HiVi F6 6-1/2" Bass/Midrange 8 ohm

The HiVi F6 has been optimized for dynamic bass reproduction in small or medium vented systems. Midrange clarity and tonal balance are remarkable.

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Highlights

• Kevlar and paper fiber cone
• Phase plug improves frequency response and dispersion
• Magnetically shielded
• Remarkable midrange clarity and tonal balance

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Product details

HiVi F6 6-1/2" Bass/Midrange

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.

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Product Specifications

• Article number F6
• Woofer Type Midwoofer
• Nominal Diameter 6-1/2"
• Power Handling (RMS) 45 Watts
• Power Handling (max) 90 Watts
• Impedance (Z) 8 ohms
• Sensitivity (SPL at 1m / 2.83V) 88 dB
• Frequency Response 42 to 4,000 Hz
• Voice Coil Diameter 1"
• DC Resistance (Re) 6.5 ohms
• Resonant Frequency (Fs) 45 Hz
• Mechanical Q (Qms) 3.91
• Electromagnetic Q (Qes) 0.38
• Total Q (Qts) 0.35
• Diaphragm Mass Inc. Airload (Mms) 18.3g
• Mechanical Compliance of Suspension (Cms) 0.07 mm/N
• Surface Area of Cone (Sd) 139 cm²
• Compliance Equivalent Volume (Vas) 0.58 ft.³
• Maximum Linear Excursion (Xmax) 4.3 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 7.75"
• Overall Depth 3.75"
• Baffle Cutout Diameter 5.875"
• Mounting Holes 6
• Sealed Volume 0.19 ft.³
• Sealed F3 94 Hz
• Vented Volume 0.53 ft.³
• Vented F3 53 Hz