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    HiVi F8 8" Bass/Midrange

    € 49,55€ 59,95 >10 In stock: delivery time 1-4 business days
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    Product description

    The HiVi F8 woofer utilizes a Kevlar and paper composite cone that has lower weight, higher rigidity, and an improved damping factor.

     

    Highlights

    • Kevlar/paper cone
    • Die-cast basket
    • High loss rubber surround

     

    Product details

    HiVi F8 8" Bass/Midrange

     

    The HiVi F8 woofer utilizes a Kevlar and paper composite cone that has lower weight, higher rigidity, and an improved damping factor. The back of the cone is hand coated with damping compound to further maximize performance stability and control of resonances. Midrange clarity and tonal balance are remarkable. The F8 has been optimized for dynamic low bass reproduction in compact or medium vented enclosures. The driver employs a vented Kapton voice coil former and flat spider to avoid air compression and ensure maximum power handling. A massive aluminum die-cast basket has been developed to minimize structural resonances, and a shielded magnet structure enables the F8 to be incorporated easily into audio/video speaker applications. The F8 has an exceptionally smooth frequency response (within +/-1.7 dB tolerance in 70-3,000 Hz range, measured on an IEC baffle), which helps make the driver a perfect choice for high resolution 2-way or 3-way systems. Recommended crossover frequency for a two-way system design is 1.8-2.2 kHz.

    Specifications

    Article number
    F8
    Woofer Type
    Midwoofer
    Nominal Diameter
    8"
    Power Handling (RMS)
    60 Watts
    Power Handling (max)
    120 Watts
    Impedance (Z)
    8 ohms
    Sensitivity
    88 dB 2.83V/1m
    Frequency Response
    37 to 3,000 Hz
    Voice Coil Diameter
    1.375"
    DC Resistance (Re)
    6.5 ohms
    Resonant Frequency (Fs)
    37 Hz
    Mechanical Q (Qms)
    4.71
    Electromagnetic Q (Qes)
    0.44
    Total Q (Qts)
    0.4
    Diaphragm Mass Inc. Airload (Mms)
    30.5g
    Mechanical Compliance of Suspension (Cms)
    0.59 mm/N
    Surface Area of Cone (Sd)
    214 cm²
    Compliance Equivalent Volume (Vas)
    1.37 ft.³
    Maximum Linear Excursion (Xmax)
    5 mm
    Cone / Diaphragm Material
    Paper / Kevlar
    Surround Material
    Rubber
    Voice Coil Former
    Kapton® / Polyimide
    Dual Voice Coil
    No
    Basket / Frame Material
    Cast Aluminum
    Magnet Material
    Ferrite
    Shielded
    Yes
    Overall Outside Diameter
    9.44"
    Overall Depth
    4.55"
    Baffle Cutout Diameter
    7.156"
    # Mounting Holes
    12
    Sealed Volume
    0.4 ft.³
    Sealed F3
    72 Hz
    Vented Volume
    1.15 ft.³
    Vented F3
    41 Hz

    Reviews

    5 from 5Based on 1 reviews
    Review this product
    5 of 5
    Very good bass midrange. I use this driver with two way active crossover 24db cut on 2000 Hz.Very linear and detailed, I'm very satisfied.
    By Hrvoje D. on 4 September 2018

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    F8 8" Bass/Midrange
    € 49,55
    € 59,95
    F8 8" Bass/Midrange
    >10 In stock: delivery time 1-4 business days
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