Bussing - Elan A1240 Installation Manual

E L A N H O M E S Y S T E M S
Stand-Alone System Examples
Stereo Bussing
The example below shows the preamp output of an A/V Receiver being distributed through-
out the home in stereo using the BUS INPUT of the A1240. A second A1240 can be added for
six additional pairs of speakers via the Bus Loop Outputs. Up to four A1240s can be linked
via LOOP OUTPUTs.
A1240 #1
2
A1240 #2
2
© ELAN Home Systems 2005 • All rights reserved.
3 4 5 6
X 6 Pairs
3 4 5 6
X 6 Pairs
A/V Receiver
L R
Pre-Outs
BUS DIP Switch Settings
BUS BUS
Stand-Alone System w/ A/V Receiver
• Bussed to Six Stereo Rooms
• Optional Second A1240 Shown
• A/V receiver to BUS INPUTS of A1240 #1
• LOOP OUTPUTS of A1240 #1 to BUS INPUTS of A1240 #2
All Speakers Volume Ramps Up & Down Together
A1240
INSTALLATION MANUAL
(
both amplifiers)
L
R
1
2
CH.s 2,4,6,8,10,12
CH.s 1,3,5,7,9,11
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