5XT
COAXIAL ENCLOSURE
user manual
VERSION 1.0
5XT_UM_EN_1.0
w w w . l - a c o u s t i c s . c o m
14
4.4
Connection to LA8
To connect the 5XT to the LA8, two options are available.
Option A
Maximum of 24 enclosures per LA8
Six 5XT can be connected in parallel to each output channel on the LA8. Therefore, a single LA8 amplified
controller can drive up to 24 enclosures.
Impedance load
16 Ω for 1 enclosure, 8 Ω for 2 enclosures, 4 Ω for 4 enclosures and 2,7 Ω for 6 enclosures in parallel.
With various enclosure types, for example two 5XT and two SB15m, this cabling scheme needs a dedicated
custom preset.
Connect a
DO cable
(DO.7, DO10 or DO25) to the PA-COM
®
connector of the LA8.
Use a
DOSUB-LA8
to split the audio signals into four channels, each one feeding passive enclosures or subwoofers.
Use
SP cables
to connect additional similar enclosures in parallel with the first ones.
Correspondance DOSUB-LA8 SpeakON
®
points to LA8 output channels:
SPK1 = OUT 1
SPK2 = OUT 2
SPK3 = OUT 3
SPK4 = OUT 4
.
LA8 option A maximum configuration
