Architecture & Engineering Specifications
The speaker shall be of the full range, two-way switchable bi-amp/passive type consisting of one 12″ (316 mm) LF driver and one 1″ (25 mm) HF compression driver. Performance specifications of a typical production unit shall meet or exceed the following: frequency response, measured with swept sine wave input, shall be flat within ±3 dB from 55 Hz to 18 kHz and within -10 dB from 50 Hz to 20 kHz. Nominal dispersion, at -6 dB points, shall average 70° H x 70° V. Nominal impedance shall be HF: 6 Ohms, LF: 8 Ohms; passive: 8 Ohms. Power handling shall be HF: 40 Watts continuous, 160 Watts peak, LF: 400 Watts continuous, 1,600 Watts peak; passive: 400 Watts continuous, 1,600 Watts peak. Sensitivity, measured on axis, mean averaged over stated bandwidth, shall be 96 dB, 1 Watt @ 1 metre. Maximum SPL (peak), measured at 1 metre with music program at stated amplifier input, shall be HF: 128 dB, LF: 128 dB; passive: 128 dB. Dimensions: 655 mm high x 374 mm wide x 340 mm deep (25.8″ x 14.7″ x 13.4″). Net weight: 19.6 kg (43.1 lbs). The loudspeaker system shall be the TURBOSOUND NuQ122. No other loudspeaker shall be acceptable unless submitted data from an independent test laboratory verifies that the above combined performance / size specifications are equaled or exceeded.