Read JBL LXE 550 User Guide / Operation Manual online
7
Specifications
LXE330
LXE550
LXE770
LXE990
High Frequency
1" Pure
1" Pure
1" Pure
1" Pure
Dome Transducer
Titanium
Titanium
Titanium
Titanium
Midrange Transducer
n/a
n/a
5"
5"
(High Polymer Laminate Cone)
Low Frequency Transducer
6
1
/
2
"
8" 8" 10"
(High Polymer Laminate Cone)
Crossover Frequency
3.7 kHz
2.3 kHz
760/3.7 kHz 800/3.2 kHz
Frequency
55 Hz to
41 Hz to
41 Hz to
40 Hz to
Response (– 6 dB)
23 kHz
23 kHz
23 kHz
23 kHz
Sensitivity (1 Watt/1 meter)
90 dB
91 dB
91 dB
92 dB
Nominal Impedance
8 ohms
8 ohms
8 ohms
8 ohms
Recommended
10 to 125
10 to 140
10 to 150
10 to 200
Amplifier Power*
Watts
Watts
Watts
Watts
External Dimensions
Height 17
Height 17
3
/
8
"
23
1
/
8
"
26"
28
1
/
2
"
Width
9
5
/
8
"
12
1
/
8
"
12
1
/
8
"
13
1
/
2
"
Depth
6
3
/
4
"
8
15
/
16
"
8
15
/
16
"
8
15
/
16
"
External Dimensions
Height
Height
441 mm
587 mm
660 mm
724 mm
Width
245 mm
308 mm
308 mm
343 mm
Depth
172 mm
227 mm
227 mm
227 mm
Weight (each)
15 lbs
24 lbs
29 lbs
33 lbs
6.8 kg
10.9 kg
13.2 kg
15.0 kg
Shipping Weight
34 lbs
52 lbs
33 lbs
37 lbs
15.4 kg
23.6 kg
15.0 kg
16.8 kg
*The maximum recommended amplifier power rating will ensure proper system headroom to allow for
occasional program peaks. We do not recommend sustained operation at these maximum power Levels.
JBL continually strives to improve its products. New materials, production methods and design refinements
are introduced into existing models without notice as a routine expression of our design philosophy. For this
reason, JBL LXE Series Loudspeakers may differ in some respect from their published specifications
and descriptions, but will always equal or exceed the original specifications unless otherwise stated.
are introduced into existing models without notice as a routine expression of our design philosophy. For this
reason, JBL LXE Series Loudspeakers may differ in some respect from their published specifications
and descriptions, but will always equal or exceed the original specifications unless otherwise stated.
LXE owners manual 7/27/98 4:34 PM Page 6
Click on the first or last page to see other LXE 550 service manuals if exist.