• Aluminum Voice Coil Former Coupled to Our Proprietary Black Cone. This “trans-vection” Technology Enables the Cone to Act as a Heat Sink for Added Cooling of the Voice Coil

• Powder Coated Baskets for Increased Dampening

• “flat Attached” Cone/surround for Improved Reliability and Reduced Distortion at Maximum Excursion

• Resin-impregnated Dual Flat Poly-cotton Spiders With Spacer Ring

• Custom Highly Polished, Laser Etched Back Plate

• Precision Cnc-machined, Low Carbon Steel Motor Structure

• Extended Coil Windings and Matching Top Plates for Increased Xmax

• Single 4-ohm Voice Coil 

• Nickel Plated Spring Loaded Push Terminals Reatain Large Awg Wire

• Optimized for Small Sealed, Ported or Bandpass Type Enclosures