SPECIFICATIONS PARAMETERS RATED INPUT POWER MAX INPUT POWER IMPEDANCE OUTPUT SPL @ 0.5W/0.1M (AT 1.0, 1.6, 2.0, 3.2 kHz) DISTORTION (MAX.) RESONANT FREQUENCY FREQUENCY RANGE HOUSING MATERIAL CONE MATERIAL MAGNET MATERIAL OPERATING TEMPERATURE WEIGHT VALUES 0.5 0.8 8 ± 20% UNITS W W OHM 87 ± 3 dBA 5% 800 ± 15% 500 ~ 10,000 - LCP KAPTON SmCo -30 ~ +85 1.5 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. LTR A REVISION HISTORY DESCRIPTION RELEASED FROM ENGINEERING REVISED TO INVENTOR 3-D DRAWING TEMPLATE DATE 6/6/2006 9/28/2007 APPROVED B.R. Hz Hz °C grams 1.3 15 1 14 1.1 (4) 2.5 (4) 15 2.8 (2) n5 1.2 LEAD (-) LEAD (+) 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 SMS-1508MS-R.idw Designed by Date Checked by Date Approved by Date Drawn Date J.D. 5/31/2006 E.P. 6/6/2006 B.R. 6/6/2006 9/28/2007 SMS-1508MS-R Speaker Edition - Sheet 1/1