The Meyer Sound MP-2, also known as the 650-P, is a high-performance, two-channel MOSFET power amplifier designed specifically to drive Meyer Sound's self-powered loudspeaker systems, such as the MSL-3, within a centralized amplification architecture. Unlike standard power amps, it is engineered as an integral component of a holistic Meyer Sound system, featuring proprietary input sensitivity, limiting, and protection circuits that are precisely matched to the electro-acoustic requirements of the loudspeakers it is intended to power. This deep integration ensures that the amplifier and loudspeaker work together as a calibrated system, delivering the intended sonic performance with maximum reliability. The MP-2 delivers substantial power with low distortion, utilizing a robust MOSFET output stage known for its musicality and ability to handle complex dynamic loads gracefully.

A defining characteristic of this amplifier is its inclusion within Meyer Sound's REM (Remote Enable Mode) network. This allows the amplifier to be remotely powered on and off, and its status monitored, from a central system processor like the Meyer Sound LD-3 or System Controller. The amplifier incorporates comprehensive protection mechanisms against thermal overload, short circuits, and DC offset, safeguarding both the amplifier itself and the valuable transducers it drives. Its design emphasizes thermal management and long-term stability for continuous operation in demanding fixed installations and touring environments. The sonic performance is characterized by transparency and control, providing the clean, dynamic power necessary for professional sound reinforcement where fidelity and predictability are paramount.

Housed in a rugged, rack-mountable chassis, the MP-2 / 650-P is built to the exacting standards of all Meyer Sound professional equipment. It represents a system-oriented approach to amplification where the electronics are not a generic afterthought but a purpose-built component optimized for a specific acoustic result. For system designers using compatible Meyer Sound passive or system-drive loudspeakers, this amplifier provides a trusted, sonically coherent, and reliable power source that is fully manageable within the larger Meyer Sound ecosystem, ensuring consistent performance night after night.