DLM12S P
o
w
er
ed Sub
w
oof
er
18
DLM12S Powered Subwoofer
Acoustic Performance:
Frequency Response (-10 dB)
35 Hz, User-selectable
90 Hz – 135 Hz
Max peak SPL (@ 1m calculated)
1
128 dB
Crossover Point
User-selectable
60 Hz – 120 Hz
Horizontal Coverage
N/A
Vertical
Coverage
N/A
Transducer
Woofer Diameter
12.0 in / 305 mm
Voice Coil Diameter
3 in / 76 mm
Diaphragm Material
Paper
Magnet
Material
Ferrite
Power Amplifier
Rated Power
1000 watts rms
2000
watts
peak
Rated THD
< 1%
Cooling
Multi-speed
fan
Design
Class
D
DLP Digital System Processing
Volume [VOL]
Off (– dB) to +10 dB
Crossover [XVR]
Four preset xvr modes,
one
variable
xvr
mode
Delay [DLY]
0-300 ms
Memory [MEM]
Three locations for
instant
venue
setting
recall
and
factory
reset
Input/Output
Input Type
Female XLR balanced
differential
(stereo
left/right)
Input Impedance
20 k balanced,
10
k unbalanced
Full Range Outputs
Male XLR balanced
(parallel
with
input)
High Pass Outputs
Male XLR balanced
1 Calculated from driver sensitivity and amplifier power.
Line Input Power
US detachable line cord
100 – 120 VAC, 50 – 60 Hz, 250W
EU detachable line cord
220 – 240 VAC, 50 – 60 Hz, 250W
AC Connector
3-pin IEC 250 VAC
Safety Features
Input Protection
Peak and RMS limiting,
power supply and amplifier
thermal
protection
Display LEDs
Defeatable front power ON,
Front load power limiter
Status Info
Power supply voltage,
Core
temperature
Construction Features
Cabinet
Extremely durable 15 mm poplar
Finish
High durability black paint
Handles
One on each side
Grille
Powder-coated 20 gauge steel
Physical Properties
Height
17.9 in / 455 mm
Width
16.4 in / 417 mm
Depth
20.8 in / 529 mm
Weight
48 lb / 21.7 kg
Mounting Method
The DLM12S subwoofer is designed to sit on the floor or stage.
It is NOT designed to be pole-mounted or suspended.
The cabinet has no rigging points and is not suitable for rigging.
Never attempt to suspend the DLM12S by its handles.
Disclaimer
Since we are always striving to make our products better by
incorporating new and improved materials, components, and
manufacturing methods, we reserve the right to change these
specifications at any time without notice.
“Mackie” and the “Running Man” figure are registered
trademarks of LOUD Technologies Inc.
All other brand names mentioned are trademarks or registered
trademarks of their respective holders, and are hereby
acknowledged.
©2012 LOUD Technologies Inc.
All Rights Reserved.
DLM12S Subwoofer Specifications
Appendix C: Technical Information
