CF120-4 4-1/2" Woven Carbon Fiber Midwoofer 4 Ohms

Dayton Audio's CF120-4 4-1/2" midwoofer utilizes a high-tech carbon fiber cone to create its own perfect combination of visual aesthetics and uncompromising audio performance.
52,45 €
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Impedance
4 Ohm
Driver type
Midwoofer
Sensitivity
89.1 dB 2.83V/1m
Frequency range
50 - 15000 Hz
Resonance frequency (fs)
53.2 Hz
DC resistance (Re)
3.4 ohms
Mechanical Q (Qms)
1.89
Electrical Q at Fs (Qes)
0.32
Total Q factor (Qts)
0.28
Speaker diameter
4"
Power handling
60 W
Voice coil inductance (L)
0.45 mH @ 1 kHz
Effective mechanical mass incl air load (mms)
6.9g
Effective piston radiating area (Sd)
51.5 cm²
Force factor (BL)
4.94 Tm
Equivalent volume of compliance (Vas)
4.87 liters
Overall diameter
5" ; Across flats 4.5"
Mounting diameter
3.75"