DD Audio RL-CS6.5

2-Way 12dB/oct crossover Silk Dome Tweeter 10 Oz Woofer Magnet Copper Shorting Ring Design Double Slit, Aluminum Former Poly Coated Curvilinear Cone Woofer 6.5? Tweeter 25mm Recommended amplifier: 60-180 RMS Impedance 4 Ohm Frequency Response: 40 - 25 000 Hz Sensitivity: 90 dB Mounting Diameter Woofer 141.0 mm / Tweeter 49.2 mm Mounting Depth Woofer 62.2 mm / Tweeter 17.5 mm