CT SOUNDS | Bio 12” S4 | 12 Inch Car Subwoofer | 150W RMS | 300W MAX POWER | Single 4Ω (Ohm) | 1.5" Voice Coil | ENTRY LEVEL | HIGH PERFORMANCE | SOUNDS GREAT | POWERFUL BASS | PUNCHY | DEEP LOW NOTES
Whats in the box:
- 1 x Bio 1.0 12" S4 Car Subwoofer (Single 4 ohm)
- It is a single 4Ω (Ohm) subwoofer
- Steel terminal pair (Bigger one is "+(Positive)" & smaller one is "-(Negative)") for sub connectivity (use soldering for wire connections)
- This sub is rated at 150W RMS | 300W MAX
- 1.5" (dia) voice coil
- Includes a Y30 graded ferrite magnet
- Strong steel molded basket frame; capable of handling higher subwoofer cone excursions
- Composite foam surround for better subwoofer flexes
- Embossed "CT Sounds" logo on the dust cap
- Sub power: 150W (RMS) | 400W (MAX)
- Sub size: 12"
- Sub type: Single 4 ohm
- Voice coil (dia): 1.5" / 38.10mm
- FS: 35.60Hz
- QTS: 0.520
- QES: 0.590
- QMS: 4.074
- VAS: 44.511 liters
- SPL: 88.0 dB (@1w/1m)
- Magnet size: 120mm X 50mm X 20mm
- Magnet weight: 30 Oz
- Xmax: ~12mm (Peak to peak)
- Displacement: 0.09 ft3
- Sealed: 0.90 ft3
- Ported: 1.00 ~ 1.25 ft3
Mounting / Installation Parameters:
- Cutout diameter: 278mm / 10.94"
- Overall diameter: 315mm / 12.4"
- Mounting depth: 122mm / 4.80"
•🔊 POWERFUL: Perfect Choice for the Price | Packs a Serious Punch | RMS Power 150W | MAX POWER 300 WATT | Handles More WATTS Than Rated | Work-Horse | Produce High Sound Resonance | Best Car Subwoofer in its class | Thunderous Car Audio Subwoofer | Experience Clean Sound without Distortions | LOUD BASS | 1.5” SINGLE VOICE COIL, Advanced Cooling System | 4Ω (Ohm) Impedance | Handles Tremendous Power at High Volumes | You’ll be BLOWN AWAY | Shipping weight – 9 lbs
•🔊 HARD-HITTING BASS YOU CRAVE: Delivers serious power with CT’s SINGLE STACKED FERRITE MAGNET - Y30 Graded, one of the bests in the magnet world | Tremendous Motor/Magnet Force | Beefy Car Subwoofer Speaker | Performs at Peak Levels for Extended Periods | The Most Powerful, Affordable, and Reliable Drivers in its Class | LOOK NO FURTHER, better than more expensive subs in the market | Powerful Bass Subwoofer for Car | Classic Competition Design with NO GIMMICKS
•🔊 HIGH-QUALITY COMPONENTS: STURDY, Heavy-Duty, Stamp Steel Basket Frame | SURROUNDED by High DURABLE Treated Foam | Beautiful Finish | Competition Grade Polypropylene Cone | Longer Life Span | Poly-Cotton Blend Spider | Copper Tinsel Lead | Highest Quality 1.5" Single, High-Quality Voice Coil | Y30 Graded Single Stacked Ferrite Magnet | 12 Gauge Speaker connector | Cutout diameter: 278MM / 10.94", Overall diameter: 315MM / 12.4" and Mounting Depth: 122MM / 4.80"
•🔊 FABULOUS SOUND QUALITY: Raises Industries Standards | Produces Deep Low Notes with Pinpoint Accuracy | Smooth & Crisp Sound | MUST-HAVE Car Audio Subwoofer | Unique Sound Experience | Pure ROCKING QUALITY | Packs a Serious Punch | Advanced Air Flow Cooling Design | Better Quality Sounds | Best Bang for Your Buck | Our Lowest Cost Series
•🔊 BEAUTIFUL CRAFTSMANSHIP: Highest-Grade Components | Utmost attention to Detail | Top Performance | High-Quality Car Subwoofer Construction | The Power and The Beauty You Seek | Aesthetically Pleasing | Powerful Car Audio Subwoofer | Conservatively Rated | QUALITY - RELIABILITY - PERFORMANCE – AFFORDABILITY | Car Subwoofer