CT Sounds
CT Sounds BIO-8 8" 300W RMS Car Subwoofer
About: CT Sounds BIO-8 8" 300W RMS Car Subwoofer CT Sounds is proud to introduce the Bio 8” Car Subwoofer; our latest entry-level car audio subwoofer line designed to
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About: CT Sounds STRATO-8 8" 600W RMS Car Subwoofer
The coveted Strato-8 8 Inch Car Subwoofer provides a conservatively rated 600 Watts RMS of sub-bass destruction. Can you handle the feeling of the Stratosphere in your car? The newest Strato-8 version was designed using competition mega foam surround, vastly improving the Xmax and excursion.
The subwoofer features a 2.4 inch - 4 layer high-temperature copper-clad aluminum voice coil, double slug Y35 grade optimized motor, die-cast aluminum basket, competition mega foam surround, dual round weaved copper tinsel leads, and a premium grade spider pack. Boasting a conservative rating of 600 Watts RMS, this 8-inch subwoofer was engineered to savor the sonic euphoria that can only be achieved with a Strato Subwoofer.
Looking to fill in the lows with a little extra for show? You have come to the Stratosphere; bass around the clock because you’ll be the loudest on the block, the CT Sounds Strato 8 Inch Subwoofer adds the decibels without the added cash.
Product Highlights:
Specifications:
Thiele & Small Parameters |
D2 |
D4 |
Electrical Factor (Qes) | 0.976 | 0.94 |
Mechanical Factor (Qms) | 9.65 | 8.514 |
Total Factor (Qts) | 0.88 | 0.85 |
Free Air Resonance (Fs) | 47.1 Hz | 45.9 Hz |
Equivalent Volume (Vas) | 2.75 L | 2.97 L |
Mechanical Mass (Mms) | 209.04 g | 204.15 g |
Mechanical Compliance (Cms) | 0.055 m/N | 0.059 m/N |
DC Resistance (Re) | 1.07 Ω | 1.6 Ω |
BL Factor (BL) | 8.24 Tm | 10.08 Tm |
Cone Area (Sd) | 188.69 cm² | 188.69 cm² |
Excursion (one way) (Xmax) | 12 mm | 12 mm |
Sensitivity (SPL) | 83.2 dB | 84.3 dB |
Box Specifications:
Flat Response Curve (SQ):
Boomer Response Curve (SPL):
Notes: