Data Sheet

DSR Series
DSR112 DSR118W
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1300-watt bi-amped full-range speaker system
featuring custom-designed transducers: one 12” cone
driver and one 2” titanium-diaphragm compression
driver.
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HF compression driver couples to a 90° x 60°
long-throw broad-dispersion constant-directivity
waveguide horn.
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Advanced digital sound processing provides Yamaha's
proprietary FIR-X tuning(TM) technology for the
smoothest possible crossover transitions, plus
D-CONTOUR(Dynamic-CONTOUR) multi-band dynamic
processing that achieves consistently outstanding
balance and clarity at any output levels.
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Digital processing is handled by high performance DSP
chips and discrete 24-bit ADCs and DACs (48-bit
internal processing) for superior signal-to-noise ratio
and dynamic range.
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Class-D amplification powered by an exceptionally
clean PFC switching power supply delivers
class-leading power and reproduction accuracy with
high efficiency.
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High degree of DSP-controlled protection functions
over the power supply, power amplifiers and
transducers ensures fail-safe operation.
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Locking IEC power cable prevents accidental
disconnection.
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Heavy-duty 16-gauge powder-coated steel grilles for
extended durability.
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Rugged LINE-X® exterior coating.
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Includes 35mm pole socket for stand mounting, plus
integrated M10 rigging points for suspended
application.
Outstanding Performance in FOH or
Floor Monitor Applications
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18” bass-reflex active subwoofer delivers 132 dB SPL
from 50Hz to 110Hz (-3 dB) for accurate, space-filling
bass.
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Low frequency output extends down to 40Hz at -10
dB.
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800-watt Class-D amplification powered by an
exceptionally clean PFC switching power supply
delivers solid power and reproduction accuracy with
high efficiency.
•
Fail-safe protection for power supply, power amplifier,
and transducer.
•
Locking IEC power cable prevents accidental
disconnection.
•
Top-panel pole mount facilitates mounting a
full-range speaker above the subwoofer.
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Heavy-duty 16-gauge powder-coated steel grilles for
extended durability.
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Rugged LINE-X® exterior coating.
High Power and Accuracy in a
Remarkably Compact Design