Eminence Apt80

Impedance: 8 ohm

Power: 45W RMS  3.5 kHz 
85 W RMS  5.0 kHz (IEC 268-5, crossover frequency 6 kHz, 18 dB/octave)

Resonance: 600  Hz

Usable Frequency Range: 3.5kHz to 20 kHz

Recommended Crossover: 3.5 kHz

Sensitivity (1 W  1 m mounted to test horn): 105 dB

Dispersion: 80 conical

Diaphragm Material: Phenolic

Weight: 700 grams