12" 2-way Active Loudspeaker System
Astonishing maximum peak SPL of 134dB
Ideal for portable PA and installation applications
Wedged for stage monitoring
Includes integrated M10 rigging points Yamaha DSR Series takes portable loudspeakers to the extreme limits of their potential. Output levels pushed to the highest sound pressure levels possible, yet in cabinets that are lightweight and compact. Sound resolution remains superb, no matter how hard or for how long the speakers are driven. Designed by applying our leading-edge digital and acoustic technologies developed over decades, the DSR Series provides a listening experience that re-defines high definition sound reinforcement.
For loudspeakers you can count on to deliver the musicality and sound that will thrill audiences night after night, let the DSR Series power your performances to incredible new heights.


DSR112
12" 2-way Active Loudspeaker System
The DSR112 is the most compact and versatile multi-purpose 2-way active loudspeaker system in the series. Capable of an astonishing maximum peak SPL of 134dB, the DSR112 is a perfect match to a wide range of portable PA and installation applications. Ideal for use as a front of house main PA, as well as for stage monitoring applications, it also includes integrated M10 rigging points for suspended applications.

Features
Ultra-precise 48-bit digital sound processing
Digital FIR-X tuning™ (linear phase FIR filter)
High performance 48-bit DSP (76-bit accumulator)
24-bit discrete AD and DA converters
D-CONTOUR (Dynamic-CONTOUR) multi-band dynamic processing
All-new 1300W Class-D amplifiers with PFC* switching mode power supply
*Power Factor Correction
LF: 850W
HF: 450W
Maximum SPL 134dB peak
Extensive protection of the transducers, amplifiers and power supply from highperformance DSP
Premium-grade, custom designed transducers
LF:High power 12" neodymium woofer with 3" voice coil
HF:2" precision titanium diaphragm, neodymium, compression driver
Exclusive 90° × 60° CD Waveguide Horn
Compact and lightweight (21.2kg / 47lbs)
Performs as main PA or floor monitor
Stand and pole mountable, with 35mm pole sockets
Integrated M10 rigging points for suspended applications

Specifications
System Type 12" 2-way, Bi-amp Powered Speaker, Bass-reflex Type
Frequency Range (-10dB) 55Hz ~ 20kHz
Frequency Response
(-3dB) 60Hz ~ 18kHz
Coverage Angle H90°×V60°
Crossover Type FIR-X tuning (linear phase FIR filter)
Crossover Frequency 1.7kHz
Measured Maximum SPL (peak) IEC noise @ 1m 134dB SPL
Amplifier Type Class-D
Power Rating*¹ 1300W
Low-Frequency 850W
High-Frequency 450W
Cooling Natural Convection
Controls LEVEL control, LINE/MIC switch, HPF switch, D-CONTOUR switch, FRONT LED DISABLE switch, POWER switch
Indicators PEAK: x1 (Red), LIMIT:x1 (Red), PROTECTION:x1 (Red), POWER:x1 (Green), FRONT:x1 (White),
HPF:x1 (Orange), D-CONTOUR :x1 (Orange)
HPF Frequency 120Hz (-6dB) 24dB/oct
Boost Type D-CONTOUR (Dynamic CONTOUR)
Protection Load POWER switch on/off: Mute
DC-fault: power supply shuts down automatically (reset manually)
Integral Power Protection: Limit the output (return automatically)
Clip limiting
Amplifier Thermal: Limit the output or Mute (return automatically)
Output through current: Amplifier shuts down automatically (reset manually)
Power supply Thermal : Amplifier shuts down automatically (reset manually)
Over voltage: power supply shuts down automatically (reset manually)
Connectors Input XLR-3-31 x1 (Balanced)
TRS Phone Jack x1 (Balanced)
Output XLR-3-32 x1 (Balanced)
Parallel connection with INPUT
Power AC inlet x1
Power Consumption 1/8Power 100W
Transducer
Low-Frequency 12" cone
Magnet Materials Neodymium Magnet
Voice Coil Diameter 3"
High-Frequency 2" Titanium diaphragm compression driver
Magnet Materials Neodymium Magnet
Enclosure
Dimension (W x H x D) 370×638×368mm
(14 5/8"x25 2/8"x14 4/8")
Weight 21.2kg (47lbs)
Externals Finish, Color LINE-X®, Black
Grille 16 gauge matte black powder coated perforated steel grille
Metal Handle 1pc (Top Board)
Pole Socket Diameter 35mm (Bottom Board)
Flying Hardware 3 x M10 (TOP L/R 1pc each, Bottom rear 1pc)

INPUT CHARACTERISTICS
MIC/LINE switch: LINE
Input Sensitivity LEVEL position: maximum 0dBu
LEVEL position: center(12 O'clock) +7dBu
Maximum Input Level +24dBu
Input Impedance 12kO
MIC/LINE switch:MIC
Input Sensitivity LEVEL position: maximum -25dBu
Maximum Input Level -11dBu
Input Impedance 8kO