OBCON C-4 Amplified Series

Welcome to the R e v o l u t i o n.  Intruducing OBCON's new - custom tuned, custom powered, custom designed, and custom amplified - C-4 Series the complete bass solution for pick up trucks.
CHEVY SILVERADO     FORD     DODGE      JEEP      TOYOTA      NISSAN      UNIVERSAL CAR

This 1st generation OBCON C-4 amplified specialty truck box solution is revolutionizing how minimum space converts into maximum bass.  OBCON achieves this by using one of the smallest most powerful amps in the 12 volt industry measuring at a miniature size of 4.75" x 5.25"  while delivering at an incredible 600 watts RMS of clean power.....rightfully dubbed C-4 (what else?)

-THAT IS THE C-4 DIFFERENCE-