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        3,5 F 1 CS - 8 3,5" Professional Bass-mid woofer

        SICA 3,5 F 1 CS - 8 3,5" Professional Bass-mid woofer

        €28,95

        4 expected on 19-06-2026

        SICA 3,5 F 1 CS - 8 3,5" Professional Bass-mid woofer

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        Brand: SICA
        € 23,93€ 28,95 Out of stock4 expected on 19-06-2026

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        Product description SICA 3,5 F 1 CS - 8 Bass-mid woofer

        The SICA 3,5 F 1 CS 8 is a versatile 3.5-inch bass-mid woofer designed for reliable and accurate sound reproduction in compact audio systems. With a robust 90-watt program power handling and a waterproof treated cone, this driver is engineered for both performance and durability. Its ferrite magnet circuit and 1-inch Kapton voice coil ensure efficient operation and high sensitivity, making it a strong choice for a range of audio applications including home audio and custom speaker projects.

         

        Highlights of the SICA 3,5 F 1 CS 8

        • 3.5" woofer with 90 W continuous program power for solid bass and midrange support
        • Kapton voice coil former and copper winding for high thermal stability
        • Waterproof cone surface treatment for increased durability
        • High 88.5 dB sensitivity for efficient sound output

         

        Product details SICA 3,5 F 1 CS 8

        SICA 3,5 F 1 CS 8 3.5" Bass-Mid Woofer

         

        The SICA 3,5 F 1 CS - 8 Bass-mid woofer is built with a nylon fiberglass doped basket and features a paper cone enhanced by a waterproof treatment, making it highly resistant to moisture and environmental factors. Its robust construction includes a rubber surround and a treated cloth dust dome, contributing to both longevity and sound clarity. The ferrite magnet circuit and Kapton voice coil former further enhance its durability, making it suitable for demanding environments or portable audio systems.

         

        Performance is a key highlight of this driver, with a frequency range spanning from 110 Hz to 12,000 Hz. This wide bandwidth allows the woofer to handle both low and mid frequencies, making it ideal for use in speakers where accurate reproduction of vocals and instruments is required. The 88.5 dB sensitivity at 1W/1m ensures efficient output, reducing the need for high amplifier power and making it compatible with a variety of amplifiers.

         

        Installation is straightforward, thanks to the compact 88 mm overall diameter and 44.7 mm total depth. With a baffle cutout diameter of 81 mm and four mounting holes, integrating this woofer into custom woofer designs or DIY speaker cabinets is simple. The 25 mm voice coil and 1.04 T magnetic flux density support clean, dynamic performance even at higher output levels.

         

        This driver is an excellent option for DIY enthusiasts and professionals seeking a reliable component for compact audio builds or multi-way systems. Its durable design, combined with robust performance characteristics, ensures long-term satisfaction in both new projects and speaker repair scenarios. The SICA 3,5 F 1 CS 8 brings Italian engineering quality to your audio setups, making it a standout choice for high-fidelity and versatile applications.

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        Specifications

        Article number
        3,5 F 1 CS - 8
        EAN
        9501518456422
        Woofer Series
        Professional
        Nominal Diameter
        3.5 " | 88 mm
        Power Handling (RMS)
        45 W
        Power Handling (max)
        90 W
        Continuous Program Power
        90 W
        Impedance (Z)
        8 Ω
        Sensitivity (SPL at 1m / 2.83V)
        88.5 dB
        Frequency Response
        110 Hz - 12000 Hz
        Voice Coil Diameter
        25 mm
        Magnet Weight
        160 g
        DC Resistance (Re)
        5.0 Ω
        Voice Coil Inductance (Le)
        0.21 mH
        Resonant Frequency (Fs)
        107.0 Hz
        Mechanical Q (Qms)
        6.52
        Electromagnetic Q (Qes)
        0.63
        Total Q (Qts)
        0.57
        Diaphragm Mass Inc. Airload (Mms)
        3.3 g
        Mechanical Compliance of Suspension (Cms)
        670 µm/N
        Surface Area of Cone (Sd)
        38.5 cm²
        BL Product (BL)
        4.20 Tm
        Compliance Equivalent Volume (Vas)
        1.4 L
        Maximum Linear Excursion (Xmax)
        1.5 mm
        Cone / Diaphragm Material
        Paper
        Surround Material
        Rubber
        Voice Coil Wire Material
        Copper
        Voice Coil Former
        Kapton
        Basket / Frame Material
        Nylon Fiberglass Doped
        Magnet Material
        Ferrite
        Overall Outside Diameter
        88 mm
        Overall Depth
        44.7 mm
        Baffle Cutout Diameter
        81 mm
        Bolt Circle Diameter
        98 mm
        # Mounting Holes
        4
        Mounting Hole Diameter
        4 mm

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        3,5 F 1 CS - 8 3,5" Professional Bass-mid woofer
        € 23,93
        € 28,95
        3,5 F 1 CS - 8 3,5" Professional Bass-mid woofer
        Out of stock
        4 expected on 19-06-2026
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