HiVi F6 6-1/2" Bass/Midrange
HiVi F6 6-1/2" Bass/Midrange
- Kevlar and paper fiber cone
- Phase plug improves frequency response and dispersion
- Magnetically shielded
- Remarkable midrange clarity and tonal balance
The HiVi F6 has been optimized for dynamic bass reproduction in small or medium vented systems. Midrange clarity and tonal balance are remarkable. The F6 utilizes a newly developed matrix of Kevlar and paper fibers, and the cone weighs less, is more rigid, and has an improved damping factor. The back of the cone is hand coated with a special damping compound to further maximize performance stability and control of structural resonances. The driver features a central phase plug to avoid air compression and internal air volume resonance, and the plug improves frequency response and dispersion as well. An aluminum former voice coil and spider contribute to the driver's linear operation at high power levels. The massive aluminum die-cast basket has been developed to minimize structural resonances, and the shielded magnet structure allows the F6 to be incorporated into audio/video applications. It may be used in a small vented or closed box when a subwoofer is employed.
Product Details | |
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Brand | HiVi |
Model | F6 |
Part Number | 297-440 |
UPC | 844632021305 |
Unit of Measure | Each |
Weight | 5.95 |
Product Specifications | |
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Nominal Diameter | 6-1/2" |
Power Handling (RMS) | 45 Watts |
Power Handling (MAX) | 90 Watts |
Impedance | 8Ω |
Frequency Response | 42 to 4,000Hz |
Sensitivity | 88dB 2.83V/1m |
Voice Coil Diameter | 1" |
Thiele-Small Parameters | |
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Resonant Frequency (Fs) | 45Hz |
DC Resistance (Re) | 6.5Ω |
Mechanical Q (Qms) | 3.91 |
Electromagnetic Q (Qes) | 0.38 |
Total Q (Qts) | 0.35 |
Compliance Equivalent Volume (Vas) | 0.58ft³ |
Mechanical Compliance of Suspension (Cms) | 0.07mm/N |
Diaphragm Mass Inc. Airload (Mms) | 18.3g |
Maximum Linear Excursion (Xmax) | 4.3mm |
Surface Area of Cone (Sd) | 139cm² |
Materials of Construction | |
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Cone Material | Paper / Kevlar |
Surround Material | Rubber |
Voice Coil Former | Kapton® / Polyimide |
Basket / Frame Material | Cast Aluminum |
Magnet Material | Ferrite |
Mounting Information | |
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Overall Outside Diameter | 7.75" |
Baffle Cutout Diameter | 5.875" |
Depth | 3.75" |
# Mounting Holes | 6 |
Parts Express Staff Recommended Enclosure Volume | |
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Sealed Volume | 0.23ft³ |
Sealed F3 | 72.2Hz |
Vented Volume | 0.45ft³ |
Vented F3 | 50.9Hz |