Frequency response: 60 to 20,000 Hz Impedance 2 x 2 Ohm or 1 x 4 Ohm Optimized with KLIPPEL Crossing frequency 6000Hz @ 12dB/ 6dB /octave Power handling 2 x 100 W RMS @ 2 ohm Power handling 2 x 200 W MAX @ 2 ohm Power handling ( mono) 1x 200 W RMS @ 4 ohms Power handling (mono) 1x 400 W MAX @ 4 ohms Physical dimensions, vertical: 900 x 243 x 169 mm Physical dimensions, horizontal: 900 x 169 x 243 mm