date 06/18/2014
page
1 of 3
cui.com
MODEL: GC0251K │ DESCRIPTION: SPEAKER
SPECIFICATIONS
parameter conditions/description min typ max units
nominal size 14 x 25 mm
impedance at 1 kHz, 1 V 6.8 8 9.2
Ω
resonant frequency at 1 V 592 740 888 Hz
sound pressure level 1 W, 50 cm ave., at 0.8, 1, 1.2, 1.5 kHz 78 81 84 dB
response 10 dB max. Fo 20,000 Hz
input power 1 1.5 W
operation must be normal at program source 1 W
buzz, rattle, etc. must be normal at sine wave 2.83 V
magnet size: 7.9 x 1.3 mm
load test 24 hours of white noise at 1 W
heat test 20 ~ 50% RH for 24 hours 58 60 62 °C
humidity test 90 ~ 95% RH for 24 hours 38 40 42 °C
RoHS 2011/65/EU
FREQUENCY RESPONSE CURVE
parameter conditions/description
potentiometer range 50 dB
rectier RMS
lower limit frequency 20 Hz
wr. speed 100 mm/sec
zero level 60 dB
For more information, please visit the product page.