12SUB4000

12″SUBWOOFER
  • 4+4Ω nominal impedance
  • 3.6+3.6Ω minimum impedance
  • 2*1200 RMS capacity
  • 85 dB sensitivity
  • 44-1000 Hz response
  • 75.5mm(3in) inside-outside voice coil

12SUB4000 Experience dynamic bass with this subwoofer, designed to enhance your car’s audio with deep, powerful lows. Its large cone ensures exceptional depth and low-frequency response. Featuring an aluminum heat sink, it guarantees efficient performance and long-lasting reliability. The auxiliary magnet boosts magnetic field strength and stability, reducing distortion for clearer sound. Ideal for audiophiles seeking intense bass and crisp, distortion-free sound at maximum output.

Nominal Diameter10/257 in/mm
MAX Power2×2400 Watts
RMS Power2×1200 Watts
Impedance4+4 Ohm
Resonance Frequency44 Hz
Frequency Response44-1000 Hz
Sensitivity(1W/1m)85 dB
Voice Coil Diameter3”/75.5mm
Voice Coil MaterialPI
Magnet232 Oz
FS44 Hz
RE3.6+3.6 ohm
Qms6.68
Qes0.60
Qts0.55
BL30.5 T/m
MMS279 grams
Xmax19 mm
Sd420 cm²
Efficiency0.164 %
Overall Diameter10.83/275 in/mm
Bolt Circle Diameter9.6/245 in/mm
Baffle cutout Diameter9.2/233 in/mm
Depth8.7/220 in/mm
Net Weight14.6 kgs
Shipping Weight16 kgs
Shipping Box29.5X29.5X24.5cm
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