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PEX HiVi F8 8" Bass/Midrange P1264135PEX-297-445 https://cdnimages.opentip.com/full/PEX/PEX-297-445.jpg HiVi F8 8" Bass/Midrange Manufacturer Part Number: F8The HiVi F8 woofer utilizes a Kevlar and paper composite cone that has lower weight, higher rigidity, and an improved damping factor.Key Features: Kevlar/paper coneDie-cast basketHigh loss rubber surroundOverview: HiVi F8 8\" Bass/MidrangeThe 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.Specification: Product DetailsBrandHiViModelF8Part Number297-445UPC844632021312Unit of MeasureEachWeight7.53Product SpecificationsNominal Diameter8\"Power Handling (RMS)60 WattsPower Handling (MAX)120 WattsImpedance8ΩFrequency Response37 to 3,000HzSensitivity88dB 2.83V/1mVoice Coil Diameter1.375\"Thiele-Small ParametersResonant Frequency (Fs)37HzDC Resistance (Re)6.5ΩMechanical Q (Qms)4.71Electromagnetic Q (Qes)0.44Total Q (Qts)0.4Compliance Equivalent Volume (Vas)1.37ft³Mechanical Compliance of Suspension (Cms)0.59mm/NDiaphragm Mass Inc. Airload (Mms)30.5gMaximum Linear Excursion (Xmax)5mmSurface Area of Cone (Sd)214cm²Materials of ConstructionCone MaterialPaper / KevlarSurround MaterialRubberVoice Coil FormerKapton® / PolyimideBasket / Frame MaterialCast AluminumMagnet MaterialFerriteMounting InformationOverall Outside Diameter9.44\"Baffle Cutout Diameter7.156\"Depth4.55\"# Mounting Holes12Parts Express Staff Recommended Enclosure VolumeSealed Volume0.63ft³Sealed F353.4HzVented Volume1.2ft³Vented F338.3HzManuals & Resources: Manufacturer\'s SpecificationsHiVi Manufacturer Warranty 1264135 844632021312 7.5300lbs 0.00 0.00 0.00
HiVi
82.70 2026-08-24 6 In Stock

HiVi F8 8" Bass/Midrange

Brand HiVi
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UPC: 844632021312
SKU: PEX-297-445
Price:
$82.70Free shipping on orders over $129.00 on select PEX- items. Details
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Product Description

Manufacturer Part Number: F8

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

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


Overview:
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.

Specification:








Manuals & Resources:

warning tips WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.
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