Archello Awards 2026 · Enter your projects before 30 September 2026
Archello Awards 2026 · Enter your projects before 30 September 2026
Audio systems

MM-4XP Miniature Self-Powered Loudspeaker

The MM-4XP miniature self-powered loudspeakers have been specifically designed for high-quality distributed systems in reverberant spaces, and the directional polar pattern of the MM-4XPD, especially at low frequencies, significantly reduces room excitation and increases intelligibility. Fill and spot coverage for systems with space limitations and visibility concerns such as clubs, restaurants, portable AV, or galleries or museum displays are no match for the MM-4XP loudspeaker’s effortless speech and music amplification.

 

The patent-pending technology yields a high degree of attenuation between the front and rear of the loudspeaker, achieving a directional polar response using passive acoustical techniques, with the MM-4XP having the added advantage of a hypercardioid coverage pattern.

 

The MM loudspeakers feature a single 4-inch cone transducer, designed and manufactured at Meyer Sound's Berkeley, California factory, delivering an impressive maximum peak SPL of 113 dB and a wide operating frequency range of 120 Hz to 18 kHz with very low distortion. Self-powered technology eliminates amplifier racks, long loudspeaker cables, and any calibration of gain and crossover settings. The system can be rigged and ready in minutes.