User Manual

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

9

Table Of Contents

Specications

• Type: 4” (100mm) 2way coaxial car

speaker

• Power Handling: 25W RMS, 175W peak

• Sensitivity (@ 2.83V): 88dB

• Frequency Response: 75Hz – 20kHz

• Nominal Impedance: 4 ohms

Thiele-Small Parameters

• BL (Tm): 2.965

• DCR (ohm): 3.2

• Mms (g): 4.629

• Sd (cm2): 55.389

• Cms (μm/N): 409.235

• Vas (l): 1.785

• Fs (Hz): 115

• Qes: 1.224

• Qms: 4.583

• Qts: 0.966

• Crossover Point: 8.0 kHz