MEYER SOUND UPM-1XP wide coverage loudspeaker

The UPM-1XP, with IntelligentDC technology, is a compact, externally‑powered, wide‑coverage loudspeaker for professional sound reinforcement. It offers the same high sound pressure levels, low distortion, and uniform directional control as the UPM‑1P but with the added flexibility of external DC power—enabling lengthy cable runs without AC conduits. Ideal usage of the UPM-1XP is for applications requiring wide coverage in a small, inconspicuous cabinet where AC cabling is not feasible.

As a standalone loudspeaker, use the UPM‑1XP for vocal reinforcement, frontfill coverage, or delay coverage for under‑balcony applications. For full‑range systems, pair the UPM-1XP with Meyer Sound’s UMS‑1XP ultracompact subwoofer with IntelligentDC technology.

The UPM‑1XP’s high‑frequency section includes a 1‑inch metal dome tweeter on a constant‑directivity, high‑frequency horn with a 100° beamwidth. The low/mid‑frequency section includes two 5‑inch cone transducers that work in parallel at low frequencies— delivering a combined acoustic output—with one of the drivers rolling off above 320 Hz to prevent interference in the crossover region due to comb filtering effects. A three‑channel amplifier, which includes active crossover, driver protection, and frequency and phase correction circuitry, powers the proprietary drivers that Meyer Sound manufactures at its factory in Berkeley, California.

With IntelligentDC technology, the UPM‑1XP receives DC power and balanced audio from a single loudspeaker connector, available as Phoenix™ 5‑pin male, sealed SwitchCraft® EN3™ 5‑pin male, or sealed ECO‑M 7‑pin male. Powering the unit from an external source eliminates the need for wiring conduits while still preserving the advantages of self‑powered systems. The UPM-1XP’s amplifier and signal‑processing circuits store DC power and tolerate voltage drops, thereby accommodating light‑gauge cables and lengthy cable runs.

Features and Benefits

• IntelligentDC technology affords the flexibility of lengthy cable runs without AC conduits
• Extraordinary fidelity and power capability delivered in an ultracompact package
• Metal dome tweeter provides a smooth high‑frequency response
• Wide, symmetrical pattern covers a broad listening area
• Unique crossover design eliminates combing and yields a consistent midrange response
• Exceptional SPL to size ratio supports a variety of applications

Applications

• Frontfill and under‑balcony fill coverage
• Theatrical sound reinforcement
• Portable and installed AV systems
• Houses of worship
• Compact voice reinforcement systems