12XT
12XT
12XT
12XT
COAXIAL ENCLOSURE
COAXIAL ENCLOSURE
COAXIAL ENCLOSURE
COAXIAL ENCLOSURE
user manual
user manual
user manual
user manual
VERSION 1.3
12XT_UM_ML_1-3
w w w . l - a c o u s t i c s . c o m
12
12
12
12 en
To ensure both high performance and safety, L-ACOUSTICS
®
recommends the exclusive use of
high-quality, fully insulated speaker cables made of stranded copper wire.
In order to preserve a high damping factor it is desirable to keep loudspeaker cables as short as
possible and with a gauge offering low resistance per unit length.
The following table provides information regarding the recommended length versus wire cross-section. Two cases are
possible depending on the impedance load connected to the LA4 (8 Ω for a single 12XT enclosure, 4 Ω for two 12XT
enclosures in parallel):
Table 1: Maximum cable length versus conductor cross-section for Damping Factor > 20
Cross-section
Length for one 12XT (8 Ω load)
Length for two 12XT (4 Ω load)
mm
2
SWG
AWG
m
ft
m
ft
2.5
15
13
30
100
15
50
4
13
11
50
160
25
80
6
11
9
74
240
37
120
10
9
7
120
390
60
195
According to the calculation in Table 1, one SP25 cable (4mm², 25m) can be used to power two 12XT in parallel (4 Ω
load) with a damping factor still greater than 20.
!
IMPORTANT
Summary of Contents for 12XT
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