Used Yamaha P4500 Power Amp

Delivering trustworthy performance and exceptional value, this used Yamaha P4500 Power Amplifier is a dependable solution for both live sound reinforcement and fixed installations. Known for its durable construction and high-efficiency EEEngine technology, the P4500 offers up to 450 watts per channel at 8 ohms stereo, 600 watts per channel at 4 ohms, and 1,300 watts bridged mono at 8 ohms—ideal for powering everything from mains to monitors with clarity and control. Designed to withstand the rigors of day-to-day use, it features comprehensive protection circuitry for long-term reliability, a quiet yet effective cooling system, and a versatile array of input and output options including balanced XLR, 1/4" TRS, Speakon, and binding posts. With Yamaha’s trusted engineering behind it, this amplifier stands out as a smart, cost-effective choice for professionals seeking consistent audio quality without compromise.