Yamaha PX3 Power Amplifiers

Yamaha’s PX3 dual-channel Class D power amplifier gives you more than great-sounding amplification. It packs powerful built-in processing that would normally require 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 PX3 stands out among power amps in its class.

Tech Specifications

• Number of Channels:2
• Power Class:Class D
• Watts/Side @ 8 ohms:300W
• Watts/Side @ 4 ohms:500W
• Watts/Side @ 2 ohms:300W
• Watts Bridged:600W @ 8 ohms, 1000W @ 4 ohms
• Inputs:2 x XLR, 2 x 1/4″ TRS
• Outputs:2 x speakON NL4, 2 x Binding Post, 2 x 1/4″ TS
• Cooling System:2 x 16-step variable speed fan, front to rear airflow
• DSP:EQ, Limiting, Delay, Crossovers (saved via USB Type A port)
• Filters:Yes
• Rack Spaces:2U
• Height:3.46″
• Depth:15.25″
• Width:18.87″
• Weight:15.21 lbs.