FE-SKU12D4

Car Speaker > 12inch > FE-SKU12D4

FE-SKU12D4

This professional 12-inch car subwoofer is engineered to deliver powerful, precise low-frequency performance, making it the ideal choice for audiophiles seeking immersive in-car bass. Featuring a carbon fiber dust cap with a high-elastic rubber surround, it ensures exceptional rigidity and long stroke capability, enabling deep, dynamic bass reproduction while maintaining minimal distortion.
Equipped with a robust magnetic circuit and high BL factor, this subwoofer offers tight control over the diaphragm, resulting in fast transient response and accurate bass articulation. With a resonance frequency of 38.1Hz, it excels at reproducing deep, resonant low frequencies, perfectly complementing midrange and tweeter components to create a cohesive, immersive soundstage.
Its optimized design includes a large diaphragm area and durable construction, ensuring reliable performance even under high-power conditions. The dual terminal posts allow for flexible wiring configurations.
FE-SKU12D4   / 12" SUBWOOFER LOUD SPEAKERPRICE
PicturesGeneral Data / Specifications



Overall Dimensions12inch
Nominal Power Handing / RMS400W
Maximum Power800W
Sensitivity 86.5dB
Frequency Response60-4.2KHz
Dust Cap Paper\
Cone Material Paper cone + Rubber Edge\
Basket  MaterilSteel\
Electrical Data
Nominal Impedance4OHMS
DC Resistance3.2OHMS
Voice Coil and Magnet Parameters
Voice Coil Diameter 61.1mm
Winding  Material CCAW\
Voice Coil BobbinGlass Fiber\
Magnet System Type Ferrite\
Magnet Size156*25*2pcsY30
Magnet Weigth20Oz
Washer Size / T yoke Size Thickness8mm
Thiele & Small Parameters
Equivilant Volume23.808 LVAS
Free Air Resonance 39.1 HzFS
Mechanical Factor7.565Qms
Electrical Factor0.886Qes
Total Factor0.793Qts
Mechanical Mass 291.903Mms
BL Factor11.6977BL
Cone Area530.93Sd




Previous: FE-SC69B-NEO
Next: MI-FED65