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Deaf Bonce

Deaf Bonce - DB-4518R D2 4500W RMS 18” Apocalypse Series Dual 2-ohm Car Subwoofer

Deaf Bonce - DB-4518R D2 4500W RMS 18” Apocalypse Series Dual 2-ohm Car Subwoofer

$1,449.90 USD
$1,449.90 USD
Sale Sold out

Deaf Bonce DB-4518R D2
9000W Peak (4500W RMS) 18” Apocalypse Series Dual 2-ohm Car Subwoofer

  • 18" Dual 2 ohm Apocalypse Series Subwoofer
  • Power Handling:
    • Peak: 9000 watts
    • RMS: 4500 watts
  • Carbon Fiber Cone
  • Foam Surround
  • 4.5" Voice coil
  • 22.5 mm Xmax
  • Double Stacked Ferrite magnet motor structure
  • Resonance Frequency (Fs): 29.40 Hz
  • Sensitivity: 89.00 dB
  • Recommended ported box volume: 3.35 cubic feet
  • Top-mount depth: 12.87"
  • Cutout diameter: 18.20"
Series
Apocalypse Series
Subwoofer Size
18"
Peak Power Handling
9000 watts
RMS Power Handling
4500 watts
Voice Coil(s)
Dual
Impedance (Per Voice Coil)
2 ohm
Voice Coil Diameter
4.5"
Sensitivity
89.00 dB
Xmax (millimeters)
22.5 mm
Subwoofer Design
Round / Circle
Main Cone Color
Black
Woofer Composition
Carbon Fiber
Woofer Surround
Foam
Magnet Structure
Double Stacked
Magnet Type
Ferrite
Subwoofer Grille
No
Re-Cone Kit Available
No
CTA-2031 Compliant
No
Recommended Enclosure Specifications
Recommended Enclosure Type
Ported / Vented
Optimum Ported Box Volume
3.35 cubic feet
Top-Mount Depth (Mounting Depth)
12.87"
Cutout Diameter
18.20"
Shallow Mount Installation
No
Electromechanical Parameters
Free-Air Resonance (Fs)
29.40 Hz
Equivalent Compliance (Vas)
153.00 liters
Total Speaker Q Value (Qts)
0.34
Electrical Resistance of Voice Coil (Re)
1.6 ohm
What is in the box?
Paperwork
User manual
Warranty/Registration card
WITB: Subwoofers
Subwoofer
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