{"product_id":"hertz-sp-4-900","title":"HERTZ SP 4.900","description":"\u003cp data-start=\"47\" data-end=\"538\" class=\"PDq2pG_selectionAnchorContainer\"\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eL'HERTZ SP 4.900 è un potente amplificatore a 4 canali di ultima generazione, sviluppato appositamente per installazioni car audio di alto livello. Grazie alla moderna tecnologia ADC (Advanced D-Class), combina un'elevata potenza di uscita con un'eccellente efficienza e un design compatto. Ciò rende questo amplificatore ideale per veicoli con spazio di installazione limitato, ad esempio sotto i sedili, nelle motociclette o dietro i sedili nei furgoni\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e.\u003c\/p\u003e\n\u003cp data-start=\"540\" data-end=\"1190\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eIl robusto alloggiamento in alluminio, certificato IP55, protegge in modo affidabile i componenti elettronici da umidità, polvere e agenti esterni. I connettori sigillati e la struttura senza ventola impediscono la penetrazione di sporco e garantiscono un’elevata affidabilità a lungo termine. Grazie ai filtri passa-alto e passa-basso flessibili, al potenziamento dei bassi e agli ingressi ad alto livello e RCA, l’amplificatore può essere integrato in modo versatile in quasi tutti i sistemi audio. La tecnologia USS (Universal Speaker Simulator) integrata garantisce inoltre la compatibilità con le moderne autoradio di serie che utilizzano il riconoscimento degli altoparlanti\u003c\/strong\u003e\u003c\/span\u003e.\u003cbr\u003e\u003cbr\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e\u003cspan data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-section-id=\"vdeyho\" data-start=\"1192\" data-end=\"1212\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eDati tecnici\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-start=\"1214\" data-end=\"2080\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"1f9iz7\" data-start=\"1214\" data-end=\"1242\" style=\"font-weight: bold; color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eAmplificatore a 4 canali in classe D\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"v82k0z\" data-start=\"1243\" data-end=\"1279\" style=\"font-weight: bold; color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003ePotenza massima del sistema: 1000 Watt\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"1m8x1bv\" data-start=\"1280\" data-end=\"1317\" style=\"font-weight: bold; color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003ePotenza RMS: 4 × 160 Watt a 4 ohm\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"1y6on31\" data-start=\"1318\" data-end=\"1355\" style=\"font-weight: bold; color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003ePotenza RMS: 4 × 250 Watt a 2 ohm\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"7688rp\" data-start=\"1356\" data-end=\"1395\" style=\"font-weight: bold; color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFunzionamento in ponte: 2 × 500 Watt a 4 ohm\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"owh9ql\" data-start=\"1396\" data-end=\"1442\" style=\"font-weight: bold; color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFunzionamento a 3 canali: 2 × 160 Watt + 1 × 500 Watt\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"nvk7bo\" data-start=\"1443\" data-end=\"1487\" style=\"font-weight: bold; color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eRendimento fino all'87% (tecnologia ADC)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"1v5zaxy\" data-start=\"1488\" data-end=\"1518\" style=\"font-weight: bold; color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eRisposta in frequenza: 10 Hz – 35 kHz\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"1mpb4d7\" data-start=\"1519\" data-end=\"1546\" style=\"font-weight: bold; color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFattore di distorsione armonica totale (THD): 0,02 %\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"10u8ztb\" data-start=\"1547\" data-end=\"1581\" style=\"font-weight: bold; color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eRapporto segnale\/rumore: 105 dB(A)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"18igzld\" data-start=\"1582\" data-end=\"1604\" style=\"font-weight: bold; color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFattore di smorzamento: 200\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"tgx55s\" data-start=\"1605\" data-end=\"1650\" style=\"font-weight: bold; color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eSensibilità dell'ingresso RCA: 0,6 – 6 volt\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"1kjgyy2\" data-start=\"1651\" data-end=\"1702\" style=\"font-weight: bold; color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eSensibilità di ingresso ad alto livello: 2,2 – 22 volt\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"1q3bdtf\" data-start=\"1703\" data-end=\"1756\" style=\"font-weight: bold; color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFiltri passa-alto variabili: 50 – 5.000 Hz (12 dB\/ottava)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"pkyo9t\" data-start=\"1757\" data-end=\"1810\" style=\"font-weight: bold; color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFiltri passa-basso variabili: 50 – 5.000 Hz (12 dB\/ottava)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"1wh9g9g\" data-start=\"1811\" data-end=\"1843\" style=\"font-weight: bold; color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eAmplificazione dei bassi: 0 – 8 dB a 45 Hz\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"5mdc5s\" data-start=\"1844\" data-end=\"1900\" style=\"font-weight: bold; color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eImpedenza minima:\u003c\/strong\u003e\u003c\/span\u003e\u003cul data-start=\"1865\" data-end=\"1900\"\u003e\u003cli data-section-id=\"1a659kg\" data-start=\"1865\" data-end=\"1880\" style=\"font-weight: bold; color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eStereo: 2 ohm\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\u003cli data-end=\"1900\" style=\"font-weight: bold; color: rgb(0, 0, 0);\" data-section-id=\"1n8syn2\" data-start=\"1883\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eIn modalità bridge: 4 ohm\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"wxy9q9\" data-start=\"1901\" data-end=\"1936\" style=\"font-weight: bold; color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eTensione di funzionamento: 11 – 15 volt CC\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"1e1we5e\" data-start=\"1937\" data-end=\"1955\" style=\"font-weight: bold; color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eCorrente a riposo: 1,1 A\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"o7b6a3\" data-start=\"1956\" data-end=\"1976\" style=\"font-weight: bold; color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eClasse di protezione: IP55\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"1wflif2\" data-start=\"1977\" data-end=\"2023\" style=\"font-weight: bold; color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eDimensioni (L × P × A): 211,6 × 130 × 49 mm\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"dytm1m\" data-start=\"2024\" data-end=\"2080\" data-is-last-node=\"\" style=\"font-weight: bold; color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003ePeso: 2,15 kg\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HERTZ","offers":[{"title":"Singolo","offer_id":53251139797259,"sku":"78270040","price":549.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0655\/8063\/0283\/files\/akeneo__87807.jpg?v=1784576854","url":"https:\/\/mtaudio.eu\/it\/products\/hertz-sp-4-900","provider":"MT Audio Shop","version":"1.0","type":"link"}