Scan-Speak Revelator 18W/4531G01 7" Woofer
Scan-Speak Revelator 18W/4531G01 7" Woofer
    Scan-Speak Revelator 18W/4531G01 7" Woofer
    Scan-Speak Revelator 18W/4531G01 7" Woofer

    Scan-Speak Revelator 18W/4531G01 7" Woofer

    SHIPMENT IN 7/10 WORKING DAYS
    €214.00
    Tax included
    rating Read the 2 reviews
    Average rating: 5/5 Number of reviews: 2

    Scan-Speak Revelator 18W/4531G01 7" Woofer

    The 18W/4531G01 features a non-resonant cone and dust cap structure, dynamic linear suspension.

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    Scan-Speak Revelator 18W/4531G01 7" Woofer

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    Product description

    Patented Symmetrical Drive Motor Design

    Wood Fibre Cone

    Low Damping SBR Rubber Surround

    Sliced Cone (Controls Cone Breakups)

    Low-Loss linear suspension

    Large Ferrite Magnet System

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    Product details

    Scan-Speak Revelator 18W/4531G01 7" Woofer

    The 18W/4531G01 features a non-resonant cone and dust cap structure, dynamic linear suspension, SD-1 magnet system, "Grasshopper" cast chassis with maximized air flow and resonance terminating mounting system. Less resonance in all structures, lower compression and higher linearity, faster termination of excess energy and higher sound pressure capability. The 18W/4531G should have an F3 of about 65Hz sealed and 40Hz vented. Also an excellent choice for high end autosound applications.

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    Specifications

    Article number18W/4531G01
    Woofer SeriesRevelator Series
    Woofer TypeMidwoofer
    Nominal Diameter7"
    Power Handling (RMS)70 Watts
    Impedance (Z)4 ohms
    Sensitivity (SPL at 1m / 2.83V)90 dB
    Voice Coil Diameter1.49"
    DC Resistance (Re)3.4 ohms
    Resonant Frequency (Fs)33 Hz
    Mechanical Q (Qms)5.20
    Electromagnetic Q (Qes)0.38
    Total Q (Qts)0.35
    Diaphragm Mass Inc. Airload (Mms)17.5g
    Mechanical Compliance of Suspension (Cms)1.33 mm/N
    Surface Area of Cone (Sd)150 cm2
    BL Product (BL)5.7 Tm
    Compliance Equivalent Volume (Vas)1.47 ft.³
    Maximum Linear Excursion (Xmax)6.5 mm

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    18W/4531G00
    2 Items

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    Ertuğrul
    rating 5
    Thanks very much
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