User Manual

ManualsBrandsInfinity ManualsSpeakersAlpha 4020 - 100 mm two-way speaker system for car

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Table Of Contents

Specications

• Type: 6” x 9”(152mm x 230mm) 3way

coaxial car speaker

• Power Handling: 70Wrms, 490W peak

• Sensitivity (@ 2.83V): 92dB

• Frequency Response: 50Hz – 21kHz

• Nominal Impedance: 4ohms

Thiele-Small Parameters

• BL (Tm): 3.496

• DCR (ohm): 2.3

• Mms (g): 17.755

• Sd (cm2): 213.565

• Cms (μm/N): 306.333

• Vas (l): 19.84

• Fs (Hz): 70

• Qes: 1.432

• Qms: 3.99

• Qts: 1.054

• Crossover Point: 3.6 kHz