The Yamaha PX3 Power Amplifier is the perfect way to power your system. This dual channel amp provides you with 2 x 300W of power at 8 Ohms or 2 x 500W at 4 Ohms. A unique Power Boost mode combines the power from two channels into one letting you create a high-powered single channel for speakers with higher power handling (halves the number of available channels). Ideal for powering a diverse range of system configurations. Intelligent signal processing gives you the flexibility you need to get the sound you want. Crossovers filters delay limiter and PEQ functions can be viewed and adjusted with ease via the PX3s LCD display. You can also use this LCD to set your amplifier up in seconds using Yamahas intuitive Config Wizard. Plus a huge range of protection features ensure that your amplifier and system will always run safely and securely. Powerful and efficient Driven by performance. With a newly developed Class-D amplifier engine your Yamaha PX3 gives you everything you need to enjoy phenomenal sound from your system. Each of the amps necessary functions have been concentrated into a single custom LSI chip utilising precise PLL technology for transferring characteristics in real-time. The result? Incredible sound quality and plenty of power every single time. With this new custom LSI chip the PX3 is able to remain lightweight and incredibly reliable. You can take advantage of higher output and improved performance at the same time ensuring that your show sounds exactly the way it should night after night. Combining Yamahas outstanding build-quality cutting-edge technology and meticulously selected components you can be sure that your PX3 will give you everything you need without holding back and without failing on you. Versatile and sophisticated Four models with different power capabilities. The PX Series lets you choose your amp to suit your exact needs. Each amp is perfect for a huge range of live sound reinforcement offering power outputs from 500W x 2 (PX3 at 4 Ohms) all the way up to 1200W x 2 (PX10 at 4 Ohms). Plus with the PX3 and PX5 you can even make use of their unique Power Boost mode enabling you to combine the power output from two channels into one for a high single channel power output. This is perfect for when you want to drive speakers with higher power handling to get the best out of your system (Please Note: Power Boost mode halves the number of available channels). Each amp in the PX range also boasts incredible signal processing capabilities. With flexible onboard crossovers filters delays limiters and a PEQ with a fixed preset you can get your system running and sounding exactly the way you want it with ease. You also have Yamahas legendary D-CONTOUR multi-band dynamic processing at your fingertips for phenomenal clarity and detail for a multitude of situations. All this can be achieved from the amps LCD display without the need for any outboard gear. Intuitive operation No matter how much experience you have the Yamaha PX Series lets you get the best out of your sound reinforcement system with ease. With both Advanced and Basic setup modes you can configure your system in a way that suits you. Basic mode provides you with an easy-to-use interface that lets you get your system up and running with high-quality sound and performance. When you want more precise control over every aspect of your sound you can set your system up with the Advanced configuration mode. Plus every amp in the PX series boasts eight programmable presets that can be instantly recalled for rapid setup times. You can even save your presets to a USB flash drive so you can use your favourite settings with other PX power amps. Intelligent Config Wizard Setting up just got easier. PX amplifiers feature a unique Configuration Wizard. This lets you set your system up quickly and easily by assigning optimised speaker settings that are designed to match your system configuration. All you have to do is choose the appropriate filter and crossover for each speaker and the Wizard will make sure that everything is handled exactly the way it should be. Plus with handy presets pre-installed for Yamahas high-performance passive speakers including CBR Club Installation and VXS/VXC series speakers you can hook up and match your PX amplifier to your speakers in seconds. Theres also an Advanced mode that lets you take a more in-depth approach to configuration. Powerful protection Run your system with confidence. Your PX series amplifier is loaded with intelligent protection features to keep your system running safely. With a whole host of Load Amplifier and Power Supply protection functions you can be sure that even in the worst-case scenario your amp will operate and shut down safely to prevent unwanted damage or danger. Important information can be exported from your amp to a USB drive so that you can troubleshoot any issues with ease. Plus with a handy panel locking function you can keep your settings safe from unauthorised access. In the box Yamaha PX3 Power Amplifier USB Cover AC Cable 2m Owners Manual Specification Sheet Features Phenomenal sound quality power output and reliability Designed for sound reinforcement studio and installed applications Utilises Yamahas renowned DSP technology and professional audio expertise Light durable design capable of delivering is maximum output to your speakers Protects your system with optimised processing and protection circuitry Driven by a newly developed Class-D amplifier engine in a single custom LSI chip 300W x 2 power output at 8 Ohms / 500W x 2 power output at 4 Ohms Flexible onboard PEQ crossover filters delay and limiter functions Equipped with handy Yamaha passive speaker presets Handy panel lock function prevents unauthorised setting adjustment Get up and running with ease thanks to a Basic configuration mode More precise control over every aspect of your sound with Advanced configuration mode Intelligent Configuration Wizard lets you quickly and easily set your system up Legendary Yamaha build quality with high-quality components for outstanding reliability To view the full specifications for the Yamaha PX3 Power Amplifier please click here.