Meyer Sound will introduce the new Self-Powered UltraSeries to the theatrical market at USITT, March 1998. Based on the widespread success of Meyer's patented trapezoidal UPA loudspeakers, the new series brings high-powered speakers to theatrical installations and touring in a compact, sturdy, and easy-to-use package. The first product releases from the Self-Powered UltraSeries are the UPA-1P and UPA-2P full-range loudspeakers, the USW-1P subwoofer, and the UM-1P stage monitor.

"The UPA-P loudspeakers are a complete solution to age-old system problems," commented Jim Van Bergen, theatrical sound designer for Blue Man Group. "Each speaker can be easily used in a variety of applications."

These powerful, biamplified speakers are characterized by their versatility, reliability, and smooth sonic performance. Self-Powered UltraSeries users include Disney on Ice, Norway's Troendelag Theater, the Rosza Centre at CanadaÕs University of Calgary, and the Swan Theater, Stratford-on-Avon, in the United Kingdom.

Self-Powered Speakers: An All-In-One Solution

The Self-Powered UltraSeries utilizes advanced, lightweight amplifier technology, while allowing no compromises on overall performance. Despite the inclusion of the amplifier and control electronics, the UPA-1P and UPA-2P are conveniently compact and lightweight-- the speakers are the exact same size as, and only 10 lbs. heavier than, the original non-powered versions.

Innovative Technology for the 21st Century

Each UltraSeries model is the product of extensive research, involving both innovative engineering and thorough consideration of real-world professional demands. Particularly beneficial is a new, advanced horn design that features Constant-Q technology for smoother coverage and minimal side lobing. Additionally, phase-corrected electronics produce flat acoustical phase and amplitude responses, resulting in exceptional system impulse response and precise imaging.

Technical Specifications of the UPA-1P and UPA-2P Speakers

The UPA-1P and UPA-2P speakers each have a 12-inch low frequency cone driver, and a 3-inch diaphragm high frequency compression driver. At -6 dB points, the UPA-1P has a coverage pattern of 100 degrees H x 40 degrees V; the UPA-2P, 45 degrees H x 45 degrees V. They both offer a frequency response of 60 Hz - 18 kHz, and a maximum SPL of 133 dB. Each unit provides two channels of biamplification and an electronic crossover/processor card within the electronics of the speaker. Their physical dimensions are 14.5-inch W x 22.4-inch H x 14.5-inch D, at a weight of 77 lbs. (35 kg).

All powered UltraSeries speakers employ limiting technology that accurately predicts power dissipation within the speaker. They also include Intelligent AC™, a power supply that protects the amplifier and drivers by auto-selecting the voltage, minimizing in-rush current, filtering EMI, and performing surge protection.

Meyer Sound Laboratories designs and manufactures high quality loudspeakers, monitors, equalizers, and sound measurement tools for the professional audio industry. Founded in 1979, the company is a leading supplier of sound systems for theaters, arenas, theme parks, stadiums, convention centers, churches and touring companies.