Yamaha PX5 Power Amplifiers

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. 500W x 2 at 8Ω / 800W x 2 at 4Ω.

Yamaha’s PX5 dual-channel Class D power amplifier gives you more than great-sounding amplification. It packs powerful built-in processing that would normally require an external PA management processing. We’re talking onboard equalization for fine-tuning outputs, crossovers for integrating subs and fills, delays for correcting phase issues in large rigs, and a speaker-saving limiter. Factor in stellar sound quality, easy control via the LCD display, and its ultra-light weight, and it’s clear the Yamaha PX5 stands out among power amps in its class.

Live sound engineers at Sound Town generally turn to dedicated speaker management processors for fine-tuning their PA systems. That’s why we’re pleased to see the Yamaha PX series of power amps offer a ton of powerful processing built right in. Fine-tune output channels with equalization, and add limiting to protect your speakers from dangerous signal spikes. Dial in crossovers to integrate subwoofers and fill speakers. Use the built-in delay network to ensure phase coherency across all speakers in larger rigs. And all of these advanced features are easily accessible from the LCD display.

Yamaha PX5 Power Amplifiers Features:

• 2x 500W at 8Ω
• 2x 800W at 4Ω
• 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
• Dual-channel Class D power amplifier with built-in PA management processing
• Connectivity includes XLR and TRS inputs, and speakON, binding post, and phono outputs
• Power Boost Mode bridges the outputs to achieve double the wattage (reduces output to a single channel)
• Built-in PA management tools like EQ, limiting, delays, crossovers, and filters
• LCD display for easy navigation of advanced features

Specification:

• Number of Channels:2
• Power Class:Class D
• Watts/Side @ 8 ohms:2 x 500W
• Watts/Side @ 4 ohms:2 x 800W
• Inputs:2 x XLR, 2 x 1/4″(TRS)
• Outputs:2 x Neutrik speakON NL4, 2 x Binding Post, 2 x 1/4″ (TS)
• Cooling System:16-step variable speed fan x 2, front to rear airflow
• DSP:Yes
• Filters:Yes
• Rack Spaces:2U
• Height:3.43″
• Depth:15.25″
• Width:18.87″
• Weight:16.31 lbs.
• Manufacturer Part Number:PX5