User manual

The MR3STK (Black) and MR3SWTK (White)
are a compact two-way coaxial speaker system
featuring a built-in multi-tap constant voltage
transformer, with two detented rotary switches
for selecting wattage taps (constant voltage) or
4Ω (constant impedance) operation. The
4.75" carbon fiber woofer, in combination with
a coaxial 0.5" titanium metalized dome
tweeter, provide natural, smooth sound
reproduction, ideal for use in business music
systems and indoor/outdoor background
music applications.
The passive crossover is designed to reduce
heat dissipation and optimize the power
response of the loudspeaker. Connections are
made to recessed, color-coded spring-loaded
terminals.
The enclosure is constructed of high-
density polystyrene, with integrated mounting
points for use with the optional mounting
hardware, and includes a protective
perforated steel grille.
Safety First!
Before connecting and using the equipment,
please read this Quick-Start Guide carefully
and keep it for future reference.
WARNINGWARNING
WARNINGWARNING
WARNING! This equipment has been
designed to be installed by qualified
professionals only! There are many factors to
be considered when installing professional
sound reinforcement systems, including
mechanical and electrical considerations, as
well as acoustic coverage and performance.
Mackie Industrial strongly recommends that
this equipment be installed only by a
professional sound installer or contractor.
1.1.
1.1.
1.
Attention to the precautionsAttention to the precautions
Attention to the precautionsAttention to the precautions
Attention to the precautions – Always
follow the precautions provided on this
Mackie Industrial product and in the
instruction manual.
2.2.
2.2.
2.
Water and humidityWater and humidity
Water and humidityWater and humidity
Water and humidity – Do not use this
Mackie Industrial product near water; for
example, in the vicinity of a bath tub or sink,
in a damp cellar, near a swimming pool, etc..
Quick-Start Guide
3.3.
3.3.
3.
Foreign bodies and liquidsForeign bodies and liquids
Foreign bodies and liquidsForeign bodies and liquids
Foreign bodies and liquids – Be careful not
to allow any foreign bodies or liquids to get
into this Mackie Industrial product.
4.4.
4.4.
4.
Technical serviceTechnical service
Technical serviceTechnical service
Technical service – The user should never
attempt to make any repairs on this Mackie
Industrial product unless otherwise indicated
in the instruction manual. All repairs should
be made by qualified service technicians.
5.5.
5.5.
5.
Installation Installation
Installation Installation
Installation – Do not install this Mackie
Industrial product in any way that is not
provided for in the instruction manual.
6.6.
6.6.
6.
Stacking multiple units Stacking multiple units
Stacking multiple units Stacking multiple units
Stacking multiple units – To prevent the
danger of falling equipment, never stack
multiple units of this Mackie Industrial
product unless this possibility is expressly
indicated in the instructions.
7.7.
7.7.
7.
Respect the safety standardsRespect the safety standards
Respect the safety standardsRespect the safety standards
Respect the safety standards – The entire
sound system must be designed in
compliance with the current standards and
laws regarding electrical systems.
MONITOR MR3STK/SWTK
Compact Coaxial Speaker