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Meyer Sound Documentation

Operating Instructions — UPM-1P | 2P

Ultra-Compact Wide and Narrow Coverage Loudspeakers
Contents:
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Meyer Sound’s UPM-1P ultra-compact wide coverage and UPM-2P ultra-compact narrow coverage loudspeakers are self-powered professional sound reinforcement loudspeakers made for applications that require a small, inconspicuous system capable of high sound pressure levels.

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UPM-1P ultra-compact wide coverage loudspeaker and the UPM-2P ultra-compact narrow coverage loudspeaker

In standalone under-balcony, front or side-fill applications, UPM-1P and UPM-2P loudspeakers can provide vocal range reinforcement as a small PA system, while a full-range system can be created with the addition of a separate sub-woofer. Other features include:

  • Extremely low distortion

  • Uniform directional control on both the horizontal and vertical axes

  • Dual 5-inch low-mid transducers

  • 1-inch metal dome high-frequency driver on constant-directivity symmetrical horns

  • Two-channel power amplifier

  • Proprietary phase-corrected active processing circuitry

Both the UPM-1P and UPM-2P use a 1-inch metal dome tweeter on a symmetrical constant-directivity high-frequency horn. With its 45-degree beamwidth, the UPM-2P loudspeaker produces a narrow, symmetrical pattern for precise coverage control, while the UPM-1P loudspeaker offers a wider 100-degree symmetrical coverage pattern for broad listening areas.