X2C Competition Series 18" Dual 1 Ohm

€1.999,00

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Specifications

Frequency Range: 10 Hz – 150 Hz
Impedance: Dual 1 Ohm
RMS Power: 10,000 Watts
Max Power: 20,000 Watts

Electrical Parameters

Re (DC Resistance): 1.5971 ohms
Le (Inductance @ 1 kHz): 3.7877 mH
Zmax (Maximum Impedance): 27.2880 ohms
BL (Motor Force Factor): 24.4398 N/A

Thiele/Small Parameters

Fs (Resonant Frequency): 29.25 Hz
Qes (Electrical Q): 0.4664
Qms (Mechanical Q): 7.5029
Qts (Total Q): 0.4391
Vas (Equivalent Compliance Volume): 63.23 L (1.7327 ft^3)
Cms (Compliance): 31.1905 M/N

Physical Characteristics

Effective Diameter: 390.0000 mm (15.3543 in)
Sd (Cone Area): 119459.0554 mm^2 (185.1619 in^2)
Mms (Moving Mass): 949.0932 g

Output & Efficiency

Efficiency: 0.3188 %
Sensitivity @ 1W/1m: 87.0536 dB
Sensitivity @ 2.83Vrms/1m: 94.0512 dB