C3 Woofers Are 100% New Designs Aimed At Raising The Bar For Midbass Performance, Dynamic Stability And Fidelity Of Response/ The C3 Tweeter Is A True, Edge-Driven 1-Inch Silk Dome That Excels On Or Off Axis And Offers Very Smooth And Flat Frequency Response To Well Beyond 20 kHz/ Sophisticated 2-Way Crossover Networks/ Black Finish/ Sold As A Pair