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ESL-989 SPECIFICATIONS
All measurements made with a 230V AC supply.
Maximum output 2 N/m
2
at 2m on axis
Sensitivity 1.5m bar per volt referred to 1m. (86 dB/2.83V rms)
Impedance 8 Ohms nominal
Maximum Continuous input voltage (rms): 10V
Programme peak for undistorted output: 40V
Permitted peak input: 55V
Directivity Index 125 Hz 5.0 dB
500 Hz 6.4 dB
1 kHz 7.2 dB
8 kHz 10.6 dB
Axis band limits -6 dB at 30 Hz 3rd order
(low level) -6 dB >20 kHz
AC Input 220-240V or 110-120V
(double insulated) See rating details on base of unit
Power fuse 63 mA anti-surge, 200-240V
100 mA anti-surge, 100-120V
Power consumption 6W
Dimensions Height 133.5cm excluding feet (including 10cm
base), width 67cm, depth 31.5cm including terminals
approx.
Weight Net 25.3 kg approx. Gross 28 kg approx.
The right is reserved to alter performance and specification as required.
This equipment complies with the radio interference requirements as laid down in
EEC (European Economic Community) regulations.
ESLmanual Feb02 11/02/04 9:14 AM Page 10