Altec Lansing DTS-640 - Manual (Page 5)

Altec Lansing DTS-64-0 Duplex® Loudspeaker System
Figure 7—DTS-640 Beamwidth
Horizontal*
— — — Vertical*
Long enclosure axis vertical.
FREQUENCY IN HERTZ
Figure 8—DTS-640 Re (Q) and
Directivity Index, Di
FREQUENCY IN HERTZ
>
»-F
D
Oq
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a
c
■a
n
X
»
o
c
Q.
Figure 9—DTS-640 Dimensions
498 mm _
(19.6 in.)
833 mm
(32.8 in.)
INPUT CONNECTIONS
PARALLEL TRIAMP
LF; PIN U, 1-
MF: PIN 2+, 2-
HF: PIN3+.3-
PARALLEL BIAMP
LF; PIN 1+. 1-
HF; PIN 2*, 2*
o
■s_^
1
i
§ §
1 - 2 .