Mackie SR1530 Spec Sheet
Mackie SR1530 Manual
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- Mackie SR1530 | Spec Sheet - Page 1
two 100 watt amplifiers for the mid and high-frequency drivers. The SR1530 deep bass is produced through a 15-inch high-output woofer. The transducer handles 250 watts rms long term. The low-frequency amplifier is an excellent example of the efficiency of active designs. The amplifier uses a high - Mackie SR1530 | Spec Sheet - Page 2
SPEAKER SR1530 3-Way Active Sound Reinforcement Speaker System SR1530 SR1530 Specifications System Specifications Freq. Range: 40 Hz - 20 kHz Freq. Response (-3 dB): 45 Hz - 18 kHz Horz. Coverage Angle (-6 dB): 90° averaged 2 kHz to 10 kHz Vert. Coverage Angle (-6 dB): - Mackie SR1530 | Spec Sheet - Page 3
SR1530 3-Way Active Sound Reinforcement Speaker System SR1530 Dimensions 111.6cm (43.9 in.) 46.0 cm 18.1 in. SR1530 Frequency Response MAIN INPUT LOOP OUT LINE LEVEL SIGNAL PARALLEL SR1530 ACTIVE SOUND REINFORCEMENT SPEAKER SYSTEM CONCEIVED, DESIGNED, AND MANUFACTURED BY MACKIE DESIGNS INC, - Mackie SR1530 | Spec Sheet - Page 4
SR1530 3-Way Active Sound Reinforcement Speaker System SR1530 Vertical 1/3 Octave Polar Measurements 90° 120° 60° 90° 120° 60° 150° 180° 30° 0° -36 -12 150° 200Hz 250Hz 315Hz 180° 400Hz 30° 0° -36 -12 3.15kHz - Mackie SR1530 | Spec Sheet - Page 5
SR1530 3-Way Active Sound Reinforcement Speaker System SR1530 Horizontal 1/3 Octave Polar Measurements 330° 0° 30° 0° 330° -12 300° 60° -12 300° -36 270° -36 200Hz 250Hz 90° 315Hz 270° 400Hz 30° 60° 90° 3.15kHz - Mackie SR1530 | Spec Sheet - Page 6
SPEAKER SR1530 SR1530 3-Way Active Sound Reinforcement Speaker System Architects' and Engineers' Specifications 1. GENERAL CONFIGURATION. The active, three-way, full-range loudspeaker system shall incorporate one 15-inch low-frequency (LF) transducer, one horn-loaded 6-inch mid-frequency (MF)
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3-Way Active Sound Reinforcement Speaker System
SR1530
1
OF 6 PAGES
SR1530
SPEAKER
Applications
Live applications
Playback applications
Small to medium sized portable PA systems
Corporate events
Night clubs
Houses of worship
SR1530
The SR1530 is a high-output, horn-loaded, 3-
way,
wide dispersion, active sound reinforcement
speaker
system. The combination of active on-board
electronics
and high-precision transducers allows the
SR1530 to generate high output levels with complete
clarity and high resolution.
The transducers developed for the SR1530 fea-
ture several innovations specifically designed for
this speaker system. The SR1530 is the first speaker
in its class to feature a horn-loaded mid-frequency
transducer. By designing a one piece 90° x 40° horn,
which includes both the mid and high-frequency sec-
tions, the SR1530 takes advantage of several perfor-
mance benefits. First the 6-inch mid-range’s basket
assembly is designed as part of the horn assembly.
It is also designed to function as an optimized
compression chamber, dramatically simplifying the
mid-range assembly. Also, in three-way designs the
mid-frequency horn and the high-frequency horn
are physically pointing to different locations in front
of the box. The SR1530 features an “Optimized
Wavefront” horn design. Unlike typical mid/high
horns, the high-frequency section is positioned to
fire down into the six-inch midrange’s dispersion pat-
tern. This creates a focused, single wave front with
excellent phase and power response characteristics.
The mid-range transducer operates between 700 Hz
and 3,000 Hz eliminating the placement of a cross-
over point in the middle of critical voice frequencies.
Frequencies above 3,000 Hz are reproduced by a 1-
inch exit compression driver. There are two 100 watt
amplifiers for the mid and high-frequency drivers.
The SR1530 deep bass is produced through a
15-inch high-output woofer. The transducer handles
250 watts rms long term. The low-frequency ampli-
fier is an excellent example of the efficiency of active
designs. The amplifier uses a high efficiency, high
current Class G topology to produce 300 watts rms of
power.
The SR1530 frequency response is linear between
45 Hz and 18 kHz. The system processor provides
complete system management of all electronic and
acoustic functions. These functions include electronic
active crossover, electronic phase alignment, elec-
tronic time correction, electronic equalization, and
complete amplifier and component protection. The
system accepts a standard line level signal via an XLR
input connector. There is also a loop out connector
(continued on page 2)
Features
Three-way tri-amplified, horn-loaded sound rein-
forcement speaker system
High definition, high output levels before feedback
500 watts of integrated power
Electronic equalization, time correction, and
phase alignment
Complete electronic and component
protection circuitry
Wide dispersion, extreme output high/mid
horn design
High-output six-inch horn loaded
mid-range transducer
High-precision one-inch exit, high-
frequency compression driver
15-inch woofer
with high-flux magnetic circuit
Professional trap designed enclosure
Correctly weight-balanced with two comfortable side
handles for easy carrying and set up
One top and one bottom handle for easy
repositioning of speaker