GF0668B

Additional Resources: Product Page date 08/05/2022 page 1 of 3 MODEL: GF0668B | DESCRIPTION: SPEAKER FEATURES • 66 mm • square frame •3W •8Ω • ferrite magnet • paper cone SPECIFICATIONS parameter conditions/description min impedance at 0.8 kHz, 1.0 V 6.8 resonant frequency (Fo) at 1.0 V 176 input power frequency response max units 3.0 5.0 W 8 9.2 Ω 220 264 Hz Fo sound pressure level at 1.0 W, 50 cm, avg at 0.8, 1.0, 1.2, 1.5 kHz buzz, rattle, etc. must be normal at sine wave dimensions 66 x 66 x 29 magnet ferrite cone material paper terminal solder eyelets 91 94 17,000 Hz 97 dB 4.9 V mm weight 125.0 operating temperature -25 hand soldering for maximum 5 seconds RoHS yes Notes: typ 400 1. All specifications measured at 15~35°C, humidity at 25~75%, under 86~106 kPa pressure, unless otherwise noted. cuidevices.com 420 g 70 °C 440 °C Additional Resources: Product Page CUI DEVICES | MODEL: GF0668B | DESCRIPTION: SPEAKER date 08/05/2022 | page 2 of 3 MECHANICAL DRAWING units: mm tolerance: ±0.8 mm 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 cuidevices.com Additional Resources: Product Page CUI DEVICES | MODEL: GF0668B | DESCRIPTION: SPEAKER date 08/05/2022 | page 3 of 3 REVISION HISTORY rev. description date 1.0 initial release 01/17/2003 1.01 brand update 02/20/2020 logo, datasheet style update 08/05/2022 1.02 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