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Proper Aiming Of High-Frequency Horns; Inverse Square, Off-Axis Trade-Off; Cadp Display; Hf Horn Aimed Straight Ahead - JBL 4671 Instruction Manual

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Instruction manual (16 pages)

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FIGURE 4. PROPER AIMING OF HIGH-FREQUENCY HORNS

A. INVERSE SQUARE, OFF-AXIS TRADE-OFF

0° (Maximum output)

FIGURE 4B. CADP DISPLAY; HF HORN AIMED STRAIGHT AHEAD

Screen!

HF Horn

10' high

12'

2kHz

8

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