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.To accommodate users with varying levels of sound reinforcement experience, the PX Series offers both Basic and Advanced setup modes. Basic mode allows even inexperienced users to easily configure a system that meets their needs, while Advanced mode offers experienced users more precise control over every aspect of their sound. All models feature eight programmable presets for instant recall and reduced setup time that can be saved to a USB thumb drive and shared with other PX amplifiers. Equipped with both XLR and TRS inputs, and binding post, SpeakON and phone outputs, PX Series amplifiers offer the flexibility needed for a variety of setups and environments, and the durability to stand up to extended road-use thanks to the sturdy chassis and carrying handle design.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 modethat allows more detailed configuration of parameters such as input routing, input sensitivity, amp gain, and speaker impedance. - Power: 500 W - Impedance: 8 Ohm - Dimensions: 480 x 88 x 388 mm - Weight: 6,9 kg.