TA-880H Architect's and Engineer's Specifications
The system shall be of the trapezoidal three-way type consisting of two 10" (254mm) low-mid frequency drivers on TurboMid™ devices, one 10" (254mm) high-mid frequency driver on a Polyhorn™ device and two high frequency drivers on Polyhorn™ devices. 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 95Hz to 20kHz. Dispersion shall average 25 degrees horizontal x 15 degrees vertical. Maximum SPL (peak) measured with music program at stated amplifier input shall be 146dB. Dimensions: 1025mmH x 477mmW x 463mmD (40.3"H x 18.8"W x 18.3"D). Weight: 59kg (130lbs). The loudspeaker system shall be the Turbosound TA-880H. 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.