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        8PR-8 8" Poly Cone Rubber Surround Woofer

        8PR-8 8" Poly Cone Rubber Surround Woofer

        €15,95

        GRS 8PR-8 8" Poly Cone Rubber Surround Woofer

        5 reviews
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        5 reviews
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        Brand: GRS
        € 13,18€ 15,95 10+ In stock
        • -10% Purchase 4 for only € 14,36 per piece

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        • At least two years warranty
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        Product description

        The GRS 8PR-8 8" woofer features a polypropylene cone and a rubber surround. It performs admirably in sealed-box speaker applications.

         

        Highlights

        • Polypropylene cone for perfect balance of stiffness, mass, and self-damping
        • Butyl rubber surround ensures high excursion and long term durability
        • Stamped steel frame keeps components in perfect alignment
        • Optimized motor features high-energy ceramic ferrite magnet, vented pole piece

         

        Product details

        GRS 8PR-8 8" Poly Cone Rubber Surround Woofer

         

        The GRS 8PR-8 8" woofer features a polypropylene cone and a rubber surround to produce smooth response with outstanding damping. Thanks to its carefully optimized parameters, this driver is ideal for use in sealed-box speaker applications giving it a high degree of compatibility when used as a replacement speaker—it provides excellent performance in new designs, as well.

         

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        Specifications

        Article number
        8PR-8
        Woofer Series
        Replacement woofer
        Woofer Type
        Midwoofer
        Power Handling (RMS)
        65 Watts
        Power Handling (max)
        90 Watts
        Impedance (Z)
        8 ohms
        Sensitivity (SPL at 1m / 2.83V)
        85 dB
        Frequency Response
        40 to 5,000 Hz
        Voice Coil Diameter
        1.5"
        DC Resistance (Re)
        7.58 ohms
        Voice Coil Inductance (Le)
        1.09 mH
        Resonant Frequency (Fs)
        52 Hz
        Mechanical Q (Qms)
        4.77
        Electromagnetic Q (Qes)
        1.45
        Total Q (Qts)
        1.11
        Compliance Equivalent Volume (Vas)
        0.76 ft.³
        Maximum Linear Excursion (Xmax)
        3 mm
        Cone / Diaphragm Material
        Poly
        Surround Material
        Rubber
        Magnet Material
        Ferrite
        Overall Outside Diameter
        8"
        Overall Depth
        3.44"
        Baffle Cutout Diameter
        7.32"
        # Mounting Holes
        4
        Sealed Volume
        0.81 ft.³
        Sealed F3
        54 Hz
        Vented Volume
        5.54 ft.³
        Vented F3
        29 Hz

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        5 of 5
        Good products
        By cristian on 21 November 2023
        5 of 5
        -
        By jeroen on 4 August 2023
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        8PR-8 8" Poly Cone Rubber Surround Woofer
        € 13,18
        € 15,95
        8PR-8 8" Poly Cone Rubber Surround Woofer
        10+ In stock
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