TCS-151C Architect's and Engineer's Specifications
The system shall be of the two-way passive type consisting of one 15" (381mm) low frequency loudspeaker and one 1" (25mm) high frequency driver on a 70°H x 40°V 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 45Hz to 20kHz. Nominal dispersion, at -6dB points, shall average 70° horizontal x 40° vertical. Nominal impedance shall be 8 ohms. Power handling shall be 300 watts r.m.s., 600 watts program. Sensitivity, measured with 1 watt input at 1 metre distance on axis, mean averaged over stated bandwidth, shall be 99dB. Maximum SPL (peak) measured with music program at stated amplifier input shall be 130dB. Dimensions: 652mmH x 468mmW x 423mmD (25.7"H x 18.4"W x 16.7"D). Weight: 25.5kg (56.1lbs). The loudspeaker system shall be the Turbosound TCS-151C. 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