Page 41 - acm 2012 catalogue

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High degree of pattern control allows designers and installers to effectively control dispersion for clearer,
more intelligible sound.
When properly arrayed, the unique, tightly focused coverage of each LDT loudspeaker helpsminimize the
overlap zones often found in conventional arrays. The result is a clearer sound image, and reduced
interference throughout the coverage area of the array. Proprietarymid-range engine specifically for the
demands of engineered sound systems. They deliver smooth response and high reliability.
Newly styledmarine-grade birchwood enclosure provides greater durability and strength. Steel grilles
with acoustic filter foamenhance appearance.
Enclosure and grille available in black. They can be painted to blend into almost any environment.
Sixteen steel rigging points (4 top, 4 bottomand 4 on each side) allow for convenient rigging.
Freq
.
Range
( -
10dB
) :
Freq
.
Response
(-
3dB
) :
Rec.Hi pass Frequency
:
Axial Sensitivity
(
1W
/
1m
) :
Max Calculated SPL
:
Continuous
Power
:
Peak
Power
:
LF Transducer
:
HF Transducer
:
Crossover
Frequency
:
Nominal
Impedance
:
Connector
:
Dim
(
H
x W
x D
):
Net Weight
:
Shipping Weight
:
100Hz
~
18kHz
104dB
135dB
300W
1200W
12
”/
75mm
1
.
4
”/
75mm
1400Hz
8 Ohms
Speakon NL4 x 2
658 x 490 x 535mm
36kg
40kg
100Hz
~
18kHz
104dB
135dB
300W
1200W
12
”/
75mm
1
.
4
”/
75mm
1400Hz
8 Ohms
Speakon NL4 x 2
595 x 490 x 600mm
36kg
40kg
LDT112-6040
LDT112-3020 LDT212-8050
LDT118S
34
35Hz
~
150Hz
45Hz
~
150Hz
25Hz
104dB
138dB
18
”/
100mm
600W
1100 x 572 x 936mm
81Kg
85Kg
Speakon NL4 x 2
8 Ohms
Horizontal Coverage
:
Vertical CoverageL
:
50Hz
~
18kHz
60Hz
~
16kHz
40Hz
103dB
138dB
80
°
50
°
2x12
”/
75mm
1
.
4
”/
75mm
1600Hz
4 Ohms
Speakon NL4 x 2
1021 x 490 x 535mm
57Kg
61Kg
125Hz
~
16kHz
125Hz
~
16kHz
80Hz
80Hz
30
°
20
°
60
°
40
°
2400W
800W
3200W