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Document overview

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

Technical content

  • 20mm square speaker with 150mm lead wires for instant integraƟon
  • 0.5W conƟnuous, 0.7W maximum power handling and 8Ω impedance
  • Rugged ABS enclosure designed for opƟmum sound Frequency Response (0.5W @ 0.5 meters)

3541 Stop Eight Road • Dayton, Ohio 45414

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 wi th 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 -25°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 Speaker Parameters Specification ASE2008MR-R Fo (Hz) 1400 Frequency Range 800~20,000 Impedance (ohm) 8 SPL (dB) @ 0.5W/0.5m 79 Frequency Response and SPL Measurement Setup

Designed by Checked by Approved by Drawn Date Edition Sheet Date 1/6/2014 Date 1/6/2014 Date 1/6/2014 UNLESS OTHERWISE SPECIFIED: DIMENSIONS ARE IN MILLIMETERS, TOLERANCES ARE “0.5 AND ANGLES ARE “3ƒ. ASE02008MR-LW150-R.idw SIZE

REVISION HISTORY

LTR DESCRIPTION DATE APPROVED - RELEASED FROM ENGINEERING 1/23/2014 SPECIFICATIONS PARAMETERS VALUES UNITS RATED INPUT POWER 0.5 W MAX INPUT POWER 0.7 W IMPEDANCE 8 “ 15% OHM OUTPUT SPL @ 0.5W/0.5M DISTORTION (MAX.) 5% - RESONANT FREQUENCY 1400 “ 20% Hz FREQUENCY RANGE 800 ~ 20,000 Hz HOUSING MATERIAL ABS - CONE MATERIAL MYLAR - MAGNET MATERIAL RARE EARTH - OPERATING TEMPERATURE -25 ~ +60 ƒC WEIGHT 26 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. ‹2003, Projects Unlimited Inc. 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. 150B520B0.2 1.5 20B0.2 3B0.2 5B0.31.5 2B1 UL3302 AWG28