d&b audiotechnik AL60 Podręcznik - Strona 10
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AL60 frequency response
Point Source (PS) setup, standard and CUT modes
AL90 frequency response
Point Source (PS) setup, standard and CUT modes
10
2.5 Technical specifications
System data
Frequency response (–5 dB standard)
Frequency response (–5 dB CUT mode)
Max. sound pressure (1 m, free field)
AL60 with D20/30D
AL60 with D80
AL90 with D20/30D
AL90 with D80
(SPLmax peak, pink noise test signal with crest factor of 4)
Loudspeaker data
Nominal impedance
Power handling capacity (RMS/peak 10 ms)
Nominal dispersion angle (h x v - horizontal setup) AL60
Nominal dispersion angle (h x v - horizontal setup) AL90
Components
2 x 10" LF driver with neodymium magnet
1 x 1.4" exit compression driver with 3" coil
Connections
Pin assignment
Weight
60 Hz - 18 kHz
95 Hz - 18 kHz
138 dB
139 dB
138 dB
139 dB
8 ohms
400/1800 W
60° x 30°
90° x 30°
Passive crossover network
NLT4 F/M
optional 2 x NL4 M
NLT4 F/M and NL4 M: 1+/1–
23 kg (51 lb)
d&b AL60/AL90 Manual 1.2 en