AL-20,20T
EXPONENTIAL HORNS
Exponential horn-speaker with power rating of 20 W RMS for 8 ? lines (AL-20) or 100 V lines (AL-20T), with
selectable power of 15 W, 10 W y 5 W. Frequency response of 250 to 10.000 Hz. Radiation angle 80?. Sensitivity
,5 dB (1 W, 1 m and 1 kHz). Maximum Sound Pressure Level 121,5 dB (20 W, 1 m and 1 kHz). Finishings in
aluminium. Protection range IP-65.

R.M.S. power 20 W
Maximum power 30 W
Impedance 8 Ohm (AQL-20) / 500 Ohm, 660 Ohm, 1 kOhm and 2 kOhm (AL-20T)
Power (100 V line) - (AL-20) / 20 W, 15 W, 10 W, 5 W (AL-20T)
Frequency response 250 ~ 10.000 Hz
Radiation angle 80?
“Q” factor (directionality) Q = 8
Sensitivity 108,5 dB SPL @ 1 W, 1 m and 1 kHz
Acoustic pressure 121,5 dB SPL @ 20 W, 1 m and 1 kHz
Dimensions (mm) ? 260
Weight 1,9 kg (AL-20) / 2,2 (AL-20T)
Finishing Aluminium