$59.99 $74.99

The Bio series, known as Badass, is our entry-level, no-frills, workhorse subwoofer. The drivers share high-grade components, perfect for the bass head on a budget. It has 250 watts RMS and 500 watts MAX power. It features a 4-layer copper Dual 2 Ohm voice coil and a polypropylene cone. It is CT’s most affordable series while still delivering excellent performance and deep low notes. The Bio is the perfect choice for its price and will not disappoint. You will stand out loud, and your friends will notice.

 

Technical Specifications:

  1. Sub power: 250W (RMS) | 500W (MAX) 
  2. Subwoofer size: 8"
  3. Subwoofer type/ impedance: Dual 2 ohm
  4. Voice coil (dia): 2" (51mm)
  5. Magnet Type: Y30 ferrite magnet
  6. BL: 13.724
  7. FS: 44.956Hz
  8. QTS: 0.408
  9. QES: 0.426
  10. QMS: 9.601
  11. VAS: 9.587 liters
  12. SPL: 85 dB (@1w/1m)
  13. Xmax: 14.2mm (Peak to peak)

Box Specifications:

  1. Sealed: 0.3 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"

 

Product Manual

 

 

Customer Reviews

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S
S.
8" bio subs
B
B.Z.
Awesome subs
Bio 8 Inch D2 (250W RMS)
$59.99 $74.99

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