$59.99 $89.99
If you are thinking of adding an entry level car audio sub that will give you sheer quality bumps while you think of quality SQ, check out the newest addition to the CT Family, the Bio 8 Inch Subwoofer D4. This sub is 150W RMS and able to take 300W MAX off the amplifiers you use and is pretty commendable for the price compared to its quality. Check out further specifications below-

Whats in the box:

  • 1 x Bio 8" D4 Car Subwoofer (Dual 4 ohm)

Features:

  1. Dual 4Ω (ohm) resistive (voice coil) subwoofer
  2. 150W RMS car audio sub & can take up to 300W PEAK
  3. Dual connectivity terminals with 2" (diameter) voice coil make this product versatile irrespective of its size, dimensions and power consumption
  4. Incorporates Y30 graded ferrite magnet
  5. Strong & sturdy basket frame, capable of handling high diaphragm moves with maximum Xmax

Technical Specifications:

  1. Sub power: 150W (RMS) | 300W (MAX) 
  2. Subwoofer size: 8"
  3. Subwoofer type/ impedance: Dual 4 ohm
  4. Voice coil (diameter): 2" (51mm)
  5. BL: 17.490
  6. FS: 45.901Hz
  7. QTS: 0.412
  8. QES: 0.433
  9. QMS: 8.559
  10. VAS: 10.10 liters
  11. SPL: 85.4 dB (@1w/1m)
  12. Xmax: 14.2mm (Peak to peak)

Box Specifications:

  1. Sealed: 0.30 ft3
  2. Ported: 0.40 ~ 0.75 ft3

Mounting / Installation Parameters:

  1. Cutout diameter: 183mm / 7.2"
  2. Overall diameter: 213mm / 8.4"
  3. Mounting depth: 114mm / 4.5"
Bio 8 Inch D4
$59.99 $89.99

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