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        GRS 15SSW-4HE 15" High Excursion Super Subwoofer 4 Ohm

        GRS GRS 15SSW-4HE 15" High Excursion Super Subwoofer 4 Ohm

        €199,95

        9 In stock

        GRS GRS 15SSW-4HE 15" High Excursion Super Subwoofer 4 Ohm

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        Brand: GRS
        € 165,25€ 199,95 9 In stock
        • -5% Purchase 4 for only € 189,95 per piece

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        Product description GRS 15SSW-4HE Subwoofer

        The flagship woofer 15SSW-4HE 15” high excursion super-subwoofer from GRS, is designed to produce excellent low-frequency extension in a variety of designs. Suitable for sealed and vented enclosures, this driver is the ideal replacement or upgrade for your existing subwoofers with worn-out or blown drivers. Featuring extensive venting, dual spider design, a rubber surround capable of high-excursion, high-temperature voice coil, low Fs, and 12.3 mm of excursion the 15SSW-4HE is built for remarkable bass response on a budget.

         

        Highlights

        • High excursion and low Fs to produce powerful low frequency output
        • Dual spider suspension for high excursion
        • 2.5” voice coil on a thick aluminum former to handle up to 300 watts RMS
        • Venting under the spider, through the pole piece, and in the magnetic gap for excellent heat dissipation
        • Over 12mm of linear one-way X-MAX
        • Extended frame and bumped back plate allow ample clearance for high excursion
        • Durable reinforced paper cone with rubber surround produces reliable and consistent performance

         

        Product Details

        GRS 15SSW-4HE 15" High Excursion Super Subwoofer 4 Ohm

         

        The GRS 15SSW-4HE 15” high excursion subwoofer from GRS is an ideal replacement driver for existing subwoofer systems or an excellent choice for new economical designs. Capable of producing powerful bass response in both sealed and vented designs, the 15SSW-4HE is suitable as a drop-in replacement for most existing 15” subwoofers.

         

        Key Specs:

        • Nominal Diameter: 15"
        • Power Handling (RMS): 300W
        • Power Handling (MAX): 600W
        • Impedance: 4 Ω
        • Frequency Response: 20-300Hz
        • Sensitivity: 90 dB 2.83V/1m
        • Voice Coil Diameter: 2.5"
        • Maximum Linear Excursion: 12.3mm

         

        Frequency Response & Impedance Curve

        the GRS 15SW-4HE has a bass-centric response from 26Hz up to 500Hz and is highly efficient within its passband. This efficiency and a low QTS lends itself well to both vented and sealed subwoofers for incredibly deep bass from a 15-inch driver.

         

        Extensive venting through the frame, pole piece, and magnetic gap dissipates excess heat to keep power compression to a minimum, even when driven hard for long periods. The rigid paper cone is supported by a large diameter spider and rubber surround to keep excursion linear while providing reliable performance. With a high temperature 2.5” voice coil wound on a thick aluminum former the 15SSW-4HE can comfortably handle up to 300 watts RMS of power.

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        Specifications

        Article number
        15SSW-4HE
        EAN
        0848864070483
        Woofer Type
        HE Subwoofer
        Nominal Diameter
        15"
        Power Handling (RMS)
        300 Watts
        Power Handling (max)
        600 Watts
        Impedance (Z)
        Sensitivity (SPL at 1m / 2.83V)
        90 dB
        Frequency Response
        20 to 300Hz
        Voice Coil Diameter
        2.5"
        DC Resistance (Re)
        4.2Ω
        Voice Coil Inductance (Le)
        3.7mH
        Resonant Frequency (Fs)
        20.7 Hz
        Mechanical Q (Qms)
        4.27
        Electromagnetic Q (Qes)
        0.55
        Total Q (Qts)
        0.49
        Diaphragm Mass Inc. Airload (Mms)
        283.8g
        Mechanical Compliance of Suspension (Cms)
        0.21mm/N
        Surface Area of Cone (Sd)
        819.4cm²
        BL Product (BL)
        16.6T·m
        Compliance Equivalent Volume (Vas)
        6.94ft³
        Maximum Linear Excursion (Xmax)
        12.3 mm
        Cone / Diaphragm Material
        Coated Paper
        Surround Material
        Rubber
        Voice Coil Wire Material
        Copper
        Voice Coil Former
        Aluminum
        Basket / Frame Material
        Steel
        Magnet Material
        Ferrite
        Overall Outside Diameter
        15.35"
        Overall Depth
        7.4"
        Baffle Cutout Diameter
        13.93"
        Bolt Circle Diameter
        14.7
        Sealed Volume
        3ft³
        Sealed F3
        36Hz
        Vented Volume
        5ft³
        Vented F3
        24Hz

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        5 of 5
        -
        By Marco on 23 November 2024
        GRS 15SSW-4HE 15" High Excursion Super Subwoofer 4 Ohm
        € 165,25
        € 199,95
        GRS 15SSW-4HE 15" High Excursion Super Subwoofer 4 Ohm
        9 In stock
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