Architect's & Engineer's Specifications

The passive loudspeaker system shall have a frequency response from 74 Hz to 18 kHz. The peak SPL with inaudible distortion shall reach 122 dB with music as a source, when measured at a distance of 1m and driven to full output capacity. Power handling shall be rated at 200 Watts continuous, 400 Watts program and 800 Watts peak. The system shall utilize a 10" heavy-duty woofer and a RX 10N 1 inch titanium dynamic compression driver. The nominal radiation pattern shall be 100° in the horizontal plane, and 60° in the vertical plane. Axis of the vertical main polar lobe is angled down 10 degrees, resulting in the angular pattern with respect to straight ahead being +20, -40 degrees. The loudspeaker system shall have an input consisting of 1/4 inch phone jack in parallel with an NL-4 4-pin twist-lock jack on the rear panel. Impedance shall be 8 Ohms nominal. The input signal shall be divided into high frequencies and low frequencies by a passive high level crossover at 3.0 kHz. The enclosure shall be constructed of injection-molded ABS with UL flame rating, and reinforcing ribs internally. A handgrip shall be incorporated on the top rear of the cabinet, and on the right side. A separate powder-coated metal grille shall be provided for horn and woofer protection. The cabinet shall incorporate a pole mount for speaker stand use, four (4) tall sturdy rubber feet for floor standing use, and a group of two (2) widely spaced inserts, and a rectangular grouping of four (4) mounting point inserts on the top and bottom, each for flying use. The overall system dimensions shall be no more than 20 inches (508 mm) high by 12.69 inches (322 mm) wide by 11.06 inches (281 mm) deep. Total system weight shall be no more than 25 pounds (11.3 kg). The passive loudspeaker system shall be the Peavey PVX 10 or approved equivalent.