Vision series two-way speaker system pa151 speaker ■ the pa151 is an extremely versatile, wide-disper- sion, two-way loudspeaker system offering substantial power and value for a variety of professional applica- tions that include primary sound reinforcement and supplementary fill for large speaker ...
Two-way speaker system pa151 speaker pa151 of 6 pages 2 o f 6 p a g e s specifications system freq. Range (–10db): 50hz–20khz freq. Response (–3db): 80hz–18khz horz. Coverage angle (–6db): 90° averaged 2khz to 10khz vert. Coverage angle (–6db): 70° averaged 2khz to 10khz directivity factor; q (di): ...
Two-way speaker system pa151 of 6 pages 3 o f 6 p a g e s 0˚ 200hz 250hz 315hz 400hz pa151 vertical polars 0˚ 500hz 630hz 800hz 1khz 1.25khz 1.6khz 2khz 2.5khz 0˚ 3.15khz 4khz 5khz 6.3khz 0˚ 8khz 10khz 12.5khz 16khz 0˚ vertical off-axis frequency response vertical off-axis frequency response.
Of 6 pages 4 o f 6 p a g e s 0˚ 200hz 250hz 315hz 400hz pa151 horizontal polars 0˚ 500hz 630hz 800hz 1khz 0˚ 1.25khz 1.6khz 2khz 2.5khz 0˚ 3.15khz 4khz 5khz 6.3khz 8khz 10khz 12.5khz 16khz 0˚ horizontal off-axis frequency reponse.
Two-way speaker system pa151 of 6 pages 5 o f 6 p a g e s frequency response is measured on-axis at a distance referenced back to 1m at 1-watt drive. Shown as a half space (2 π) enviroment. Directivity index beamwidth vs. Frequency 4.33" (110mm) rear 17.87" (454mm) front 17.90" (455mm) 27.44" (697mm...
Two-way speaker system pa151 speaker pa151 of 6 pages 6 o f 6 p a g e s architects’ and engineers’ specifications the two-way loudspeaker system shall be self-contained and consist of the following components: (1) a 15-inch, low- frequency driver; (2) a high-frequency section consisting of a constan...
