date page 11/09/2011 1 of 4 MODEL: CDM-20008 │ DESCRIPTION: SPEAKER FEATURES •metal frame •mylar cone RoHS SPECIFICATIONS parameter diameter depth input power impedance r...
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e RoHS SPECIFICATIONS parameter diameter depth input power impedance resonant frequency sound pressure level response distortion buzz, rattle, etc. magnet size operating temperature weight material RoHS metal yes at 1 kHz, 0.3 W must be normal at sine wave 1.54 V 8.0 x 1.0 mm -20 2.3 55 °C g www.DataSheet.co.kr conditions/description min typ 20 3.1 max units mm mm max. power: IEC-60268-5, filter 60 s on / 120 s off, 10 cycles at room temp at 1 kHz, 1 V at 1 V 0.3 W, 10 cm ave. at 1, 1.2, 1.5, 2.0 kHz 1 W, 1 m ave. at 1, 1.2, 1.5, 2.0 kHz 6.8 448 89 75 0.3 8 560 92 78 0.5 9.