DE90TN

Features • 220 W continuous program power capacity • 1.4" horn throat diameter • 75 mm (3 in) aluminium voice coil • Titanium diaphragm • 500 - 18000 Hz response • 107.5 dB sensitivity • Shorting copper cap for extended HF response SPECIFICATIONS Driver mounted on B&C ME 90 horn. Throat Diameter 36 mm (1.4 in) Nominal Impedance 8 Ω Minimum Impedance 8.3 Ω Nominal Power Handling 110 W 2 hour test made with continuous pink noise signal within the range from the recommended crossover frequency to 20 kHz. Power calculated on rated minimum impedance. Continuous Power Handling 220 W Power on Continuous Program is defined as 3 dB greater than the Nominal rating.\ Sensitivity 107.5 dB Applied RMS Voltage is set to 2.83 V for 8 ohms Nominal Impedance. Frequency Range 0.5 kHz - 18 kHz Recommended Crossover 1 kHz 12 dB/oct. or higher slope high-pass filter. Voice Coil Diameter 75 mm (3 in) Winding Material Aluminium Inductance 0.14 mH Flux Density 1.8 T Diaphragm Material Titanium