GF0776M Datasheet, PDF (1/2 Pages) CUI INC – Square frame mylar cone - ferrite magnet

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Part No: GF0776M
Description: speaker
Date: 9/20/2006
Unit: mm
Page No: 1 of 2
Specifications
Nominal Size
Impedance
Resonant frequency
Sound pressure level
Response
Input power
Operation
Buzz, rattle, etc.
Magnet
Load test
Heat test
Humidity test
Frequency Response Curve
Potentiometer range
Rectifier
Lower limit frequency
Wr. speed
77 mm (3.00in)
(See attached drawing)
8 Ohm ± 15%
at
800 Hz 1 V
360 Hz ± 72 Hz
at
1V
91 dB/w ± 3 dB
1 w 50 cm ave. at 1.0K, 1.4K, 1.7K, 2.0K Hz
Fo Hz ~ 11 KHz max 10 dB
Nominal
1 W Handling capacity
2W
must be normal at program source 1 W
must be normal at sine wave 2.82 V
Size: 32 x 18 x 6 mm
White noise 1 W for 24 hours
60 ± 2° C
20-50% R.H. 24 hours
40 ± 2° C
90-95% R.H. 24 hours
50 dB
RMS
20 Hz
100 mm/sec
Zero level 60 dB
Phone: [phone] Fax: [phone] www.cui.com 20050 SW 112th Ave. Tualatin, OR 97062