AI-4228-TF-LW140-4-R PUI Audio

enot s o on n c nceon noc ic f or 8 s and cm ire eadl mm DVC 4 dna rren t c s t of t a n t m o n om m acintid ro inimm vired ti on l fles m se DVC d csno 8 nis on o osl 3 desa ameteid r i mm o 4 Pei AI-4228-TF-LW140-4-R 42mm Indicator 33554411 SSttoopp EEiigghhtt RRooaadd DDaayyttoonn,, OOhhiioo 4455441144 Product Overview 2 , -2 - Hgh 95 BA u upu (12 10 ) 2. kHz +uu ABS hug wh u+g b 10 w quk + z-b u+ u y 7 A u SPL vs Voltage (measured 30 cm) PUI Audio Inc. engages in continuous product improvement. All specifications are subject to change without notice. www.puiaudio.com. Copyright 2015. Last Revised 12/15. AT-1438-TWT-R AI-4228-TF-LW140-4-R 40mm Speaker 42mm Indicator Mechanical and Environment Testing Test Description Test Condition High Temperature 70C (2C) with random humidity for 96 hours Low Temperature -30C (2C) with random humidity for 96 hours Humidity 40C (2C) with 90% to 95% relative humidity for 96 hours Vibration 0.75 mm movement modulated at 10-55 Hz for 3 hours Drop Test 100 cm free fall onto wood board, 10 cycles Temperature Cycle Test -30C to 70C, 100 cycles After tests, part shall rest for 2 hours. Parts are then tested for clean, pure tones. Frequency Response and SPL Measurement Setup Temperature Cycle Test Graph PUI Audio Inc. engages in continuous product improvement. All specifications are subject to change without notice. www.puiaudio.com. Copyright 2015. Last Revised 12/15.