Meyer UPJ-1P, UPM-1P and USW-1P Speakers
Since they were first introduced over two decades ago, Meyer Sound UltraSeries loudspeaker systems have set the standard for high power output, linear response and very low distortion from a compact enclosure. The self-powered UltraSeries loudspeaker systems provide exceptionally high SPL levels, superior transient behavior and improved gain before feedback. Constant-Q horn designs work in conjunction with patented phase correction circuits to provide uniform and predictable directional behavior when multiple cabinets are combined in either horizontal or vertical arrays. - Meyer Website.
UPJ- 1P - Compact VariO Loudspeaker Features

The UPJ-1P combines the advantages of self-powered systems with the placement and arraying flexibility afforded by a VariO rotatable horn. Though remarkably compact and lightweight, the UPJ-1P produces a robust peak power output of 128 dB SPL at 1 meter, making it suitable for use either singly as a primary loudspeaker or in multi-cabinet horizontal or vertical arrays.
- Exceptional fidelity and extended high frequency performance
- Surprising power capability in a compact package
- Extraordinarily flat amplitude and phase response for tonal accuracy and precise imaging
- Constant-Q horn affords uniform response throughout coverage area
- Predictable array performance ensures system design flexibility
- VariO horn allows loudspeaker orientation horizontally or vertically
Great for:
- Portable and installed audio-visual systems
- Theatrical sound reinforcement
- Front and under-balcony fill
- Conference centers, presentations, ballrooms and houses of worship
UPM- 1P - UltraCompact Wide Coverage Loudspeaker Features

The UPM-1P is a remarkably compact, self-powered professional sound reinforcement loudspeaker system. It is ideally suited to applications requiring a relatively small and inconspicuous loudspeaker that can also provide high sound pressure levels, extremely low distortion, and uniform directional control.
- Exceptional fidelity and power capability in an ultracompact package
- Wide, symmetrical pattern covers broad listening areas
- Unique crossover design eliminates combing for consistent midrange response
- Metal dome driver delivers exceptionally smooth high-frequency characteristic
Great for:
- Portable and installed audio-visual systems
- Compact voice reinforcement systems
USW- 1P - Compact Subwoofer Features

- Classic design configuration with proven heritage
- High peak power capability for excellent transient reproduction
- Compact cabinet satisfies a broad range of installation requirements
- Flat phase response for optimal crossover to mid/high systems
Great for:
- Concert halls and night clubs
- Portable and installed audio-visual systems










