Mackie SP400 Applications

Sound Palette Series
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Small size and a wealth of mounting options make
the Mackie Industrial SP400 compact, medium power
loudspeaker ideal for use in business music systems.
When used together with the SP800S subwoofer as a
three-way system, a unique internal filter circuit allows
the SP400 to operate as a band-limited complement to
the subwoofer. With the filter bypassed, the SP400
operates as a full bandwidth, stand-alone product.
Speaker zones can be intermixed, adding additional
low-frequency response wherever needed.
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The woofer is a high-excursion, carbon fiber design.
The high-frequency section is a horn loaded, high-effi-
ciency dome tweeter featuring a Ferrofluid
coil. Together they provide natural, smooth sound
reproduction and high resistance to weather.
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Installation of the SP400 is fast and efficient with
two M6, two M10 threaded inserts and a wide variety
of optional mounting brackets. Electrical connections
are made to recessed color-coded, spring-loaded ter-
minals. Wattage taps and voltage adjustments are
selectable by means of two detented rotary switches.
The enclosure is constructed of high-density, scratch-
resistant polystyrene and includes a protective perfo-
rated steel grille and connection cover. It is available in
black or white (SP400W) and may be painted to match
existing environments.
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The SP400 is a part of Mackie Industrial's Sound
Palette series, integrated for business applications.
Speakers include full range and a complementary low
frequency system, designed for constant voltage paral-
lel connection. Sound Palette controller-amplifiers pro-
vide complete, sophisticated control operations, opti-
mized for business music systems.
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This Mackie Industrial product is covered by an
exclusive, one-time, NO FAULT repair policy in addition
to a five year limited warranty.
SP400
Compact Two-Way Speaker
SP400W
®
cooled
Features
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5" carbon fiber, high excursion low-frequency
transducer
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120° x 100° horn loaded dome tweeter
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Exclusive Sound Palette band-limiting filter for
sub-woofer integration anywhere on the constant
voltage line
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Built-in externally adjustable, multi-tap constant
voltage transformer
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Trapezoidal shaped enclosure for multiple applications
and minimum visual intrusion
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Lightweight, UV/weather resistant, high density
polystyrene
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Built-in threaded inserts for wide array of optional
mounting hardware
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Exclusive Mackie Industrial — one time, NO FAULT
repair policy
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Five year limited warranty
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Quality Foreground/Background Music
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Speech Reinforcement
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Multi-Zone Music and Paging
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Satellite or Full Range Applications
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