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.

• 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