BIO-12 // 300 Watts RMS 12 Inch Car Subwoofer
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Before: $87.49
Sale pricePrice: $69.99
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Details
Built to bring you the bass you need without breaking the bank you love, the CT Sounds Tropo 8 Inch 400W RMS Car Subwoofer allows you to peer into the atmospheric pressure CT Sounds subwoofers are capable of. Whether you want to fill in the lows in your stereo or drive the neighbors up a wall; the CT Sounds Tropo 8 is the perfect match.
The subwoofer features a 2 inch - 4 layer high-temperature copper voice coil, double slug Y30 grade optimized motor, stamped steel basket, flexible high foam surround, dual round weaved copper tinsel leads, and a premium grade spider pack. Boasting a conservative rating of 400 Watts RMS, this 8-inch subwoofer was engineered to be a harmonious combination of price and performance without a compromise on quality.
Looking to show your friends what real bass sounds like? You have come to the Troposphere; bass yourself seven miles up in the atmosphere with explosive sound pressure, the CT Sounds Tropo 8 Inch Subwoofer fills in the bass missing from your current stereo.
The subwoofer features a 2 inch - 4 layer high-temperature copper voice coil, double slug Y30 grade optimized motor, stamped steel basket, flexible high foam surround, dual round weaved copper tinsel leads, and a premium grade spider pack. Boasting a conservative rating of 400 Watts RMS, this 8-inch subwoofer was engineered to be a harmonious combination of price and performance without a compromise on quality.
Looking to show your friends what real bass sounds like? You have come to the Troposphere; bass yourself seven miles up in the atmosphere with explosive sound pressure, the CT Sounds Tropo 8 Inch Subwoofer fills in the bass missing from your current stereo.
Quick Facts: | |
RMS Power: | 400 Watts |
MAX Power: | 800 Watts |
Voice Coil Configuration: | Dual 2 Ohm |
Push Terminal Size: | 12 Gauge |
Specs
Technical Specifications:
- Sub power: 300W (RMS) | 600W (MAX)
- Subwoofer size: 12"
- Subwoofer type/ impedance: Dual 2 ohm
- Voice coil (diameter): 2" (50.80mm)
- BL: 14.092
- FS: 31.495 Hz
- QTS: 0.525
- QES: 0.565
- QMS: 7.429
- VAS: 61.004 liters
- SPL: 87.20 dB (@ 1w/1m)
- Xmax: ~15mm (Both way)
- Displacement: 0.12 ft 3
Box Specifications:
- Sealed: 1.00 ft 3
- Ported: 1.50 ~ 2.0 ft 3
Mounting/Installation Parameters:
- Cutout diameter: 279mm / 11”
- Overall diameter: 318mm / 12.5"
- Mounting depth: 145mm / 5.70"
Details
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 300 watts RMS and 600 watts MAX power. It features a 4-layer copper Dual 4 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.
Whats in the box :
- 1 x Bio 2.0 12" D4 Car Subwoofer (Dual 4 ohm)
Features:
- It is a dual 4Ω (ohm) resistive (voice coil) subwoofer
- This sub takes 300W (RMS) & can take up to 600W power (MAX)
- Dual connectivity terminals with 2" (diameter) voice coil make this product versatile irrespective of its size, dimensions and power consumption
- It incorporates Y30 graded ferrite magnet, which is one of the kings in the magnet world
- Strong basket frame is capable of handling high powered audio frequencies without any harm to the product
Specs
Technical Specifications:
- Sub power: 300W (RMS) | 600W (MAX)
- Subwoofer size: 12"
- Subwoofer type/ impedance: Dual 4 ohm
- Voice coil (diameter): 2" (50.80mm)
- BL: 18.966
- FS: 33.00 Hz
- QTS: 0.527
- QES: 0.61
- QMS: 5.9
- VAS: 64.4 liters
- SPL: 87.3 dB (@1w/1m)
- Xmax: ~15mm (Both way)
- Displacement: 0.12 ft 3
Box Specifications:
- Sealed: 1.00 ft 3
- Ported: 1.50 ~ 2.0 ft 3
Mounting / Installation Parameters:
- Cutout diameter: 279mm / 11"
- Overall diameter: 318mm / 12.5"
- Mounting depth: 145mm / 5.70"
Wiring Calc.
Subwoofer Quantity
Voice Coil Impedance



































