Stacking Full-Range-Systems With Subwoofers - Electro-Voice EKX-12 User Manual

EKX Passive Loudspeakers
6.3

Stacking full-range-systems with subwoofers

This configuration allows a user to increase the low frequency performance without using
additional amplifier channels (EKX-15 and EKX-18S versions shown).
Pin 1+ and 1-
Pin 2+ and 2-
Caution!
! Do not exceed the maximum load rating of the amplifier.
# of Subwoofer/Full-Range
2015.01 | 01 | F.01U.308.100
Amplifier Load (per Output Channel)
Combinations
1
2
User Manual
NL4 Pin Configuration
Used
Not used
Nominal
4 Ohms
2 Ohms
Minimum
3.8 Ohms
1.9 Ohms
Electro-Voice