Speaker System:
Frequency response: 35-20,000 Hz (+/- 3db)
20-22,000 Hz (+/- 5db)
Impedance: 4 Ohms minimum, 6 Ohms typical
Power ratingL 75W RMS
Recommended amplifier power: 20W RMS min, 200W RMS max
Efficiency: 93 dB SPL (at 1 Watt RMS input at 1 meter)
Crossover: 550 & 4,000 Hz, slope...