Groundzero GZCT 19N-PROX-B & GZCT5000SPL

Product information "Ground Zero GZCT 19N-PROX B - 25mm Tweeter" 100 watts max 25 mm high-end compression tweeter with neodymium drive and 60 × 80 ° radiation angle High-end compression tweeter 25 mm CCA voice coil Polyester dome Neodymium magnet Cast aluminum housing Asymmetrical wave guide Solder connection 1 piece / packaging Technical specifications High-end compression tweeter with neodymium drive Diameter: 25mm Load capacity (RMS / max.): 30/100 watts Impedance: 4 ohms Efficiency: 109 dB Frequency response: 3000 Hz - 22 kHz Voice coil: 25mm CCA Dome: titanium Installation Ø: 60 x 46 mm Installation depth:  48 mm Color: Black Groundzero GZCT 5000SPL/B Product information "Ground Zero GZCT 5000SPL-B - 44.5mm Tweeter" 180 watts max 44.5 mm compression tweeter with titanium dome and 60 × 90 ° radiation angle Compression tweeter 44.5 mm CCA voice coil Titanium dome Ferrite magnet ABS plastic housing Solder connection 1 piece / packaging Technical specifications Compression tweeter with titanium dome Load capacity (RMS / max.): 70/180 watts Impedance: 4 ohms Efficiency: 108 dB Frequency response: 1500 Hz - 20 kHz Voice coil: 44.5 mm CCA Dome: titanium Installation Ø: 165 x 130 mm Installation depth: 142 mm