Summary: Diameter: 6.5 Inch; Sensitivity: 92 dB; Impedance: 4 Ohm; Frequency Response: 45-21500 Hz; Peak Power Handling: 200 Watts; Design: 2 Way; Top Mount Depth: 2-9/16 Inches; RMS Power Handling: 100 Watts; CONCENTRIC COAXIAL TWEETER: built in the woofer voice coil, achieving one single point of emission, to re-create the virtual sound-stage like in live music performances.; TWEETER SUPPORT WORKING AS A REAR CHAMBER: sized for low Fs, to ensure a well damped high pass frequency roll-off, allowing low cut-off frequency crossover point.; 36 MM PURE COPPER WOOFER VOICE COIL: wound on a Polyamide former, for outstanding power handling and dynamic compression-free reproduction.; PRESSED-PULP CONE WITH ...