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      15PT-8 Woofer

      GRS 15PT-8 Woofer

      €120,95

      6 In magazzino

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      GRS 15PT-8 Woofer

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      Marchio: GRS
      15" | 8 Ω
      15PT-8 Woofer
      15PT-8 Woofer
      15PT-8 Woofer
      15PT-8 Woofer
      15PT-8 Woofer
      15PT-8 Woofer
      15PT-8 Woofer
      15PT-8 Woofer
      € 99,96€ 120,95 6 In magazzino
      • -5% Acquista 4 per soli € 114,90 per pezzo
      • -10% Acquista 8 per soli € 108,86 per pezzo
      € 120,95
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      • Spedizione gratuita a partire da € 199
      • Ordinato prima delle 16:00, spedito oggi
      • Minimo due anni di garanzia
      • Periodo di recesso di 45 giorni per i resi
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      15PT-8 Woofer
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      15PT-8 Woofer
      15PT-8 Woofer
      15PT-8 Woofer

      Descrizione del prodotto GRS 15PT-8 Woofer

      The GRS 15PT-8 15” professional paper cone woofer will deliver high output bass response without breaking the bank. Packed with features like a 3” voice coil, inductance reducing copper cap, under spider venting, and gap vents; this driver is built for high performance, low distortion, and incredible reliability. Whether you need a drop-in replacement for a worn-out professional subwoofer or are working on high SPL 3-way system, the 15PT-8 is the perfect driver for budget builds.

       

      Highlights

      • Lightweight ribbed paper cone allows high efficiency with minimal resonance
      • Excellent choice for high output 3-way designs and compact portable subwoofers
      • 3” diameter voice coil on heat resistant Kapton former handles up to 350 watts RMS
      • Extensive venting keeps cool air flowing across the voice coil to minimize power compression
      • Inductance lowering copper cap reduces distortion and extends high frequency response
      • Spring-loaded push-button terminals makes wire connections quick and easy
      • Foam front gasket ensures an airtight seal for rear mount installations

       

      Product details

      GRS 15PT-8 15" Paper Cone Professional Woofer with 3" Voice Coil 8 Ohm

       

      Engineered for high output with powerful low frequency extension, the 15PT-8 15” professional woofer is ideal for use in large low-cost sound systems. Packed with features you would expect from much more expensive drivers, the 15PT-8 is built for low distortion and reliability even when pushed to its limit. The lightweight reinforced paper cone has excellent damping properties, minimizing unwanted resonances, and the ribbed surface controls cone breakup to ensure smooth response all the way up to 1,500 Hz. Driving the cone is a 3” diameter dual-layer voice coil that is wound on a heat resistant polyimide former to handle up to 350 watt RMS. Extensive venting through frame, pole piece, and magnetic gap cools the voice coil to prevent thermal runaway and lower power compression during long sessions at high power. With a copper cap on the pole piece keeping inductance under control, you can ensure that the 15PT-8 will provide low distortion throughout its useable bandwidth. Whether you need a drop-in replacement for a blown professional subwoofer, or are designing high output 3-way system, the 15PT-8 is the ideal choice if you want high impact low frequency response without spending a fortune.

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      Specifiche

      Numero dell'articolo:
      15PT-8
      EAN
      0848864066837
      Tipo di woofer
      Paper Cone Professional Woofer
      Diametro nominale
      15"
      Gestione della potenza (RMS)
      350 Watt
      Gestione della potenza (max)
      700 Watt
      Impedenza (Z)
      8 Ω
      Sensibilità (SPL a 1m / 2,83V)
      93 dB
      Risposta in frequenza
      30 - 6000 Hz
      Diametro della bobina mobile
      76 mm
      Resistenza DC (Re)
      7.4 Ω
      Induttanza della bobina mobile (Le)
      2.10 mH
      Frequenza di risonanza (Fs)
      28 Hz
      Fattore di merito meccanico (Qms)
      11.7
      Fattore di merito elettromagnetico (Qes)
      0.43
      Fattore di merito totale (Qts)
      0.41
      Massa del diaframma incl. la massa dell'aria (Mms)
      137 g
      Cedevolezza meccanica della sospensione (Cms)
      0.24 mm/N
      Superficie del cono (Sd)
      829.6 cm²
      Prodotto BL (BL)
      20.2 Tm
      Volume equivalente di cedevolezza (Vas)
      242 L
      Escursione lineare massima (Xmax)
      7.8 mm
      Materiale del cono / diaframma
      Paper / Glass Fiber
      Materiale della sospensione
      Cloth
      Materiale del filo della bobina mobile
      Copper
      Supporto della bobina mobile
      Kapton® / Polyimide
      Materiale del cestello / telaio
      Steel
      Materiale del magnete
      Ferrite
      Diametro esterno complessivo
      384.05 mm
      Profondità complessiva
      149.86 mm
      Diametro del ritaglio del pannello frontale
      349.76 mm
      Diametro del cerchio dei fori di montaggio
      14.65
      # Numero di fori di montaggio
      8
      Volume per cassa sigillata
      84.95 L
      Frequenza di risonanza della cassa sigillata (F3)
      53 Hz
      Volume per cassa reflex
      141 L
      Frequenza di risonanza della cassa reflex (F3)
      30 Hz

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      Recensioni

      4 klantbeoordelingen
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      5 di 5
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      Da Felix on 2 Luglio 2025
      5 di 5
      Goed product, voldoet aan de verwachtingen en past prima in bestaande box. TOP
      Da Harm on 14 Giugno 2025
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      15PT-8 Woofer
      € 99,96
      € 120,95
      15PT-8 Woofer
      6 In magazzino
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