QUAD ESL 2805 - Manual (Page 18)

Specifications
18
Model ESL 2805 ESL 2905
Construction
Format
Type
Membrane
Panel Elements
Time Delay
Chassis Structure
Acoustic Performance
Maximum Output
Sensitivity
Impedance
Impedance Variation
Maximum Input
Frequency Response
Distortion (100dB at 1m)
Electrical
AC Input
Power Fuse
General
Power Consumption
Dimensions (HxWxD)
Weight
Floor-Standing Dipole with 3˚ Tilt Back
Full-range Electrostatic
Ultra Low Mass (0.5g/m2) Tensioned Film
4
Progressive Concentric Rings
Heavy Duty Composite Aluminium / Steel
2N/m 2 at 2m on axis
1.5 mbar per volt referred to 1m.
(86 dB/2.83V rms equivalent)
8 Ohms nominal
4 - 15 Ohms
Continuous input voltage (rms): 10V
Programme peak for undistorted output: 40V
Permitted peak input: 55V
37Hz - 21kHz (-6dB)
33Hz - 23kHz (useable)
Above 1000Hz
0.15%
Above 100Hz 0.5%
Above 50Hz 1.0%
220-240V or 110-120V
63mA anti-surge, 200-240V
100mA anti-surge, 100-120V
6 Watts
1040mm x 695mm x 385mm
(add 25 - 55mm for feet)
Net 34.8kg
Floor-Standing Dipole with 3˚ Tilt Back
Full-range Electrostatic
Ultra Low Mass (0.5g/m
2 ) Tensioned Film
6
Progressive Concentric Rings
Heavy Duty Composite Aluminium / Steel
2N/m 2 at 2m on axis
1.5 mbar per volt referred to 1m.
(86 dB/2.83V rms equivalent)
8 Ohms nominal
4 - 20 Ohms
Continuous input voltage (rms): 10V
Programme peak for undistorted output: 40V
Permitted peak input: 55V
32Hz - 21kHz (-6dB)
28Hz - 23kHz (useable)
Above 1000Hz
0.15%
Above 100Hz 0.5%
Above 50Hz 1.0%
220-240V or 110-120V
63mA anti-surge, 200-240V
100mA anti-surge, 100-120V
6 Watts
1430mm x 695mm x 385mm
(add 25 - 55mm for feet)
Net 41.6kg
ESL 2805 & 2905