AS04008CO-2-R PUIAUDIO | Alldatasheet

Document overview

  • Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
  • PDF pages: 3

Technical content

  • 40 x 20mm oval speaker with Neodymium magnet
  • 84 dB sensi/g415vity (1W/0.5m)
  • 1.5W con/g415nuous, 3W maximum power handling and 8Ω impedance
  • Great for vocal reproduc/g415on

3541 Stop Eight Road • Dayton, Ohio 45414

Frequency Response (1W @ 0.5 meters)

Mechanical and Environment Testing Test Description Test Condition High Temperature 60°C ±2°C with random humidity for 96 hours Low Temperature -30°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 75 cm free fall onto concrete floor, 10 cycles Temperature Cycle Test -30°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 Thiele-Small Parameters Specification Value Fo (Hz) 550 Qes 5.68 Qms 3.46 Qts 2.15 Vas (mm^3) 9.8k Sd (mm 2) 452 Mms (g) 0.226 Re (ohm) 7.4 BL (T) 0.96 Frequency Response and SPL Measurement Setup

Designed by Checked by Approved by Drawn Date Edition Sheet Date 5/7/2006 Date 5/7/2006 Date 5/7/2006 UNLESS OTHERWISE SPECIFIED: DIMENSIONS ARE IN MILLIMETERS, TOLERANCES ARE ±0.5 AND ANGLES ARE ±3°. AS04008CO-2-R.idw SIZE

REVISION HISTORY

LTR DESCRIPTION DATE APPROVED - RELEASED FROM ENGINEERING 5/7/2006 A REVISED RESONANT FREQUENCY 3/11/2008 R.W. B REVISED OPERATING TEMPERATURE 8/8/2008 C.W. C REVISED TO INVENTOR 3-D DRAWING TEMPLATE 12/12/2008 B.R. SPECIFICATIONS PARAMETERS VALUES UNITS RATED INPUT POWER 1.5 W MAX INPUT POWER 3 W IMPEDANCE 8 ± 15% OHM OUTPUT SPL @ 1W/0.5M DISTORTION (MAX.) 5% - RESONANT FREQUENCY 550 ± 20% Hz FREQUENCY RANGE 200 ~ 20,000 Hz HOUSING MATERIAL ABS - CONE MATERIAL CLOTH - MAGNET MATERIAL Nd-Fe-B - OPERATING TEMPERATURE -40 ~ +85 °C WEIGHT 8 grams 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. 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. 36 \0.3 40 \0.3 16 \0.3 20 \0.3 2.2n\ 0.2 (4) 2.8 \0.2 14.8n\` 0.3