AS04008PO-2-R PUIAUDIO | Alldatasheet

Document overview

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Technical content

40 x 28.3mm Speaker Product Overview

  • 40 x 28.3mm oval speaker with Neodymium magnet for 84 dB sensi/g415vity
  • 2W con/g415nuous, 4W maximum power handling and 8Ω impedance
  • Paper cone with cloth surround for smooth, natural sound Frequency Response (1W @ 0.5 meters)

3541 Stop Eight Road • Dayton, Ohio 45414

40 x 28.3mm Speaker Mechanical and Environment Testing Test Description Test Condition High Temperature 60°C ±2°C with random humidity for 96 hours Low Temperature -20°C ±2°C with random humidity for 96 hours Humidity 40°C with 90% to 95% relative humidity for 96 hours Vibration 1.5 mm movement modulated at 10 to 55 Hz for 2 hours Drop Test 100 cm free fall onto 20mm thick board, 1 cycle in each direction on X, Y, and Z axis, 6 total Temperature Cycle Test -20°C to 60°C, 4 cycles (refer to Temperature Cycle Test Graph) After tests, speaker shall rest for 1 hours. SPL shall not deviate ±4 dB from pre-test measurement. Temperature Cycle Test Graph Material Listing (All materials meet GU-001) Part Name Material Frame SPCC Cloth cone Cloth Yoke 1.5T Steel Dust cap Paper Voice coil Paper Magnet NdFeB Plate 2.0t Steel PCB Epoxy Frequency Response and SPL Measurement Setup

Designed by Checked by Approved by Drawn Date Edition Sheet Date 6/28/2006 Date 6/28/2006 Date 6/28/2006 UNLESS OTHERWISE SPECIFIED: DIMENSIONS ARE IN MILLIMETERS, TOLERANCES ARE “0.5 AND ANGLES ARE “3ƒ. AS04008PO-2-R.idw SIZE

REVISION HISTORY

LTR DESCRIPTION DATE APPROVED - RELEASED FROM ENGINEERING 6/29/2006 A REVISED CONE MATERIAL 3/16/2007 R.W. B REVISED TO INVENTOR 3-D DRAWING TEMPLATE 5/19/2008 B.R. C REVISED SPEAKER HEIGHT 5/5/2015 M.L. SPECIFICATIONS PARAMETERS VALUES UNITS RATED INPUT POWER 1 W MAX INPUT POWER 2 W IMPEDANCE 8 “ 15% OHM OUTPUT SPL @ 1W/0.5M DISTORTION (MAX.) 5% - RESONANT FREQUENCY 450 “ 20% Hz FREQUENCY RANGE 450 ~ 20000 Hz HOUSING MATERIAL ABS - CONE MATERIAL PAPER - MAGNET MATERIAL Nd-Fe-B - OPERATING TEMPERATURE -20 ~ +60 ƒC WEIGHT 13 grams NOTES: 1. ALL DIMENSIONS ARE IN MILLIMETERS. 2. SPECIFICATIONS SUBJECT TO CHANGE OR WITHDRAWL WITHOUT NOTICE. 3. THIS PART IS RoHS 2011/65/EU COMPLIANT. 3.2B0.2 16.5B1P 22.5B0.1 28.3B0.2 34B0.1 40B0.2 P3.1 (4) 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.