Electro-Voice ELX112 - Recommended Configurations: Linking ELX118 Subwoofers

Electro-Voice Live X Series Passive Owner’s Manual8
Recommended Configurations (cont’)
Linking ELX118 subwoofers to ELX112’s or ELX115’s
This configuration allows a user to increase the low frequency performance without using additional ampli-
fier channels.
Mixer
Q66
Amplier
Output A
ELX112
or
ELX115
Output B
Input A
Input B
ELX118
ELX112
or
ELX115
ELX118
30 Hz
low pass
filter (from
mixer or
processor)
Amplifier Load (per Output Channel)
# of Subwoofer/
Full-Range
Combinations
Nominal Minimum
1 6 Ohms 4.2 Ohms
2 3 Ohms 2.1 Ohms
Caution: Do not exceed
the maximum load rating of
the amplifier.
NL4 Pin Configuration
Pins 1+ and 1- Used
Pins 2+ and 2- Not Used