TXD-252 Architect's and Engineer's Specifications
The system shall be of the low frequency type consisting of two 15" (381mm) low frequency drivers and one 3" diaphragm high frequency compression driver on a rotatable 80 degree horizontal x 50 degree vertical high frequency horn. 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 ±4dB from 44Hz to 17kHz. Nominal dispersion, at -6dB points, shall average 80 degrees horizontal x 50 degrees vertical. Nominal impedance shall be 4 ohms. Power handling shall be 2000 watts program. Sensitivity, measured with 1 watt input at 1 metre distance on axis, mean averaged over stated bandwidth, shall be 97dB. Maximum SPL (peak) measured with music program at stated amplifier input shall be 133dB. Dimensions: 1200mmH x 540mmW x 434mmD (48"H x 21.3"W x 17.1"D). Weight: 47kg (103.4lbs). The loudspeaker system shall be the Turbosound TXD-252. No other loudspeaker shall be acceptable unless submitted data from an independent test laboratory verify that the above combined performance / size specifications are equalled or exceeded