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        SB23CACS45-8 8" Ceramic Woofer

        SB23CACS45-8 8" Ceramic Woofer

        €144,95

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        SB Acoustics SB23CACS45-8 8" Ceramic Woofer

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        Brand: SB Acoustics
        Show all Bass-mid woofer
        8" | 8 Ω
        SB23CACS45-8 8" Ceramic Woofer
        SB23CACS45-8 8" Ceramic Woofer
        SB23CACS45-8 8" Ceramic Woofer
        SB23CACS45-8 8" Ceramic Woofer
        SB23CACS45-8 8" Ceramic Woofer
        SB23CACS45-8 8" Ceramic Woofer
        SB23CACS45-8 8" Ceramic Woofer
        SB23CACS45-8 8" Ceramic Woofer
        SB23CACS45-8 8" Ceramic Woofer
        SB23CACS45-8 8" Ceramic Woofer
        SB23CACS45-8 8" Ceramic Woofer
        SB23CACS45-8 8" Ceramic Woofer
        SB23CACS45-8 8" Ceramic Woofer
        SB23CACS45-8 8" Ceramic Woofer
        € 119,79€ 144,95 3 In stock
        • -5% Purchase 4 for only € 137,70 per piece
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        • At least two years warranty
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        SB23CACS45-8 8" Ceramic Woofer
        SB23CACS45-8 8" Ceramic Woofer
        SB23CACS45-8 8" Ceramic Woofer
        SB23CACS45-8 8" Ceramic Woofer
        SB23CACS45-8 8" Ceramic Woofer
        SB23CACS45-8 8" Ceramic Woofer
        SB23CACS45-8 8" Ceramic Woofer
        SB23CACS45-8 8" Ceramic Woofer
        SB23CACS45-8 8" Ceramic Woofer
        SB23CACS45-8 8" Ceramic Woofer
        SB23CACS45-8 8" Ceramic Woofer
        SB23CACS45-8 8" Ceramic Woofer
        SB23CACS45-8 8" Ceramic Woofer
        SB23CACS45-8 8" Ceramic Woofer
        SB23CACS45-8 8" Ceramic Woofer
        SB23CACS45-8 8" Ceramic Woofer

        Product description

        Highlights

        • Soft low damping rubber surround for improved ransient response
        • Geometrically reinforced ceramic cone for improved break-up control
        • Shorting ring in motor system for reduced distortion
        • Vented pole piece for reduced compression
        • Vented cast aluminum chassis for optimum strength and low compression
        • Shallow design
        • Non-conducting fiber glass voice coil former for minimum damping
        • CCAW voice coil for reduced moving mass
        • Long life silver lead wires

         

        Product details

        SB Acoustics SB23CACS45-8 8" Ceramic Woofer

         

        SB Ceramic cones consist of an aluminum/ceramic dual layer cone. Ceramic provides a very hard and robust surface with improved sonic properties and cosmetic appearance.

         

        Other than that, ceramic cones offer smoothness and harmonic richness unavailable from conventional paper cone material. Ceramic materials also offer significantly higher stiffness numbers and slightly better internal losses than typical metals such as titanium or aluminum. Compared to polymers, paper, and other soft materials, ceramics provide: significantly higher stiffness to weight ratio, more consistent performance over a wide range of temperature and humidity as well as superior immunity to UV light and sunlight, to water and salt water and to combustibility.

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        Specifications

        Article number
        SB23CACS45-8
        Woofer Series
        CAC Series
        Woofer Type
        Midwoofer
        Nominal Diameter
        8"
        Power Handling (RMS)
        50 Watts
        Impedance (Z)
        8 ohms
        Sensitivity (SPL at 1m / 2.83V)
        87.5 dB
        Voice Coil Diameter
        1.79"
        DC Resistance (Re)
        5.6 ohms
        Voice Coil Inductance (Le)
        0.60 mH
        Resonant Frequency (Fs)
        25 Hz
        Mechanical Q (Qms)
        5.41
        Electromagnetic Q (Qes)
        0.44
        Total Q (Qts)
        0.4
        Diaphragm Mass Inc. Airload (Mms)
        31 g
        Mechanical Compliance of Suspension (Cms)
        1.31 mm/N
        Surface Area of Cone (Sd)
        216 cm2
        BL Product (BL)
        7.9 Tm
        Compliance Equivalent Volume (Vas)
        3.07 ft.³
        Maximum Linear Excursion (Xmax)
        6.5 mm

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        SB23CACS45-8 8" Ceramic Woofer
        € 119,79
        € 144,95
        SB23CACS45-8 8" Ceramic Woofer
        3 In stock
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