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        BIANCO-18SW450 Subwoofer

        SB Audience BIANCO-18SW450 Subwoofer

        €199,95

        10+ In stock

        Add to cart

        SB Audience BIANCO-18SW450 Subwoofer

        4 reviews
        5 from 5
        4 reviews
        5 stars
        75%
        4 stars
        25%
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        Brand: SB Audience
        Show all Subwoofer
        18'' | 8 Ω
        BIANCO-18SW450 Subwoofer
        BIANCO-18SW450 Subwoofer
        BIANCO-18SW450 Subwoofer
        BIANCO-18SW450 Subwoofer
        BIANCO-18SW450 Subwoofer
        BIANCO-18SW450 Subwoofer
        BIANCO-18SW450 Subwoofer
        BIANCO-18SW450 Subwoofer
        BIANCO-18SW450 Subwoofer
        BIANCO-18SW450 Subwoofer
        € 165,25€ 199,95 10+ In stock
        • -5% Purchase 4 for only € 189,95 per piece
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        • We ship to 
        • Ordered now, shipped on Monday
        • At least two years warranty
        • 45-day cooling-off period to return
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        BIANCO-18SW450 Subwoofer
        BIANCO-18SW450 Subwoofer
        BIANCO-18SW450 Subwoofer
        BIANCO-18SW450 Subwoofer
        BIANCO-18SW450 Subwoofer
        BIANCO-18SW450 Subwoofer
        BIANCO-18SW450 Subwoofer
        BIANCO-18SW450 Subwoofer
        BIANCO-18SW450 Subwoofer
        BIANCO-18SW450 Subwoofer

        Pros and cons

        According to our specialists
        • The speaker is wheater resistant

        Product description SB Audience BIANCO-18SW450 Subwoofer

        SB Audience is spawned from the heavyweight manufacturing of Sinar Baja Electric Indonesia and has serviced well known brands in the PRO audio industry for decades with in house engineering and manufacturing.

         

        Highlights

        • Proprietary cone paper material with silk cotton tree
        • 3" voice coil with APC (Advanced Polymer Coating)
        • Minimum damping fiber glass voice coil former
        • Cast aluminium chassis
        • Vented pole piece for reduced compression
        • Weather-proof coated cone paper
        • Triple roll surround allows long excursion

         

        Product Details

        SB Audience BIANCO-18SW450 Subwoofer

         

        SB Audience is spawned from the heavyweight manufacturing of Sinar Baja Electric Indonesia, with well over 40 years of experience in development and manufacturing of solutions for professional OEM drivers, and has serviced well known brands in the PRO audio industry for decades with in-house engineering and manufacturing.

         

        There are three categories within our standard product range: Bianco, achieves good performance at the most reasonable cost. Rosso, aims at high performance at an attractive price, and Nero is our higher performance line still achieving exceptional price performance ratio.

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        Specifications

        Article number
        BIANCO-18SW450
        EAN
        8785256846382
        Woofer Series
        SB Audience Bianco series
        Woofer Type
        Subwoofer
        Nominal Diameter
        18"
        Power Handling (RMS)
        450 Watts
        Power Handling (max)
        900 Watts
        Impedance (Z)
        8 Ω
        Sensitivity (SPL at 1m / 2.83V)
        99 dB
        Frequency Response
        28-3.000 Hz
        Voice Coil Diameter
        75.5 mm
        DC Resistance (Re)
        5 Ω
        Voice Coil Inductance (Le)
        1.37 mH
        Resonant Frequency (Fs)
        28 Hz
        Mechanical Q (Qms)
        8.39
        Electromagnetic Q (Qes)
        0.47
        Total Q (Qts)
        0.45
        Diaphragm Mass Inc. Airload (Mms)
        190.3 g
        Mechanical Compliance of Suspension (Cms)
        0.17 mm/N
        Surface Area of Cone (Sd)
        1244.1 cm²
        BL Product (BL)
        18.8 Tm
        Compliance Equivalent Volume (Vas)
        370.4 Liters
        Maximum Linear Excursion (Xmax)
        10.93 mm
        Driver's Mechanical Losses (Rms)
        4 Kg/s
        Voice Coil Wire Material
        Copper
        Voice Coil Former
        Till
        Basket / Frame Material
        Aluminium
        Magnet Material
        Ferrite
        Overall Outside Diameter
        470 mm
        Overall Depth
        216.5 mm
        Baffle Cutout Diameter
        424 mm
        Bolt Circle Diameter
        455 mm
        # Mounting Holes
        8
        Mounting Hole Diameter
        6.3 mm

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        Reviews

        4 reviews
        Review this product
        5 of 5
        -
        By Peter on 24 November 2025
        5 of 5
        Goede Subwoofer speelt diep en droog. In een 150 liter kist gebouwd. Zeer te vreden.
        By Peter on 13 April 2025
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        BIANCO-18SW450 Subwoofer
        € 165,25
        € 199,95
        BIANCO-18SW450 Subwoofer
        10+ In stock
        Add to cart
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