Mackie DLM12S Owner's Manual page 7

Hookup Diagrams continued...
To next
DLM12S
subwoofer
input
2000W Digital Subwoofer
AUX BASS +2
TREBLE +2
LEVEL
VOL XVR DLY MEM
NORMAL STEREO NORMAL
INVERT MONO INVERT
A A A A A
B B B
INPUTS HIGH PASS FULL RANGE INPUTS
DLM12S subwoofers may be daisy-chained via the male XLR connector labeled "FULL RANGE". Simply
plug the signal source (i.e., mixer output) into the input jack(s), and patch that subwoofer's full range jack
to the next subwoofers's input jack, and so on, daisy-chaining multiple DLM12S subwoofers. See above
for a visual representation of daisy-chaining.
The full range jacks on DLM12S subwoofers are fully buffered with 100
drivers, so there is no additional loading to the inputs when daisy-chaining. In other words, you
could conceivably daisy-chain DLM subwoofers indefinitely.
2000W Digital Subwoofer
AUX BASS +2
TREBLE +2
LEVEL
VOL XVR DLY MEM
STEREO
MONO
A
B
HIGH PASS FULL RANGE
DL1608 Mixer
Daisy-Chaining Multiple DLM12S Subwoofers
Main
Outs
2000W Digital Subwoofer
AUX BASS +2
TREBLE +2
LEVEL
VOL XVR DLY MEM
NORMAL STEREO
INVERT MONO
A A A
B B
INPUTS HIGH PASS FULL RANGE
balanced output impedance
To next
DLM12S
subwoofer
input
2000W Digital Subwoofer
AUX BASS +2
TREBLE +2
LEVEL
VOL XVR DLY MEM
NORMAL STEREO
INVERT MONO
A A A
B B
INPUTS HIGH PASS FULL RANGE
Owner's Manual
7