JL Audio C2-570x - 5 x 7 / 6 x 8-inch (125 x 180 mm) 2-Way Coaxial Speaker 450W
Frontal Coaxial Tweeter Protrusion (D) 0.47 in / 12 mm. Authorised UK Dealer for JL Audio. Coaxial Physical Specifications. System Frequency Response 53 Hz - 22 KHz ± 3 dB. Mounting Depth (G) 2.43 in / 62 mm.