YAMAHA DSR112 1300W PROFESSIONAL ACTIVE LOUDSPEAKER

THE YAMAHA DSR112 - NEW FOR 2011

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

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
• 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 12kΩ
• MIC/LINE switch:MIC
• Input Sensitivity LEVEL position: maximum -25dBu
• Maximum Input Level -11dBu
• Input Impedance 8kΩ