What's in the box:
- 1 x Bio 15" D4 Car Subwoofer (Dual 4 ohm)
- Dual 4Ω (ohm) resistive (voice coil) subwoofer
- 400W RMS car audio sub & can take up to 800W PEAK
- Dual connectivity terminals with 2" (diameter) voice coil make this product versatile irrespective of its size, dimensions and power consumption
- Incorporates Y30 graded ferrite magnet
- Strong & sturdy basket frame, capable of handling high diaphragm moves with maximum Xmax
- Sub power: 400W (RMS) | 800W (MAX)
- Subwoofer size: 15"
- Subwoofer type/ impedance: Dual 4 ohm
- Voice coil (dia): 2" / 51mm
- BL: 23.039
- FS: 29.120 Hz
- QTS: 0.569
- QES: 0.613
- QMS: 8.073
- VAS: 106.410 liters
- SPL: 88.2 dB (@1w/1m)
- Xmax: ~15mm (Peak to peak)
- Displacement: 0.10 ft3
- Sealed: 2.00 ~ 2.50 ft3
- Ported: 3.00 ~ 3.50 ft3
Mounting / Installation Parameters:
- Cutout diameter: 358mm / 14.1"
- Overall diameter: 391mm / 15.4"
- Mounting depth: 161mm / 6.34"