BIA New 8 inch Overkill Series V2

The Bold and More Powerful
Now you can replace blown or damaged subwoofers with new drivers that equal or outperform the original! BIA Acoustics poly cone subwoofers are the perfect replacement for tired, worn-out subwoofers in a variety of audio gear and even work great for DIY Projects. Their handsome polypropylene cones provide durability and good looks, while the large vented magnet assemblies and extended voice coils enable long-throw performance and authoritative bass in a variety of enclosures.

The 8" model features a 1-1/2" diameter voice coil with extended 8mm excursion for solid bass performance in compact sealed and vented enclosures.
These versatile subs are also rugged enough to be used in automotive Subwoofer Boxes and BassTube applications.

Product Specifications

Nominal Diameter - 8"
Bolt Circle Diameter - 7.875
Power Handling (RMS) - 150 Watts
Impedance - 4Ω
Frequency Response - 35 to 800Hz
Sensitivity - 88dB 2.83V/1m
Voice Coil Diameter - 1.5"

Thiele-Small Parameters

Resonant Frequency (Fs) - 45Hz
DC Resistance (Re) - 3.56Ω
Voice Coil Inductance (Le) - 0.81mH
Mechanical Q (Qms) - 4.22
Electromagnetic Q (Qes) - 1.19
Total Q (Qts) - 0.88
Compliance Equivalent Volume (Vas) - 0.93ft³
Diaphragm Mass Inc. Airload (Mms) - 11.12g
Maximum Linear Excursion (Xmax) - 8mm
Surface Area of Cone (Sd) - 131.8cm²

BIA ; ACOUSTICS 8 inch Subwoofer V3 Long Strokers 150W 4ohm for Car and Hometheatre

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