Woofer Bumper 10'' 250watt 4+4Ω 1048DV

Μεγάφωνο subwoofer αυτοκινήτου 10", 250W, 4 + 4Ω

Χαρακτηριστικά
 

SPEAKER MODEL: 1048 X
Diameter size in inches: 10
Diameter size in centimeters: 25.40
Z - Nominal Impedance in Ohms 4
Fs = Free air resonance frequesncy in Hz: 39.8
Qts = Total Q Factor of driver: 0.22
Vas = Equivalent acoustic volume in cubic feet: 1.4
Vas = Equivalent acoustic volume in liters: 38.28
Xmax = peak linear displacement of cone in inches: 0.17
Xmax = peak linear displacement of cone in mm: 4.32
Pe = Max power in watts: 420
RMS power in watts: 250
Ref = Driver's SPL 1W at 1m in dB: 91.9
SPL = The half-space ref. Efficiency: 91.9
Voice Coil Diameter in inches 2.0
Mounting Depth in inches: 4
Sd = Piston Area in sq. m 0.03
BL = T*M Flux Density, Length Product 14.01
no = The half-space ref. effciency: 0.010
Cms = Mechanical suspen. compliance: 291.657
Mms = Mech. mass of cone & free air load: 54.714
Qms = Mechanical Q factor of driver: 5.909
Qes = Electrical Q factor of driver: 0.2387
Revc = DC Voice coil resistance in Ohms: 3.42
Zmax = imped. At top of resonance curve in Ohms: 88.078
Fo = Free air resonance frequency in Hz: 39.841
Magnet Assembly weight (oz): 106.4
Frequency response range tested from 20-2000 Hz: 20-4000