UPA-1P : Compact Wide Coverage Loudspeakers

Features & Benefits •  Classic design configuration with proven heritage • Wide horizontal pattern covers broad listening areas • Extraordinarily flat amplitude and phase response for tonal accuracy and precise imaging • Constant-Q horn affords exceptionally uniform response throughout the coverage area • Predictable array performance ensures system design flexibility

Applications •  Concert halls, night clubs and houses of worship • Theatrical sound reinforcement • Portable and installed audio-visual systems • Stage monitor side fill • Surround sound presentations

The self-powered UPA-1P compact wide coverage loudspeaker (patented) provides high power output, low distortion and consistent polar response in a compact enclosure. Offering extraordinary fidelity and power in a very compact package, the UPA-1P is suitable for a wide variety of applications, from surround playback and audio-visual systems to nightclub reinforcement and delayed fill systems.

An extremely smooth and predictable 100-degree horizontal x 40-degree vertical constant-Q horn, coupled to a 3-inch diaphragm compression driver, reproduces high frequencies. The result of intensive research, the patented UPA-1P horn’s pattern remains consistent within close tolerances in the horizontal and vertical planes, with minimal side lobing. A 12-inch cone driver in a vented enclosure reproduces low/mid frequencies.

The UPA-1P is biamplified by an integral two-channel class AB/bridged amplifier with complementary MOSFET output stages. Total peak power output is 700 watts. Phase-corrected electronics assure flat phase and amplitude response, resulting in exceptional system impulse response and precise imaging. The UPA-1P also incorporates Meyer Sound’s Intelligent AC System, which auto-selects the correct operating voltage, suppresses high voltage transients, filters EMI and provides soft-start power-up.

The UPA-1P is compatible with RMS remote monitoring system, which offers comprehensive monitoring of system parameters on a Windows-based network.

Datasheet (PDF)

Operating Instructions (PDF)

Q&A (PDF)

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