Cart: 0 items

Yamaha DSR112 front
Move your mouse over image or click to enlarge

Yamaha DSR112 12" Powered PA Speaker 1300 Watts

Manufacturer: Yamaha


Availability: Available



Quick Overview

12" powered speaker

Yamaha's revolutionary DSR Series of active loudspeakers take full advantage of our expertise and experience amassed as one of the world's leading pro audio manufacturers.

The DSR Series feature an ideal combination of advanced digital sound processing and the latest acoustic technologies for Integral Digital Tuning, plus our all-new D-CONTOUR multi-band dynamic processing for Intelligent Dynamic Control. Furthermore, they harness our next-generation high power Class-D amplifiers, featuring PFC switching mode power supply for Powerful Digital Drive while power supply, amplifiers, and transducers are continuously monitored by Extensive DSP Protection.

These core elements give the DSR Series the capability to deliver class leading power, extreme sound pressure levels and a listening experience that re-defines high definition audio. 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.


- Next-generation active loudspeakers incorporating high performance DSP* and all-new high power Class-D amplifiers with PFC switching mode power supply *full range models only

- Advanced digital sound processing

- FIR-X tuning(TM) for the smoothest possible crossover transitions

- High power DSP and 24-bit discrete ADCs and DACs for maximum dynamic range

- D-CONTOUR(Dynamic-CONTOUR) multi-band dynamic processing provides consistent clarity at both high and low output levels.

- Compact and lightweight, yet capable of 1300W*(LF850W, HF450W) power output. Loudest,cleanest output of any loudspeakers in their class.


- Extensive protection of the transducers, amplifiers and power supply from high performance DSP.

- Premium-grade, custom-designed transducers

- Exclusive LTBD (Long Throw, Broad Dispersion) Constant Directivity Waveguide Horns provide expansive 90* 60* coverage.

- Stand and pole mountable, with 35mm pole sockets (DSR112, DSR115).

- M10 rigging points for suspended installation (DSR112, DSR115).

- DSR112 can be tilted for use as a floor monitor.

Integral Digital Tuning

A combination of precise digital tuning by high performance 48-bit digital signal processing and advanced, accurate acoustic technologies results in an optimum system for unparalleled high definition sound quality.

FIR-X tuning(TM)
The digital crossover networks use high-order FIR* filters providing linear phase response.Yamaha's proprietary FIR-X tuning technology simultaneously optimizes frequency and phase response, whilst adjusting the time alignment between the HF and LF transducers. The end result is substantially higher sound quality than can be achieved with conventional analog crossovers. * Finite Impulse Response

High Power DSP and 24-bit Discrete ADCs and DACs
All signals are precisely processed by a 48-bit internal processing (76-bit accumulator) high performance processor for optimum sound quality. The DSR Series employ high-precision discrete ADCs and DACs with superior S/N ratio and dynamic range. The analog signal is transmitted on dual channels, converted to digital and summed inside the processor. By using this algorithm, an approximately 3dB improvement in S/N ratio was realized.

Dynamic Control

Multi-band dynamic processing with intelligent sense system enhances sound quality at both low and high outputs.

The D-CONTOUR multi-band dynamic processor constantly monitors the amplifier output levels and adjusts the control system.This in turn varies the amount of boost in each frequency band, providing an ideal balance of dynamic sound with consistent clarity at all volume levels.D-CONTOUR can be turned on or off depending on the acoustic environment and type of sound desired.

Powerful Digital Drive

Al l-new and extremely powerful Class-D amplifiers, featuring PFC switching mode power supply deliver class-leading maximum SPL.

New 1300W (LF 850W, HF450W) High Power, High Sound Quality Class-D Amplifiers
Yamaha's next-generation Class-D amplifiers deliver as much as 1300W of power with precision damping for tight and crisp sound from compact, lightweight modules. Through the ideal combination of amplifiers, transducers and DSP, the DSR Series loudspeakers provide the highest levels of power in their class, while maintaining precise dynamics and sound reproduction. Efficiency is such that convection cooling is all that is necessary, eliminating the need for fans.(The 15" model outputs a maximum SPL of 136dB.)

Full Resonance Switching Mode Power Supply with PFC*
The DSR Series employ a Yamaha-developed high efficiency switching mode power supply with PFC. The full resonance switching method uses The DSR Series employ a Yamaha-developed high efficiency switching mode power supply with PFC. The full resonance switching method uses both voltage resonance and current resonance,creating a clean power supply waveform with minimal high frequency noise. PFC harmonizes the phases of the load current and power supply voltage, maximizing power output and ensuring stable operation under severe conditions. This clean, efficient power supply enables the entire speaker system to achieve its full performance potential. * Power Factor Correction


Extensive DSP Protection

High degree of DSP-controlled protection functions ensures fail-safe operation.

3-Way Fail-Safe Protection
To ensure the highest possible reliability, the DSR Series employ many of the same protection functions used in our top-class TXn Series professional power amplifiers. These functions protect all aspects of the power supply, power amplifier modules and transducers so that they can operate to their full potential while ensuring fail-safe operation even under the most severe conditions.


Premium-Grade, Custom-Designed Transducers

The DSR Series' HF and LF transducers are custom designed for maximum efficiency and sound quality, and to optimize system performance.

- HF: The large 2" high purity titanium diaphragm neodymium compression driver is both remarkably accurate and able to deliver high power output.

- LF: The 12" and 15" neodymium woofers boast a large 3" voice coil. They are lightweight yet deliver awesome power with warmth and full low frequency extension.

Exclusive LTBD Constant Directivity Waveguide Horn

The LTBD (Long Throw, Broad Dispersion) Constant Directivity Waveguide Horn provides 90* horizontal x 60* vertical coverage with full-frequency sound projected all the way to the edges of the coverage area. This uniformly balanced sound and high sound quality throughout the listening space maximizes audience satisfaction.


Reliability and Functionality to Meet the Highest Professional Standards

Heavy-duty 16-gauge steel grilles protect internal components from the rigors of road abuse. As a product of Yamaha's long experience and expertise in loudspeaker design, the cabinets exterior finish features a LINE-X(R) coating, which boasts military-grade durability. Large lightweight metal handles are designed for easy handling without affecting sound quality.


System Type 12" 2-way, Bi-amp Powered Speaker, Bass-reflex Type 15" 2-way, Bi-amp Powered Speaker, Bass-reflex Type Dual 15" 2-way, Bi-amp Powered Speaker, Bass-reflex Type
Frequency Range (-10dB) 55Hz ~ 20kHz 45Hz ~ 20kHz 45Hz ~ 20kHz
Frequency Response
60Hz ~ 18kHz 55Hz ~ 18kHz 55Hz ~ 18kHz
Coverage Angle H90°×V60°
Crossover Type FIR-X tuning (linear phase FIR filter)
Crossover Frequency 1.7kHz 1.7kHz 1.7kHz
Measured Maximum SPL (peak) IEC noise @ 1m 134dB SPL 136dB SPL 138dB SPL
Amplifier Type Class-D
Power Rating 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 140W
Low-Frequency 12" cone 15" cone 2 x 15" cone
Magnet Materials Neodymium Magnet Ferrite Magnet
Voice Coil Diameter 3" 2.5"
High-Frequency 2" Titanium diaphragm compression driver
Magnet Materials Neodymium Magnet
Dimension (W x H x D) 370×638×368mm
(14 5/8"x25 2/8"x14 4/8")
(17 4/8"x29 6/8"x16 4/8")
(18 3/8"x45 5/8"x20 4/8")
Weight 21.2kg (47lbs) 28.0kg (62lbs) 49.8kg (110lbs)
Externals Finish, Color LINE-X®, Black
Grille 16 gauge matte black powder coated perforated steel grille
Metal Handle 1pc (Top Board) 2pcs (Side Board)
Pole Socket Diameter 35mm (Bottom Board) -
Flying Hardware 3 x M10 (TOP L/R 1pc each, Bottom rear 1pc) -
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

0dBu is referenced to 0.775Vrms.

Write Your Own Review

You're reviewing: Yamaha DSR112 12" Powered PA Speaker 1300 Watts

How do you rate this product? *

1 1 star
2 2 star
3 3 star
4 4 star
5 5 star

Terms & Conditions | Privacy Policy © 2000-2017 JD Sound Pty Ltd. All rights reserved.