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UD12D4 | 12″ 4 ohm Ultra Drive Car Audio Subwoofer 900 watts

$144.99

Product Highlight

  • Model Number: UD12D4
  • Size: 12 in.
  • RMS/MAX Power: 450W / 900W
  • Recommended Power Range: 100 to 450 watts
  • Cold Rolled Steel Basket
  • Cast Aluminum Magnet Heat Sink
  • Frequency Response: 28Hz – 500Hz
  • SPL at 1W / 1m: 93 dB
  • Mounting Depth: 6.18 in.
  • Voice Coil: 2 in. BAESIV

In stock

These subwoofers have been designed with a Great Bang for The Buck approach. Giving high performance, rigid construction and peace of mind that it will last. We have options to meet 450 – 1000 watts of Max Power handling and sizes in 8″ 10″ and 12″ They feature a robust suspension with Santoprene Rubber roll surround and long-lasting CONEX spider. Let’s not forget the motor structure with its integrated heat sink to help dissipate heat from the magnet. All of these to lower distortion and keep everything moving in a linear motion all while keeping your vibe alive.

GENERAL UD12D4
Size 12″
Impedance (ohm) Dual 4 ohm
Cone material Reinforced ultra stiff pressed paper
Surround material Butyl rubber
Voice coil 2” BAEISV
Ideal sealed box volume (cu ft / liter) 1 / 28.32
Ideal ported box volume (cu ft / liter) 1.54 / 43.61
Port diameter (inch / mm) 3 / 76.2
Port length (inch / mm) 7 / 177.8
Dual voice coil Yes
Sensitivity (1W / 1mm) 93 dB
Frequency response 28 Hz – 500 Hz
RMS (watts) 450
Peak power handling (watts) 900
Mounting depth (inch / mm) 6.18 / 157
Vas (cu ft / liter) 6.200 ohm: 1.564 / 44.29
Resonant frequency (Hz) 6.200 ohm: 37.113
QTS (Hz) 6.200 ohm: 0.551
Xmax (inch / mm) 6.200 ohm: 0.315/ 8.00