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 10" D4 Car Subwoofer (Dual 4 ohm)

Features:

1. Its a dual 4Ω (ohm) subwoofer
2. 300W (RMS) & can take up to 600W power (MAX)
3. Comes with dual spring terminal (pair) with 2" (diameter) voice coil & composite foam surround
4. Incorporates Y30 ferrite magnet; small sized but powerful enough to make the sub flex great
5. Sturdy basket frame allowing the sub to hold the diaphragm strong and product solid bass covering all the low frequencies; prevents harm to other components while powered up to maximum

Product Manual

Technical Specifications:

1. Sub power: 300W (RMS) | 600W (MAX) 
2. Subwoofer size: 10"
3. Subwoofer type/ impedance: Dual 4 ohm
4. Voice coil (diameter): 2" (50.80mm)
5. BL: 24.719
6. FS: 35.531 Hz
7. QTS: 0.408
8. QES: 0.439
9. QMS: 5.704
10. VAS: 21.826 liters
11. SPL (@1w/1m): 85.4 dB
12. Xmax: ~15mm (Both way)
13. Displacement: 0.10 ft³

Box Specifications:

1. Sealed: 0.50 ft³
2. Ported: 1.00 ~ 1.25 ft³

Mounting / Installation Parameters:

1. Cutout diameter: 229mm / 9"
2. Overall diameter: 262mm / 10.3"
3. Mounting depth: 130mm / 5.10"