500-watt-rms","provider":"spaudio","version":"1.0","type":"link"}