Welcome to SPL-Lab USA Distribution.
We are the only Importer Source for FB Audio in USA, Canada and Mexico.
Available in Custom Single 1ohm or 2ohm voice coil
Single 1ohm model
Kevlar Yellow Cone
Carbon Fiber Dustcap
High Density Pressed Foam Surround
Aluminum Housing
RE- 0.9804 ohms
FS- 35.0717 Hz
Zmax- 19.7038 ohms
Qes- 0.6151
Qms- 11.7475
Qts- 0.5845
EBP- 57.0179 (sealed/ported/4th BP/6th BP)
Le- 1.4368 mH (1KHz)
Diam- 255 mm (10.0394")
Sd- 51070.5151 mm^2 (79.1595 in^2)
Vas- 22.6853 L (0.8011 ft^3)
BL- 10.8688 N/A
Mms- 336.3467 g
Cms- 61.2265 uM/N
Kms- 16332.7861 N/M
Rms- 6.3093 R mechanical
Efficiency- 0.1495%
Sensitivity- 83.7640 dB @1w/1m
Sensitivity- 92.8808 dB @2.83vrms/1m
Krm- 5.066E-03 ohms Freq Dependent Resistance
Erm- 759.835E-03
Kxm- 28.915E-03 Henries Freq Dependent Reactance
Exm- 643.435E-03
Xmax- 18.5mm
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Ftest- 30.109 Hz
Ftest/Fms- 0.8585
Test Mass Used- 120.0000 g (24.0 nickels)
Test Mass (Ft=Fms*0.90)- 78.896 g
Test Mass (Ft=Fms*0.75)- 261.603 g
