Kling-freitag K&F GRAVIS 15 XW User Manual download pdf (Page 16)

User's manual K&F GRAVIS 15

7. Arrayed Speaker (Cluster)

If the loudspeaker are operated through K&F system controller, we recommend to use the

'Top Low Cut' switch for this operation. So you can optimize the frequency response for this

application.

When operating the systems without any K&F system controller, you should decrease the

frequencies below 300 Hz for 3-4 dB.

7.1 Horn not rotated

not rotated horn

standing speakers

Winkel 2

Winkel 3

Winkel 1

A smaller angle

3 results in a

smaller vertical

coverage angle

but increases the

sound power

level.

Combination Angle 1 Angle 2 Angle 3

Gravis 15 N with

Gravis 15 N

30° 40°

Gravis 15 N with

Gravis 15 W

35° 45°

Gravis 15 N with

Gravis 15 XW

40° 50°

Gravis 15 W with

Gravis 15 W

45° 55°

Gravis 15 W with

Gravis 15 XW

50° 60°

Gravis 15 XW with

Gravis 15 XW

55° 65°

20° - 30°

Application Increasing the

horizontal

coverage angle,

e.g. for wide

audience areas

Increasing the

horizontal

coverage angle

and sound

pressure level for

larger distances

Increasing the

vertical angle,

e.g. for covering

balconies

1 2 ... 11 12 13 14 15 16 17 18 19 20 21 ... 28 29

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Kling-freitag K&F GRAVIS 15 XW User Manual Page 16

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