MB Quart Reference subwoofer with dual 4 Ohm design delivers 600 watts and features heavy gauge, powder-coated, aluminum die-cast basket.

General Features:

• Terminal Type    
  Push & insert style terminals for easy installation.
• Configuration    
  Round
• Surround / Cone Coupling    
  The pressure treated double stitched foam surround along with the dual poly cotton spider helps keep the piston motion of the subwoofer linear and distortion free.
• Voice Coil / Former Assembly    
  Vented aluminum former holds a 1.5" voice coil while allowing the heat to be exchanged. (Less heat means less distortion)
• Spider    
  Specialized MB Quart dual poly cotton spider with double centering allows the woofer to handle more power with minimum distortions.
• Frame / Venting    
  Heavy duty aluminum die-cast basket allows back venting, which exchanges heat with cool air, resulting in more power handling and increased reliability.
• Motor    
  Vented high energy motor assembly with heavy duty magnets increases power handling and increases SPL.
• Cone    
  Non-Pressed Paper Cone with Coating

Specifications:

• Type    
  Subwoofer
• Brand    
  MB Quart
• Series    
  Reference
• Category    
  Mobile
• Condition    
  New
• Color    
  Black
• Warranty    
  1 Year
• Compatible Vehicles    
  Universal
• Subwoofer Configuration    
  Round
• Subwoofer Voice Coils    
  2
• Subwoofer Impedance (ohms)    
  4
• Subwoofer RMS Power Handling (watts)    
  300
• Subwoofer Peak Power Handling (watts)    
  600
• Subwoofer Cut-Out (in)    
  5.94
• Subwoofer Mounting Depth (in)    
  4.17
• Subwoofer Outside Diameter (in)    
  7.16
• Subwoofer Sensitivity (1 watt/1 meter)    
  83dB
• Subwoofer Enclosure Recommendation    
  Vented enclosure for spl or sound quality – See manual for recommendations
• Subwoofer Size (in)    
  6.5

Warning:
This product can expose you to chemicals known to the State of California to cause cancer. For more information, go to P65Warnings.ca.