Eighteensound 1" Ferrite driver

1" Ferrite driver Power rating: 50 watts AES over 1.6 kHz Impedance: 8 ohms SPL (sound pressure level): 107 dB SPL 1W / 1M Frequency range: 1600 - 20,000 Hz 44.4 mm titanium diaphragm Weight: 1.8 kg 30 30-Day Money-Back Guarantee available since March 2011 Item number 261771 sales unit 1 piece(s) Impedance 8 Ohms Load Capacity 50 W