SB Acoustics SB16PFCR25-4 COAX 6.5" Coaxial 4 ohm  

• Proprietary cone material with natural fibers made in-house
  
• Soft low damping rubber surround for improved transient response
• Compact large surround dome tweeter
  
• Optimized motor system
• Vented reinforced plastic chassis
  
• Non-resonant long life lead wires