Electro-Voice Zx1 Series Owner’s Manual
11
Recommended Configurations (cont’)
Linking Zx1-Sub subwoofers to Zx1’s
This configuration allows a user to increase the low frequency performance without using additional amplifier channels.
Mixer
Q66
Amplifier
Output A
Zx1
Output B
Input A
Input B
Zx1-Sub
30 Hz
high pass
filter (from
mixer or
processor)
Amplifier Load (per Output Channel)
# of Subwoofer/
Full-Range
Combinations
Nominal
Minimum
1
6 Ω
4.6 Ω
2
3 Ω
2.3 Ω
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
Zx1
Zx1-Sub
