Ground Zero GZTC 165.2X

16,5 cm / 6.5? 2-Way Compo System 3 ohm, 100 / 150 W 50 Hz - 20 KHz 3D-HQPP cone Resonance free GZ steel basket 20 mm / 0,75? soft dome tweeter Installer friendly crossovers Hexagon style protection-Grill.