Yamaha PX3 Dual-Channel Power Amplifier – Intelligent Power, Precision Control
Overview: Elevate your sound reinforcement with the Yamaha PX3. Designed for professional live sound and high-end installations, the PX3 combines a newly developed Class-D engine with a custom LSI chip to deliver massive power without the bulk. Whether you are powering a wedding hall or a conference suite, the PX3 provides the reliability Yamaha is world-renowned for.
Why Choose the PX3?

High-Resolution DSP: Onboard 96kHz sampling rate and 24-bit AD/DA converters offer precise PEQ, crossover, filters, delay, and limiter functions.
Intelligent Config Wizard: Speed up your setup time. The built-in wizard allows you to optimize settings for your specific speaker configuration, including presets for Yamaha’s passive speaker lines.
Built to Last: Despite its lightweight 6.9kg frame, the PX3 is a powerhouse, delivering 500 W X 2 at 4Ω with advanced protection circuitry to keep your gear safe.
Flexible Connectivity: Equipped with XLR and TRS inputs, plus SpeakON and binding post outputs for maximum versatility in any rack.
Technical Highlights:
Output: 300 W X 2 at 8Ω | 500 W X 2 at 4Ω
Engine: Innovative PX Series Class-D
Weight: Ultra-portable at 6.9 kg