AS04004PR-R

  AS04004PR-R 40mm Speaker 3541 Stop Eight Road • Dayton, Ohio 45414 Product Overview  • 40mm diameter speaker with Neodymium magnet for 86 dB sensi vity • 3W con nuous, 4W maximum power handling and 4Ω impedance • Rubber surround and treated paper cone for weather resistance Frequency Response (1W @ 0.5 meters) and Impedance Graph PUI Audio Inc. engages in continuous product improvement. All specifications are subject to change without notice. www.puiaudio.com. Copyright © 2015. Last Revised 3/15.   AS04004PR-R 40mm Speaker Mechanical and Environment Testing Test Description Test Condition High Temperature 60°C (±2°C) with random humidity for 96 hours Low Temperature -25°C (±2°C) with random humidity for 96 hours 40°C (±2°C) with 90% to 95% relative humidity for 48 hours 1.5 mm movement modulated at 30 Hz (±15 Hz) for 3 hours 75 cm free fall onto concrete floor, 10 cycles Humidity Vibration Drop Test Temperature Cycle Test Graph After tests, speaker shall rest for 1 hour. SPL shall not deviate ±3 dB from pre-test measurement. -25°C to 60°C, 4 cycles (refer to Temperature Cycle Test Graph) After test, speaker shall rest for 1 hour. SPL shall not deviate ±3 dB from pre-test measurement. Temperature Cycle Test Frequency Response and SPL Measurement Setup Thiele-Small Parameters Specification AS04004PR-R Fo (Hz) 199 Qes 1.08 Qms 5.86 Qts 0.91 Vas (FXFP 134 Sd (mm2) 922 Mms (mg) 900 Xmax (mm) 0.8 Re (ohm) 4.13 SPL (dB) 1W/1M 80.5 BL (T) 1.5 PUI Audio Inc. engages in continuous product improvement. All specifications are subject to change without notice. www.puiaudio.com. Copyright © 2015. Last Revised 3/15. SPECIFICATIONS PARAMETERS RATED INPUT POWER MAX INPUT POWER IMPEDANCE OUTPUT SPL @ 1W/0.5M (AT 0.6, 0.8, 1.0, 1.2 kHz) DISTORTION (MAX.) RESONANT FREQUENCY FREQUENCY RANGE HOUSING MATERIAL CONE MATERIAL MAGNET MATERIAL OPERATING TEMPERATURE WEIGHT VALUES UNITS 3 4 4 ± 15% W W OHM 86 ± 3 dBA 5% 180 ± 20% 100 ~ 20,000 METAL PAPER RARE EARTH -40 ~ +85 25 THIS DOCUMENT CONTAINS DATA PROPRIETARY TO PROJECTS UNLIMITED, INC. ANY USE OR REPRODUCTION, IN ANY FORM, WITHOUT PRIOR WRITTEN PERMISSION OF PROJECTS UNLIMITED, INC. IS PROHIBITED. ©2003, Projects Unlimited Inc. REVISION HISTORY LTR DESCRIPTION A DATE RELEASED FROM ENGINEERING REVISED TO INVENTOR 3-D DRAWING TEMPLATE 5/4/2010 6/15/2010 APPROVED B.R. Hz Hz - 17.5 `0.3 11.3 `0.3 °C grams 1.7 `0.3 n40 `0.3 ALLOW AT LEAST 0.8mm FOR DIAPHRAGM MOVEMENT (Ø35.6 BAFFLE OPENING) n23 NOTES: 1. ALL DIMENSIONS ARE IN MILLIMETERS. 2. SPECIFICATIONS SUBJECT TO CHANGE OR WITHDRAWL WITHOUT NOTICE. 3. THIS PART IS RoHS 2002/95/EC COMPLIANT. UNLESS OTHERWISE SPECIFIED: DIMENSIONS ARE IN MILLIMETERS, TOLERANCES ARE ±0.5 AND ANGLES ARE ±3°. SIZE A3 AS04004PR-R.idw Designed by Date Checked by Date Approved by Date Drawn Date J.D. 5/4/2010 C.W. 5/4/2010 B.R. 5/4/2010 6/15/2010 AS04004PR-R Speaker Edition Sheet - 1/1