SEAS Prestige CA12RCY - H1152-08 4.5" Coated Paper Cone Woofer
SEAS Prestige CA12RCY - H1152-08 4.5" Coated Paper Cone Woofer
    SEAS Prestige CA12RCY - H1152-08 4.5" Coated Paper Cone Woofer
    SEAS Prestige CA12RCY - H1152-08 4.5" Coated Paper Cone Woofer

    SEAS Prestige CA12RCY - H1152-08 4.5" Coated Paper Cone Woofer

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    €90.50
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    SEAS Prestige CA12RCY - H1152-08 4.5" Coated Paper Cone Woofer

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    SEAS Prestige CA12RCY - H1152-08 4.5" Coated Paper Cone Woofer

    Product description

    Natural rubber surround and handcoated paper cone with coated fabric dust cap, reduce resonances and distortion

    Large magnet system and symmetrical driving force

    Very large magnet system allows a reasonable efficiency and a low Q

    .

    Product details

    Seas Prestige CA12RCY - H1152-08 4.5" Coated Paper Cone Woofer

    Natural rubber surround and handcoated paper cone with coated fabric dust cap, reduce resonances and distortion. Large magnet system and a symmetrical driving force accomplished through a special coil winding technique for the voice coil gives an excellent linearity. Very large magnet system provides a reasonable efficiency and a low Q.

    Extremely stiff and stable injection molded metal basket keeps the critical components in perfect alignment. Large windows in the basket both above and below the spider reduce sound reflexion, air flow noise and cavity resonance to a minimum.

    Specifications

    Article numberCA12RCY
    Woofer SeriesPrestige Series
    Woofer TypeMidwoofer
    Nominal Diameter4.5"
    Power Handling (RMS)60 Watts
    Power Handling (max)200 Watts
    Impedance (Z)8 ohms
    Sensitivity (SPL)86 dB 2.83V/1m
    Frequency Response45 to 5,000 Hz
    Voice Coil Diameter1"
    Magnet Weight14 oz.
    DC Resistance (Re)6.4 ohms
    Voice Coil Inductance (Le)1.05 mH
    Resonant Frequency (Fs)57 Hz
    Mechanical Q (Qms)2.17
    Electromagnetic Q (Qes)0.36
    Total Q (Qts)0.31
    Diaphragm Mass Inc. Airload (Mms)6.1g
    Mechanical Compliance of Suspension (Cms)1.3 mm/N
    Compliance Equivalent Volume (Vas)0.17 ft.³
    Maximum Linear Excursion (Xmax)3 mm
    Overall Outside Diameter4.74"
    Overall Depth2.5"
    Baffle Cutout Diameter3.77"
    Bolt Circle Diameter4.36"
    # Mounting Holes6
    Mounting Hole Diameter0.19"

    Dimensions and Mechanical Drawing

     

    CA12RCY_Dimensions.jpg

     

    Frequency Response

     

    CA12RCY_Frequency_Response.jpg


    CA12RCY
    4 Items

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