Additional Resources: Product Page 3D Model date 06/08/2020 page 1 of 5 MODEL: CES-403015-24130L DESCRIPTION: SPEAKER FEATURES 2 W rated power 130 mm lead wire 4 ohm rated impedance SPECIFICATIONS parameter conditions/description min typ max units max power: IEC-60268-5, filter 60 seconds on, input power 2.0 3.0 W 120 seconds off, 10 cycles (room temp) impedance at 1.0 kHz 3.4 4 4.6 resonant frequency (Fo) at 1.0 V 640 800 960 Hz frequency response Fo 20,000 Hz sound pressure level at 1.0 W, 50 cm, avg at 0.8, 1.0, 1.2, 1.5 kHz 83 86 89 dB distortion at 1.0 kHz, 1.0 W 10 % buzz, rattle, etc. must be normal at sine wave, frequency range 2.83 V polarity cone moves forward w/ positive dc current to + terminal dimensions 40.0 x 30.0 x 15.0 mm magnet Nd-Fe-B enclosure material ABS 777D cone material cloth+paper terminal wire leads with connector weight 12.0 g operating temperature -30 70 C storage temperature -40 85 C RoHS yes Notes: 1. All specifications measured at 15~35C, humidity at 45~85%, under 86~106 kPa pressure, unless otherwise noted. cuidevices.comAdditional Resources: Product Page 3D Model CUI Devices MODEL: CES-403015-24130L DESCRIPTION: SPEAKER date 06/08/2020 page 2 of 5 MECHANICAL DRAWING units: mm tolerance: 0.5 mm wire: UL1571 28 AWG internal speaker: CDS-40304 connector: JST ZHR-2 SZH-003T-P0.5 or equivalent UR Q 67 03 3DSHU FRQH &ORWK HGJH %ODFN JOXH 67 0 3 5H G %ODF N cuidevices.com 3R