ProAudio SW18 User Manual page 9

Without ground coupling
DELTA14.4-DSP SW18-CSA
All four subwoofers are wired using 4-pole speaker cables. The front-firing
SW18 and SW28 subwoofers and the single back-firing SW28 subwoofer
are each driven by one dedicated amplifier channel.
Two amplifier channels will be assigned.
Front Rear Front
DELTA14.4-DSP SW18-CSA
Five subwoofers on either side are wired using 4-pole speaker cables.
The four front-firing SW18 subwoofers and the single back-firing SW28
subwoofer are each driven by one dedicated amplifier channel.
Four amplifier channels will be assigned.
Front
Rear
Front
Front Rear Front
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