GF0876 Datasheet, PDF (1/3 Pages) CUI INC – SPEAKER

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MODEL: GF0876 │ DESCRIPTION: SPEAKER
RoHS
SPECIFICATIONS
parameter
nominal size
impedance
resonant frequency
sound pressure level
response
input power
operation
buzz, rattle, etc.
magnet
operating temperature
storage temperature
load test
heat test
humidity test
RoHS
conditions/description
at 0.8 kHz, 1 V
at 1 V
1 W, 50 cm ave., at 1, 1.4, 1.7, 2 kHz
10 dB max.
must be normal at program source
must be normal at sine wave
size: 45 x 22 x 8
24 hours of white noise
20 ~ 50% RH for 24 hours
90 ~ 95% RH for 24 hours
yes
FREQUENCY RESPONSE CURVE
parameter
conditions/description
potentiometer range
50 dB
rectifier
RMS
lower limit frequency
20 Hz
wr. speed
100 mm/sec
zero level
70 dB
min
6.8
232
96
Fo
-25
-40
68
38
date 05/16/2013
page 1 of 3
typ
max
units
87
mm
8
9.2
Ω
290
348
Hz
99
102
dB
18,000
Hz
2
3
W
2
W
4
Vdc
mm
70
°C
80
°C
2
W
70
72
°C
40
42
°C
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