The Meyer Sound MP-4 is a high-power, four-channel amplifier designed specifically for driving Meyer Sound self-powered loudspeaker systems and other professional audio applications. This amplifier is engineered for reliability and sonic precision, delivering substantial power—up to 2480 watts total—across its four independent channels. It utilizes Meyer Sound's proprietary IntelligentDC technology, which employs a highly efficient switch-mode power supply and advanced output stage to provide clean, stable power with low distortion and excellent dynamic headroom. The MP-4 is often used in fixed installations and touring rigs where it powers the internal drivers of Meyer's flagship products like the LEO, LYON, or 1100-LFC elements, forming a critical part of a meticulously calibrated and controlled audio ecosystem.

A key feature of the MP-4 is its integration within the Meyer Sound GALAXY network. It can be networked with other Meyer amplifiers and system processors, allowing for comprehensive remote monitoring, control, and diagnostics via software like Compass or RMS (Remote Monitoring System). Technicians can monitor parameters such as temperature, output power, and fault conditions, and make precise adjustments to amplifier settings from a central location. The amplifier includes comprehensive protection against over-current, over-temperature, and short-circuit conditions to safeguard both the amplifier and the connected loudspeakers. Its robust construction and efficient thermal management ensure reliable performance even under the demanding loads of large-scale sound reinforcement.

Housed in a heavy-duty, rack-mountable chassis, the MP-4 is built for the rigors of professional audio. Its design emphasizes not just raw power, but also the intelligence and reliability required for mission-critical applications. As a dedicated component in a Meyer Sound system, the MP-4 amplifier ensures that the sophisticated design and acoustic performance of the loudspeakers are fully realized, delivering the clarity, impact, and consistency for which the brand is renowned.