Cadence UD8D4 8 Inch Car Subwoofer, High Performance 500 Watts Dual 4 Ohm 2 Inch Black Aluminium 4 Layer Voice Coil, Ultra Drive Series

Cadence UD8D4 8 Inch Car Subwoofer, High Performance 500 Watts Dual 4 Ohm 2 Inch Black Aluminium 4 Layer Voice Coil, Ultra Drive Series

This listing is for one standalone subwoofer only

SKU:UD8D4

RRP $200.00
$179.00
SAVE $21.00 (10%)


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Product Highlight

  • Model Number: UD8D4
  • Size: 8 inch.
  • RMS/MAX Power: 250W / 500W
  • Recommended Power Range: 100W to 250W
  • Cold Rolled Steel Basket
  • Cast Aluminum Magnet Heat Sink
  • Frequency Response: 38Hz – 500Hz
  • SPL at 1W / 1m: 92 dB
  • Mounting Depth: 5 in.
  • Voice Coil: 2 in. BAESIV

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 UD8D4
Size 8"
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) 0.47 / 13.31
Ideal ported box volume (cu ft / liter) 0.81 / 22.94
Port diameter (inch / mm) 3 / 76.2
Port length (inch / mm) 5 / 127
Dual voice coil Yes
Sensitivity (1W / 1mm) 92 dB
Frequency response 38Hz – 500 Hz
RMS (watts) 250
Peak power handling (watts) 500
Mounting depth (inch / mm) 5 / 127
Vas (cu ft / liter) 6.2 ohm: 0.2891 / 8.19
Resonant frequency (Hz) 6.2 ohm: 51.316
QTS (Hz) 6.2 ohm: 0.839
Xmax (inch / mm) 6.2 ohm: 0.276/ 7.00


**pictures are subjected to illustration purpose only

(UD8D4)