Additional Resources: Product Page | 3D Model date 11/06/2019 page 1 of 5 MODEL: CES-803118-28PM DESCRIPTION: SPEAKER FEATURES * * * * paper dust cap 4 screw holes for mounting 135 mm lead wire connector SPECIFICATIONS parameter conditions/description min input power max power: 1 minute on, 2 minutes off, 10 cycles impedance at 1.0 kHz, 1 Vrms 6.8 resonant frequency (Fo) at 1.0 Vrms, 10 cm 520 650 frequency response as per IEC 268-5 200 sound pressure level at 2.0 W, 10 cm, avg at 0.8, 1.0, 1.2, 1.5 kHz distortion at 1.0 kHz, 1.0 Vrms, 10 cm buzz, rattle, etc. must be normal at sine wave, 20 Hz~2.2 kHz polarity cone moves forward w/ positive dc current to "+" terminal dimensions 80 x 31 x 18 magnet Nd-Fe-B enclosure material ABS cone material cloth terminal wire leads w/ connector 97 typ max units 2.0 3.0 W 8 9.2 100 780 Hz 20,000 Hz 103 dB 5 % 4.0 V mm weight 16 26 g operating temperature -20 60 C -30 70 C storage temperature RoHS Notes: yes 1. All specifications measured at 15~35C, humidity at 25~75%, under 86~106 kPa pressure, unless otherwise noted. cuidevices.com 21 Additional Resources: Product Page CUI Devices MODEL: CES-803118-28PM DESCRIPTION: SPEAKER MECHANICAL DRAWING units: mm tolerance: 0.5 mm wire: UL1571 28 AWG connector: JST PHR-2 cuidevices.com | 3D Model date 11/06/2019 page 2 of 5 Additional Resources: Product Page | 3D Model CUI Devices MODEL: CES-803118-28PM DESCRIPTION: SPEAKER RESPONSE CURVES Test Conditions: 4.00 Vrms / 10 cm Test Conditions: 1.00 Vrms / 10 cm Frequency Response Curve Total Harmonic Distortion Curve cuidevices.com date 11/06/2019 page 3 of 5 Additional Resources: Product Page | 3D Model CUI Devices MODEL: CES-803118-28PM DESCRIPTION: SPEAKER date 11/06/2019 page 4 of 5 PACKAGING units: mm Tray QTY: 100 pcs per tray (50 sets per box) Carton Size: 520 x 500 x 185 mm Carton QTY: 400 pcs per carton (ODVWLF 3ODVWLFEDJ SDSHUER[ SDSHUFRYHU 7DS 7DS 7DS 2XWHUFDUWRQ cuidevices.com 3DFNDJLQJWDSH Additional Resources: Product Page CUI Devices MODEL: CES-803118-28PM DESCRIPTION: SPEAKER | 3D Model date 11/06/2019 page 5 of 5 REVISION HISTORY rev. 1.0 description date initial release 11/06/2019 The revision history provided is for informational purposes only and is believed to be accurate. CUI Devices offers a one (1) year limited warranty. Complete warranty information is listed on our website. CUI Devices reserves the right to make changes to the product at any time without notice. Information provided by CUI Devices is believed to be accurate and reliable. However, no responsibility is assumed by CUI Devices for its use, nor for any infringements of patents or other rights of third parties which may result from its use. CUI Devices products are not authorized or warranted for use as critical components in equipment that requires an extremely high level of reliability. A critical component is any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. cuidevices.com