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CONCOURSE R6

Frequency Response and Input Impedance

60

70

80

90

100

110

0

20

40

60

80

100

100

1000

10000

20000

10

Directivity Index,Q

0

10

20

0

10

100

100

1000

10000

Frequency(Hz)

20

100

1k

10k

20k

80.0

70.0

60.0

90.0

100.0

dBSPL

Vertical Off Axis Frequency Response(down)

Frequency(Hz)

20

100

1k

10k

20k

80.0

70.0

60.0

90.0

100.0

dBSPL

Vertical Off Axis Frequency Response(up)

Frequency(Hz)

20

100

1k

10k

20k

80.0

70.0

60.0

90.0

100.0

dBSPL

Horizontal Off Axis Frequency Response

SPL

,1

W

/1

M(dB

)

Im

p

e

dance(ohms)

Directivity Index (DI), dB

Directivity F

actor (Q)

40deg

0deg

10deg

20deg

30deg

40deg

0deg

10deg

20deg

30deg

40deg

0deg

10deg

20deg

30deg

A

TTENUA

TION (dB)

A

TTENUA

TION (dB)

A

TTENUA

TION (dB)

Concourse R6 version3  19/3/04  10:47 am  Page 3

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