AS04004PO-2-WR-R PUI Audio

AS04004PO-2-WR-R 40 x 28.5mm Water Resistant Speaker 3541 Stop Eight Road Dayton, Ohio 45414 Product Overview 40 x 28.5mm oval speaker with Neodymium magnet for 82 dB sensi vity 3W con nuous, 4W maximum power handling and 4 impedance Proprietary water resistant cone with natural sounding frequency response Frequency Response (1W 0.5 meters) PUI Audio Inc. engages in continuous product improvement. All specifications are subject to change without notice. www.puiaudio.com. Copyright 2015. Last Revised 4/15. AS04004PO-2-WR-R 40 x 28.5mm Water Resistant Speaker Temperature Cycle Test Graph Mechanical and Environment Testing Test Description Test Condition High Temperature 60C 2C with random humidity for 96 hours Low Temperature -25C 2C with random humidity for 96 hours 40C with 90% to 95% relative humidity for 96 Humidity hours 1.5 mm movement modulated at 10 to 55 Hz for 2 Vibration hours Drop Test 75 cm free fall onto concrete floor, 10 cycles -25C to 60C, 4 cycles (refer to Temperature Cycle Temperature Cycle Test Test Graph) Thiele-Small Parameters After tests, speaker shall rest for 1 hours. SPL shall not deviate 4 dB from pre-test measurement. Specification AS04004PO-2-WR-R Frequency Response and SPL Measurement Setup Fo (Hz) 420 Qes 4.509 Qms 4.414 Qts 2.231 Vas (mm 3) 19.2k 2 Sd (mm ) 599 Mms (g) 0.309 Xmax (mm) 0.6 Re (ohm) 4.26 SPL (dB) 1W/1m 82 BL (T) 0.925 PUI Audio Inc. engages in continuous product improvement. All specifications are subject to change without notice. www.puiaudio.com. Copyright 2015. Last Revised 4/15.