Ground Zero GZRF 4.0SQ

Features: ◦ High-dynamic 2-way coaxial loudspeaker ◦ 70 W RMS / 110 W max ◦ Freq. response 70 – 24000 Hz ◦ High-dynamic coaxial speakers ◦ Black anodized aluminum cone ◦ Rubber surround ◦ Resonance free steel basket ◦ High-efficient 3-ohm impedance ◦ 25 mm / 1“ silk dome tweeter ◦ Tweeter and overload protection ◦ Hexagon style protection grill Diameter 100 mm / 3.94″ Power Handling (RMS/max.) 70 / 110 Watts Impedance 3 ohms Efficiency 90 dB Frequency Response 70 Hz – 24 kHz Tweeter 25 mm / 1″ silk dome Mounting Ø 93 mm / 3.66″ Mounting Depth 47 mm / 1.85″ Crossover 6 dB/oct – high pass filter.