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DLM12S Powered Subwoofer
Getting Started
Introduction
Packing huge power and deep low end into the
highest-output compact subwoofer on the market,
the Mackie DLM12S 12" Powered Subwoofer delivers
2000 watts of chest-pounding power into any system.
The DLM12S features an integrated Mackie DLP
digital processor, offering intuitive one-touch control
over all of the tools you demand for your professional
sound system. A precision digital crossover optimizes
any loudspeaker, including perfect presets for your
Mackie full-range loudspeakers. There’s even alignment
delay for larger system deployment and Smart Protect
technology that protects your investment.
The rugged 15mm poplar cabinet is unbelievably
compact with a durable, powder-coated grille and
integrated pole-cup. Pair it with a Mackie DLM series
full-range loudspeaker for the most powerful compact
sound system ever.
The new shape of sound – Mackie DLM12S.
How to Use This Manual:
After this introduction, a getting started guide will
help you get things set up fast. The hookup diagrams
show some typical setups, while the remaining sections
provide details of the DLM12S subwoofer.
This icon marks information that is critically
important or unique to the subwoofer. For
your own good, read and remember them.
This icon leads you to in-depth explanations
of features and practical tips. They usually
have some valuable nuggets of information.
This icon draws attention to certain features
and functions relating to the usage of the
subwoofer.
The following steps will help you set up the
subwoofers quickly.
1. Make all initial connections with the power
switches OFF on all equipment. Make sure the master
volume, level, or gain controls are all the way down.
2. Connect the line-level outputs from the mixing
console (or other signal source) to the XLR inputs on
the rear panel of the DLM12S subwoofers.
3. Connect the high pass outputs from the DLM12S
subwoofers to the inputs of powered loudspeakers
(or to an amplifier powering passive loudspeakers).
4. Connect the supplied AC power cords to the
IEC sockets on the rear panel of each subwoofer.
Plug the other end into an AC outlet properly configured
with the correct voltage as indicated to the left of the
IEC socket.
5. Turn the mixer (or other signal source) on.
6. Turn the subwoofers on.
7. Turn the loudspeakers on.
8. Start the signal source and raise the mixer’s
main L/R fader up until audio may be heard.
9. Adjust the master volume of the mixer to a
comfortably loud listening level.
10. Read the rest of this manual to learn how to use
the DLP integrated digital processor to really dial in a
sound for the venue.
Things to Remember:
• Never listen to loud music for prolonged periods.
Please see the Safety Instructions on page 2 for
information on hearing protection.
• As a general guide, the mixer (or other signal
source) should be turned on first, DLM12S
subwoofers next, and loudspeakers last. As such,
the loudspeakers should also be turned off first,
followed by the subwoofers, then the mixer.
This will reduce the possibility of any turn-on
or turn-off thumps and other noises generated
by any upstream equipment from coming out of
the speakers.
• Save the shipping boxes and packing materials!
You may need them someday. Besides, the
cats will love playing in them and jumping out at
you unexpectedly. Remember to pretend like you
are surprised!
• Save your sales receipt in a safe place.
