EF-100 - CDT Audio 10" 500 Watt Single 4-Ohm Subwoofer

Understanding how the basic design differences influence the CDT Versabox subwoofers and how they compare with ordinary subwoofers will enable you and your installer to design a sound system both advancing your listening preferences and exceeding your listening expectations. The EF-Versabox subwoofers are designed for both audiophile & SPL user. The subwoofers are designed for the smooth jazz listeners who sometimes like to turn the volume up on some heavy rock and metal but still with a feel of smooth tight fast bass response. These engineering masterpieces simultaneously deal with the need to move large amounts of air necessary to overcome the 70+ db. of bass masking road noise in the moving automotive interior, while accurately responding to the delicate changes in the harmonic structure of the music.

• Power handling: 250 watt RMS Max 500 watt
  
• Diameter: 10" 250mm)
  
• Sensitivity: 87.1 dB
  
• Power Handling: 250 WRMS (500W Pk)
  
• Frequency Response: 10 ~ 400 Hz
  
• Nominal Impedance: 4 Ohms
  
• Voice Coil Diameter: 1.97 (50mm)
  
• Peak Xmax: 12mm
  
• Magnet Weight: 50 Oz