EAW JF80z specifications Performance Data, Impedance Magnitude Beamwidth -6 dB SPL Points

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J F 8 0 z S p e c i f i c a t i o n s

PERFORMANCE DATA

See NOTES GRAPHIC DATA for details

Frequency Response: Processed with HPF

 

LF/HF = blue

 

 

 

 

10

 

 

 

 

0

 

 

 

(dB)

-10

 

 

 

-20

 

 

 

SPL

 

 

 

 

 

 

 

 

-30

 

 

 

 

-40

 

 

 

 

-50

 

 

 

 

10

100

1000

20000

Frequency (Hz)

group · J

Frequency Response: Unprocessed

Frequency Response: Recomended High Pass Filter

 

LF/HF = blue

 

 

 

 

LF/HF = blue

 

 

 

 

110

 

 

 

 

20

 

 

 

 

100

 

 

 

 

10

 

 

 

SPL(dB)

90

 

 

 

V

0

 

 

 

80

 

 

 

redB0.775

-10

 

 

 

 

 

 

 

 

 

 

 

 

70

 

 

 

 

-20

 

 

 

 

60

 

 

 

 

-30

 

 

 

 

50

 

 

 

 

-40

 

 

 

 

10

100

1000

20000

 

10

100

1000

20000

Frequency (Hz)

Frequency (Hz)

 

Impedance Magnitude

 

 

 

Beamwidth (-6 dB SPL Points)

 

 

LF/HF = blue

 

 

 

 

Horizontal = orange

Vertical = black

 

 

100

 

 

 

 

400

 

 

 

 

 

 

 

 

100

 

 

Ohms

10

 

 

 

Degrees

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

10

 

 

 

1

 

 

 

 

1

 

 

 

10

100

1000

20000

 

100

1000

20000

 

 

 

Frequency (Hz)

 

 

 

Frequency (Hz)

 

Eastern Acoustic Works One Main Street Whitinsville, MA 01588 tel 800 992 5013 / 508 234 6158 fax 508 234 8251 www.eaw.com

EAW products are continually improved. All specifications are therefore subject to change without notice.

Part Number: RD0288 (A) JF80z June 2005

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Contents WAY FULL-RANGE DescriptionEnclosure BottomImpedance Magnitude Beamwidth -6 dB SPL Points Performance Data125 Hz Vertical Polar Data Gridlines 6 dB axial / 15 degree radial Input Panel Signal Diagram