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        15PT-8 Woofer

        15PT-8 Woofer

        €99,95

        GRS 15PT-8 Woofer

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        Merk: GRS
        € 82,60€ 99,95 10+ Op voorraad
        • -5% Bestel 4 voor slechts € 94,95 per stuk
        • -10% Bestel 8 voor slechts € 89,96 per stuk

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        Productomschrijving

        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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        Specificaties

        Artikelnummer
        15PT-8
        Woofer type
        Paper Cone Professional Woofer
        Nominale diameter
        15"
        Belastbaarheid (RMS)
        350 Watts
        Belastbaarheid (max)
        700 Watts
        Impedantie (Z)
        8 Ohms
        Gevoeligheid (SPL bij 1m / 2.83V)
        93 dB
        Frequentierespons
        30 to 6,000Hz
        Spreekspoeldiameter
        3"
        Gelijkstroomweerstand (Re)
        7.4Ω
        Spreekspoelinductie (Le)
        2.1mH
        Resonantiefrequentie (Fs)
        28 Hz
        Mechanische Q (Qms)
        11.7
        Elektrische Q (Qes)
        0.43
        Totale Q (Qts)
        0.41
        Bewegende massa (Mms)
        137g
        Compliantie van de ophanging (Cms)
        0.24mm/N
        Effectief oppervlak (Sd)
        829.6cm²
        Krachtsfactor (BL)
        20.2T·m
        Equivalentvolume (Vas)
        8.55ft³
        Maximale excursie (Xmax)
        7.8 mm
        Cone / Diaphragm Material
        Paper / Glass Fiber
        Surroundmateriaal
        Cloth
        Spreekspoel draadmateriaal
        Copper
        Spreekspoel vormermateriaal
        Kapton® / Polyimide
        Mand- /framemateriaal
        Steel
        Magneetmateriaal
        Ferrite
        Totale buitendiameter
        15.12"
        Totale diepte
        5.9"
        Montagegatdiameter
        13.77"
        Bolt Circle Diameter
        14.65
        # Bevestigingsgaten
        8
        Gesloten volume
        3ft³
        Gesloten F3
        53Hz
        Gepoort volume
        5ft³
        Gepoort F3
        30Hz

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        5 van 5
        -
        Door Viktor on 3 December 2023
        15PT-8 Woofer
        € 82,60
        € 99,95
        15PT-8 Woofer
        10+ Op voorraad
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