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Yamaha PX3

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Yamaha PX3
Type:amplifier
Number of channels:2
Power per channel (8 ohms):300 W
To amplifier (Main):XLR/Jack
All specifications
Specifications PX3
Colour
Device typeamplifier
Featuresconcert
Element basetransistor
Amplifier parameters
Number of channels2
Frequency range20 – 20000 Hz
Power per channel (8Ω)300 W
Power per channel (4Ω)500 W
Power per channel (2Ω)300 W
Signal-to-noise ratio (Main)100 dB
Harmonic distortion0.3 %
Channel sensitivity / impedance
Main input20 kOhm
Connectors
To amplifier (Main)XLR/Jack
OutputsJack (6.35 mm) / 2 /
Speakon / 2 /
For acoustics2 шт
Front paneldisplay
indicators
Features
Adjustmentslevel adjustment
More featuresBy-pass/Direct
limiter
General
PSUinternal
Power consumption160 W
Mount size2U
Dimensions (WxDxH)480х388х88 mm
Weight6.9 kg
Added to E-Catalogoctober 2016
Information in model description is for reference purposes.
Before buying always check characteristics and configuration of product with online store manager
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Yamaha PX3 2-Channel Power Amplifier, 2x500W at 4 Ohms

The Yamaha PX3 versatile PX series power amplifiers lineup combines intelligent processing with high output power to meet the... morerequirements of a vast range of sound reinforcement environments. 1000W x 2 at 8 Ohms / 1200W x 2 at 4 Ohms.Yamaha PX3 Includes:USB coverOwner's ManualSpecification sheetAC cable (2.0m)Yamaha PX3 Features:2x 1200W at 4ONewly developed Class-D amplifier engine with acustom LSIFlexible onboard PEQ, crossover, filters, delay, andlimiter functionsYamaha Speaker presetsUtlities for safe and secure operationYamaha PX3 Specifications:Sampling frequency rate: 48kHzA/D D/A Converters: AD/DA: 24-bit linear, 128 timesover samplingTotal harmonic distortion: 0.1% (1kHz, 10W), 0.3%(1kHz, Half power)Frequency response: ±1.0dB (1W, 8O, 20Hz to 20kHz)S/N ratio: 101dB (A-weighted, 8O, Gain setting = +14dBu)Crosstalk: Less than -60dB (Half Power, 8 Ohms, 1kHz, Volmax input 150O shunt)Voltage Gain/Sensitivity:8 Ohm Volume max: 32.0dB/+9.3dBu (Gain setting: 32dB), 26.0dB/+15.3dBu (Gain setting: 26dB), 37.3dB/+4dBu (Gain setting: +4dBu), 27.3dB/+14dBu (Gain setting: +14dBu)8 Ohm Volume max /Power Boost mode: 35.0dB/+4.1dBu (Gain setting: 32dB), 29.0dB/+10.1dBu (Gain setting: 26dB), 35.1dB/+4dBu (Gain setting: +4dBu), 25.1dB/+14dBu (Gain setting: +14dBu)Maximum input voltage: +24dBuInput impedance: 20 kOhms (Balance), 10 kOhms (Unbalance)I/O Connectors:Speaker output ports: Neutrik speakON NL4 x2, Binding post x2 pairs, 1/4" PHONE(TS) x2Line Input: XLR-3-31 x2, 1/4 "PHONE(TRS) x2Others: USB 2.0 Standard-A Connector (Female) for Save/Load, Speaker preset update, Firmware update with USB memory; AC inlet x1 with AC cord clampIndicators: POWER x1 (Green), ALERT x1 (Red), USB x1(Green), PROTECT x2 (Red), CLIP/LIMIT x2 (Red), SIGNAL x2 (Green); Auto LEDoff featureProcessors: Input summing; D-CONTOUR(FOH/MAIN,MONITOR, OFF); Delay(0 - 74msec); HPF/LPF(cutoff frequency 20Hz~20kHz withpolarity control); Speaker Processor(6 band PEQ + Limiter + Delay)Latency: 1.5 msec (Analog Input to Speakers)Presets: 8 user amplifier presets (Factory preset:Speaker presets for Yamaha passive speakers)Protection circuit:Load protection: POWER switch on/off: Output mute; Output voltage protection: Over voltage limiter, user configurable by wattage and speaker preset; DC-fault: Power Supply shutdown (NOT restored automatically)Amplifier protection: Thermal: Output limiter (Restored automatically); Output mute (Restored automatically); Over current: Output mute (Restored automatically); Over voltage: Output limiter (Restored automatically); Integrated Power Limit: Output limiter (Restored automatically)Power supply protection: Thermal: Output limiter (Restored automatically); Power supply shutdown; Over voltage: Power supply shutdown; Over current: Power supply shutdownAmplifier class: Class D, Balanced output circuit(BTL)Cooling: 16 step variable speed fan x 2, front torear airflowPower requirements: Depending on area of purchase;100V 50Hz/60Hz, 120V 60Hz, 220V-240V
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Yamaha PX3 Dual-channel 500-Watt Power Amplifier Black Black new

Intelligent Processing. Serious Power. Since the 1976 release of the P2200, our first professional power amplifier, Yamaha ha... mores strived to achieve t...
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Yamaha PX3 Dual Channel 500w x 2 @ 4 Ohm Class D Amplifier with DSP

The Yamaha PX series amplifiers are powered by an innovative Class-D amplifier engine, which consolidates essential functio... morens within a specialized LSI chip. Utilizing PLL technology for real-time control of transfer characteristics, these models deliver remarkable sound quality and power.
Parts-express.com
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Yamaha PX3 2x 500W 4 Ohms Stereo Power Amplifier

Intelligent Processing. Serious Power Since the 1976 release of the P2200, our first professional power amplifier, Yamaha ha... mores strived to achieve the highest possible levels of sound quality, power output and reliability in sound reinforcement, studio and installed applications. The new PX series power amplifiers continue this tradition of excellence, utilizing Yamaha's renowned digital signal processing technology and unparalleled professional audio expertise to achieve a light, durable design, capable of delivering maximum output power to the speakers while simultaneously protecting them with optimized processing.Driven by a newly-developed Class-D amplifier the four new models that make
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Yamaha PX3 new

The versatile PX series power amplifiers lineup combines intelligent processing with high output power to meet the requiremen... morets of a vast range of ...
Reverb.com
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