Designed for a wide variety of sound reinforcement applications, the compact, arrayable UPA-1A allows for controlled coverage of wide areas in theater, club and concert sound reinforcement. The power­ful loudspeaker delivers high sound pres­sure levels with extremely low distortion, for maximum intelligibility and fidelity.

The bi-amplified loudspeaker consists of a proprietary 12-inch low-frequency cone driver in a vented enclosure with a 90-degree high-frequency horn and driver. The rugged, multiple-ply hardwood cabi­net enclosure is fitted with handles and, optionally, aircraft-style rigging pan fittings.

The UPA-1A specifications meet the most demanding professional needs. Yet Meyer specifies conservatively and respon­sibly, in verifiable terms. Even after extended use, the performance of the UPA-1A remains uncompromised.

The UPA-lA requires a high-quality pro­fessional stereo power amplifier capable of delivering 250 watts/channel continuously into 8 ohms, with a signal voltage gain of 20dB (minimum) to 30dB (maximum).