Features: ◦ High-dynamic 3-way coaxial loudspeaker ◦ 130 W RMS / 200 W max ◦ Freq. response 40 – 24000 Hz ◦ Black anodized aluminum cone ◦ Rubber surround ◦ Resonance free steel basket ◦ High-effi cient 3-ohm impedance ◦ Mylar midrange and tweeter (GZRF 69SQ) ◦ Tweeter and overload protection ◦ Hexagon style protection grill.