• Incl.Excl.
    VAT
    • Customer Support
    English
  • Incl.Excl.VAT
    • 0
    Cart

    Your cart is empty

    Close

    Categories

    Filters
      View all results (0)
        8 S 2,5 CP - 8 8" Subwoofer

        SICA 8 S 2,5 CP - 8 8" Subwoofer

        €149,95

        4 expected on 19-06-2026

        Add to cart

        SICA 8 S 2,5 CP - 8 8" Subwoofer

        0 reviews
        0 from 5
        0 reviews
        5 stars
        0%
        4 stars
        0%
        3 stars
        0%
        2 stars
        0%
        1 star
        0%
        View all reviews
        Brand: SICA
        Show all New products
        8" | 8 Ω
        8 S 2,5 CP - 8 8" Subwoofer
        8 S 2,5 CP - 8 8" Subwoofer
        8 S 2,5 CP - 8 8" Subwoofer
        8 S 2,5 CP - 8 8" Subwoofer
        8 S 2,5 CP - 8 8" Subwoofer
        8 S 2,5 CP - 8 8" Subwoofer
        € 123,93€ 149,95 Out of stock4 expected on 19-06-2026
        +-
        Add to cart

        Buy now, pay later

        • We ship to 
        • Back in stock soon
        • At least two years warranty
        • 45-day cooling-off period to return
        • Customer rating:
        Request quotation
        Do you have a question about this product?

        Do you have a question about this product?

        Our employee is happy to help you find the right product

        8 S 2,5 CP - 8 8" Subwoofer
        8 S 2,5 CP - 8 8" Subwoofer
        8 S 2,5 CP - 8 8" Subwoofer
        8 S 2,5 CP - 8 8" Subwoofer
        8 S 2,5 CP - 8 8" Subwoofer
        8 S 2,5 CP - 8 8" Subwoofer

        Product description SICA 8 S 2,5 CP - 8 Subwoofer

        The SICA 8 S 2,5 CP 8Ω is a robust 8-inch subwoofer engineered for demanding audio applications, delivering up to 600 W of program power. Designed with a 2.5-inch voice coil on a fiberglass former, innovative Konex Spider with Progressive Waves, and a durable waterproof-treated paper cone, this driver offers both reliability and high performance. Thanks to its advanced materials and technology, it excels in precise low-frequency reproduction with minimal power compression, making it an ideal solution for high-quality home audio and professional installations.

         

        Highlights of the SICA 8 S 2,5 CP 8

        • High excursion ferrite magnet circuit for deep and controlled bass
        • Waterproof cone treatment for optimal durability in challenging environments
        • Double Asymmetric Rolls (DAR) cloth surround for enhanced linearity and mechanical stability
        • Ventilated magnet and voice coil design reduces power compression and increases longevity

         

        Product details SICA 8 S 2,5 CP 8

        SICA 8 S 2,5 CP 8Ω 8" 600 W Subwoofer

         

        This 8-inch subwoofer stands out with its carefully selected materials and thoughtful engineering. The fiberglass voice coil former ensures both strength and thermal stability, while the die-cast aluminum basket offers rigidity and low resonance. The cone, made from specially treated paper and protected with a waterproof coating, resists environmental factors and provides consistent performance over time. The PS Konex Spider with Progressive Waves and DAR cloth surround contribute to high linearity and excellent excursion capabilities.

         

        Performance is a key feature of the SICA 8 S 2,5 CP 8Ω, with a sensitivity of 93 dB and a wide usable frequency range from 50 Hz to 3,500 Hz. This makes it exceptionally well-suited for high-output speakers and as a powerful low-frequency driver in multi-way systems. The high excursion ferrite magnet circuit ensures deep, controlled bass response with minimal distortion, while the ventilated magnet and voice coil design significantly reduce power compression, preserving dynamic range even during extended use.

         

        Versatility is another strength of this subwoofer, making it ideal for both home and professional audio settings. Its robust construction and waterproof treatment allow it to be used in environments where moisture and humidity could be an issue. With a mounting depth of just 98 mm and a standard 210 mm overall diameter, the SICA 8 S 2,5 CP 8Ω is compatible with a wide range of woofers enclosures and speaker cabinets, making integration into new builds or upgrades straightforward for builders and enthusiasts alike.

         

        This model is particularly attractive for advanced DIY-speaker-kit projects, thanks to its combination of power handling, efficiency, and durability. Whether used as the foundation for a custom subwoofer or as a key component in a larger sound system, the SICA 8 S 2,5 CP 8Ω is engineered to deliver precise, impactful bass and long-lasting performance in any demanding audio setup.

        Show more

        Specifications

        Article number
        8 S 2,5 CP - 8
        EAN
        9507219537545
        Nominal Diameter
        8 " | 210 mm
        Power Handling (RMS)
        300 W
        Power Handling (max)
        600 W
        Continuous Program Power
        600 W
        Impedance (Z)
        8 Ω
        Sensitivity (SPL at 1m / 2.83V)
        93.0 dB
        Frequency Response
        50 Hz - 3500 Hz
        Voice Coil Diameter
        65 mm
        Magnet Weight
        1430 g
        DC Resistance (Re)
        5.1 Ω
        Voice Coil Inductance (Le)
        1.00 mH
        Resonant Frequency (Fs)
        54.0 Hz
        Mechanical Q (Qms)
        3.44
        Electromagnetic Q (Qes)
        0.37
        Total Q (Qts)
        0.33
        Diaphragm Mass Inc. Airload (Mms)
        30.3 g
        Mechanical Compliance of Suspension (Cms)
        287 µm/N
        Surface Area of Cone (Sd)
        213.8 cm²
        BL Product (BL)
        11.90 Tm
        Compliance Equivalent Volume (Vas)
        18.6 L
        Maximum Linear Excursion (Xmax)
        5.0 mm
        Cone / Diaphragm Material
        Paper
        Surround Material
        Treated Cloth
        Voice Coil Wire Material
        Copper
        Voice Coil Former
        Fiberglass
        Basket / Frame Material
        Aluminium Die-Cast
        Magnet Material
        Ferrite
        Overall Outside Diameter
        210 mm
        Overall Depth
        98 mm
        Baffle Cutout Diameter
        184 mm
        Bolt Circle Diameter
        196 mm
        # Mounting Holes
        4
        Mounting Hole Diameter
        5.5 mm

        Show more

        Reviews

        0 reviews
        Review this product

        There are no reviews written yet about this product..

        8 S 2,5 CP - 8 8" Subwoofer
        € 123,93
        € 149,95
        8 S 2,5 CP - 8 8" Subwoofer
        Out of stock
        4 expected on 19-06-2026
        Add to cart
        Compare 0

        Add another product (max. 5)

        Start comparison