{"product_id":"sp-8cm-midrange-paire-20-cm-150-wrms-97-db-4-ohm","title":"SP 8CM – Midrange Coppia 20 cm 150 WRMS 97 dB 4 Ohm","description":"\u003cstyle\u003e\n.sp8-product{--blue:#0877e8;--dark:#061d3a;--soft:#f2f8ff;--text:#17202a;max-width:1000px;margin:0 auto;font-family:Arial,Helvetica,sans-serif;color:var(--text)}.sp8-product *{box-sizing:border-box}.sp8-hero{padding:46px 30px;border-radius:22px;text-align:center;color:#fff;background:radial-gradient(circle at 85% 15%,rgba(30,145,255,.3),transparent 34%),linear-gradient(135deg,#031426,#075db5);box-shadow:0 15px 40px rgba(0,55,120,.18)}.sp8-kicker{font-size:11px;font-weight:900;letter-spacing:1.5px;color:#8dccff;text-transform:uppercase}.sp8-hero h2{margin:10px 0;color:#fff;font-size:clamp(28px,5vw,45px);line-height:1.08}.sp8-hero p{max-width:700px;margin:14px auto 0;color:#e5f2ff;line-height:1.7}.sp8-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:28px 0}.sp8-stat{padding:20px 10px;border:1px solid #dce9f6;border-radius:15px;text-align:center;background:#fff;box-shadow:0 7px 22px rgba(0,60,120,.07)}.sp8-stat strong{display:block;color:var(--blue);font-size:21px}.sp8-stat span{font-size:12px;color:#687686}.sp8-section{padding:32px;margin:25px 0;border:1px solid #dce8f4;border-radius:20px;background:#fff}.sp8-section h2{margin:0 0 18px;color:var(--dark);font-size:27px}.sp8-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.sp8-benefit{padding:18px;border-radius:13px;background:var(--soft);line-height:1.6}.sp8-benefit b{color:var(--blue)}.sp8-table{width:100%;border-collapse:collapse;font-size:14px}.sp8-table th{padding:11px;text-align:left;color:#fff;background:#075db5}.sp8-table td{padding:10px;border:1px solid #dce8f4}.sp8-table tr:nth-child(even) td{background:#f7fbff}.sp8-note{padding:24px;border-radius:17px;color:#fff;background:linear-gradient(135deg,#031426,#074987);text-align:center}.sp8-note strong{color:#70bdff}@media(max-width:700px){.sp8-hero{padding:35px 18px}.sp8-stats,.sp8-grid{grid-template-columns:1fr 1fr}.sp8-section{padding:24px 16px}.sp8-table{font-size:12px}.sp8-table td,.sp8-table th{padding:8px}}@media(max-width:430px){.sp8-stats,.sp8-grid{grid-template-columns:1fr}}\n\u003c\/style\u003e\n\u003cdiv class=\"sp8-product\"\u003e\n\n\u003csection class=\"sp8-hero\"\u003e\n\u003cdiv class=\"sp8-kicker\"\u003eMIDRANGE 20 CM • VENDUTI A PAIA\u003c\/div\u003e\n\n\u003ch2\u003ePiù membrana, più presenza\u003c\/h2\u003e\n\n\u003cp\u003eIl SP 8CM riprende lo spirito del best seller in formato 20 cm: un'elevata sensibilità di 97 dB, un motore in ferrite da 31 oz, una bobina EISV da 38,5 mm e un massiccio cupola di fase in alluminio.\u003c\/p\u003e\n\n\u003c\/section\u003e\n\u003cdiv class=\"sp8-stats\"\u003e\n\n\u003cdiv class=\"sp8-stat\"\u003e\n\n\u003cstrong\u003e150 W RMS\u003c\/strong\u003e\u003cspan\u003eper altoparlante\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp8-stat\"\u003e\n\n\u003cstrong\u003e97 dB\u003c\/strong\u003e\u003cspan\u003e1 W \/ 1 m\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp8-stat\"\u003e\n\n\u003cstrong\u003e4 Ohm\u003c\/strong\u003e\u003cspan\u003eimpedenza nominale\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp8-stat\"\u003e\n\n\u003cstrong\u003eCoppia\u003c\/strong\u003e\u003cspan\u003e2 altoparlanti\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003csection class=\"sp8-section\"\u003e\n\u003ch2\u003ePunti di forza\u003c\/h2\u003e\n\n\u003cdiv class=\"sp8-grid\"\u003e\n\n\u003cdiv class=\"sp8-benefit\"\u003e\n\n\u003cb\u003e✓ 97 dB di sensibilità\u003c\/b\u003e\u003cbr\u003eUn elevato livello sonoro con poca potenza. Su un canale da 150 W, la resa consente già di ottenere molta presenza nell'abitacolo.\u003c\/div\u003e\n\n\u003cdiv class=\"sp8-benefit\"\u003e\n\n\u003cb\u003e✓ Cupola di fase \u003c\/b\u003e\u003cbr\u003eContribuisce a mantenere una risposta pulita fuori asse e aiuta a dissipare il calore della bobina mobile.\u003c\/div\u003e\n\n\u003cdiv class=\"sp8-benefit\"\u003e\n\n\u003cb\u003e✓ Membrana rigida e reattiva\u003c\/b\u003e\u003cbr\u003eCarta pressata rinforzata con fibra di vetro, verniciata di nero, per mantenere la forma all'aumentare del livello.\u003c\/div\u003e\n\n\u003cdiv class=\"sp8-benefit\"\u003e\n\n\u003cb\u003e✓ Superficie della membrana di 222 cm²\u003c\/b\u003e\u003cbr\u003ePiù corpo nel medio-basso e maggiore presenza rispetto a un modello da 16,5 cm, a parità di potenza.\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003c\/section\u003e\n\u003csection class=\"sp8-section\"\u003e\n\u003ch2\u003eDescrizione\u003c\/h2\u003e\n\n\u003cp\u003eIl SP 8CM è un altoparlante medio da 20 cm progettato per offrire una riproduzione potente, vivace e dettagliata. La sua ampia superficie della membrana rafforza il corpo del medio-basso sotto le voci, senza richiedere più potenza all'amplificatore.\u003c\/p\u003e\n\n\u003cp\u003eDisponibile presso Sound Auto Concept, questo modello privilegia valori misurati e una reale potenza continua: 150 W RMS per altoparlante a 4 Ohm, per 300 W di picco. Viene venduto esclusivamente a coppie.\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eDiametro nominale: 200 mm \/ 8 pollici\u003c\/li\u003e\n\n\u003cli\u003eBobina mobile EISV da 38,5 mm\u003c\/li\u003e\n\n\u003cli\u003eFil di alluminio resistente fino a 220 °C\u003c\/li\u003e\n\n\u003cli\u003eMotore in ferrite da 31 oz\u003c\/li\u003e\n\n\u003cli\u003eSospensione M-ROLL in policotone\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003c\/section\u003e\n\u003csection class=\"sp8-section\"\u003e\n\u003ch2\u003eCaratteristiche tecniche\u003c\/h2\u003e\n\n\u003ctable class=\"sp8-table\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003cth colspan=\"2\"\u003ePotenza e impedenza\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePotenza nominale\u003c\/td\u003e\n\n\u003ctd\u003e150 W RMS per altoparlante\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePotenza massima\u003c\/td\u003e\n\n\u003ctd\u003e300 W\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eImpedenza nominale\u003c\/td\u003e\n\n\u003ctd\u003e4 Ohm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eImpedenza minima\u003c\/td\u003e\n\n\u003ctd\u003e3,2 Ohm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth colspan=\"2\"\u003eAcustica\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eDiametro nominale\u003c\/td\u003e\n\n\u003ctd\u003e200 mm \/ 8 pollici\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSensibilità\u003c\/td\u003e\n\n\u003ctd\u003e97 dB SPL 1 W \/ 1 m\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eRisposta in frequenza\u003c\/td\u003e\n\n\u003ctd\u003eDa 90 Hz a 15 kHz\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth colspan=\"2\"\u003eMotore e materiali\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eBobina mobile\u003c\/td\u003e\n\n\u003ctd\u003e38,5 mm \/ 1,5 pollici EISV\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eAvvolgimento\u003c\/td\u003e\n\n\u003ctd\u003eFil di alluminio 220 °C\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eMagnete\u003c\/td\u003e\n\n\u003ctd\u003eFerrite da 31 oz\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eCupola di fase\u003c\/td\u003e\n\n\u003ctd\u003eAlluminio massiccio\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSospensione\u003c\/td\u003e\n\n\u003ctd\u003eM-ROLL in policotone\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eMembrana\u003c\/td\u003e\n\n\u003ctd\u003eCarta pressata rinforzata con fibra di vetro, vernice nera\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eConfezionamento\u003c\/td\u003e\n\n\u003ctd\u003eCoppia, 2 pezzi\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth colspan=\"2\"\u003eParametri Thiele-Small\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eFs\u003c\/td\u003e\n\n\u003ctd\u003e114 Hz\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eRe\u003c\/td\u003e\n\n\u003ctd\u003e3,2 Ohm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eQts \/ Qes \/ Qms\u003c\/td\u003e\n\n\u003ctd\u003e0,658 \/ 0,705 \/ 9,838\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eVas\u003c\/td\u003e\n\n\u003ctd\u003e8,72 L\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eXmax\u003c\/td\u003e\n\n\u003ctd\u003e2,5 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSd\u003c\/td\u003e\n\n\u003ctd\u003e222 cm²\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eCms\u003c\/td\u003e\n\n\u003ctd\u003e124,93 µm\/N\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eMms\u003c\/td\u003e\n\n\u003ctd\u003e15,68 g\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eBl\u003c\/td\u003e\n\n\u003ctd\u003e7,13 Tm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eResa η0\u003c\/td\u003e\n\n\u003ctd\u003e1,758 %\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003c\/section\u003e\n\u003csection class=\"sp8-section\"\u003e\n\u003ch2\u003ePerché sceglierlo\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003ePer ottenere più corpo nel medio-basso rispetto a un 16,5 cm.\u003c\/li\u003e\n\n\u003cli\u003ePer godere di un'elevata resa di 97 dB senza sovradimensionare l'amplificazione.\u003c\/li\u003e\n\n\u003cli\u003ePer una riproduzione chiara delle voci grazie alla cupola di fase in alluminio.\u003c\/li\u003e\n\n\u003cli\u003ePer una coppia robusta capace di accettare 150 W RMS continui per altoparlante.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003c\/section\u003e\n\u003cdiv class=\"sp8-note\"\u003e\n\n\u003cstrong\u003ePOTENZA MISURATA, NON PROMESSA\u003c\/strong\u003e\u003cbr\u003e150 W RMS continui per altoparlante a 4 Ohm. La potenza RMS corrisponde a un utilizzo continuo, non a un valore di picco di marketing.\u003c\/div\u003e\n\n\n\u003c\/div\u003e","brand":"Sp audio","offers":[{"title":"Default Title","offer_id":54834595430723,"sku":"sp-8cm","price":109.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/6247\/4051\/files\/3_aa34da4f-4526-4f3a-936c-104c58a200cd.webp?v=1790160366","url":"https:\/\/soundautoconcept.com\/it\/products\/sp-8cm-midrange-paire-20-cm-150-wrms-97-db-4-ohm","provider":"Sound Auto Concept","version":"1.0","type":"link"}