Yamaha PX3, Dual-channel Power amp, 500 watts

Yamaha PX3 Stereo Power Amplifier 500 Watts at 4 ohm

The versatile PX series power amplifiers lineup combines intelligent processing with high output power to meet the requirements of a vast range of sound reinforcement environments. 300W x 2 at 8ohms / 500W x 2 at 4ohms.

• 2x 300W at 8ohms
• 2x 500W at 4ohms
• Newly developed Class-D amplifier engine with a custom LSI
• Flexible onboard PEQ crossover filters delay and limiter functions
• Yamaha Speaker presets
• Utlities for safe and secure operation

PX series models are driven by a newly developed Class-D amplifier engine that concentrates all the necessary functions into a single custom LSI chip and uses PLL technology to control transfer characteristics in real time achieving impressive sound quality and power. This new single-chip architecture offers higher output and improved performance in a more lightweight yet reliable design. A combination of cutting-edge technology and an exhaustive component selection process make PX Series amplifiers supremely efficient amplifiers with low noise reliable protection features and above all outstanding sound quality.

DSP for audio processing - Input Routing & Output Routing

Amp Mode allows user to configure the system without any difficulty by selecting the input routing and output routing. Totally 15 types of pattern can be selected.

• Input routing (Dual/Parallel/Single/SUM)
• Speaker System Structure FULL+FULL
• SUB+SUB
• FULL+SUB
• Bi-Amp
• Boost Full
• Boost Sub

Sophisticated Signal Processing

PX series models come with flexible onboard PEQ crossover filters delay and limiter functions as standard allowing quick and easy system setup via the LCD display without the need for any additional outboard gear. All models also feature Yamaha's intelligent D-CONTOUR multi-band dynamic processing allowing users to achieve consistent clarity and high-quality sound at any output level by tailoring the frequency response of each connected speaker for either front-of-house or monitor configurations.

Smart Configuration Wizard

The Config Wizard allows users to save even more time during system setup by assigning optimized speaker settings that match your system configuration simply select the appropriate filter and crossover for each speaker and Config Wizard will do the rest. Config Wizard also features presets* specifically tuned for each model in Yamaha's extensive lineup of passive speakers including the popular CBR Club Installation and VXS/VXC series and an advanced mode that allows more detailed configuration of parameters such as input routing input sensitivity amp gain and speaker impedance. *Presets may be added and updated in the future.

SE Systems handles the full line of Yamaha Commerical Audio products. These items are not avaiulable on the Website. Please contact our showroom to inquire about pricing or to order products call 1-800-662-1312