ELAC EL 51 S Info

Current speakers I'm using is ELAC EL 51 S. Just want to keep the specifications here for reference. Specifications Dimensions H × W × D 380 × 200 × 250 mm Gross Volume 19 l Weight 5.5 kg Principle 2-ways, bass reflex Woofer 1 × 165 mm cone Tweeter 1 × 19 mm dome Recom. Amplifier Power at Nominal Impedance 30-150 W / channel Crossover Frequency 4,800 Hz Sensitivity 90 dB / 2.83 V / 1 m Nominal Impedance suitable for amplifiers (from ... to) 4 Ω 4 ... 8 Ω Minimum Impedance 4.3 Ω at 170 Hz Frequency Range acc. to IEC 268-5 44 ··· 20,000 Hz Nominal / Peak Power Handling 50 / 65 W Production Period: 12/1994 - 10/1999