SPECIFICATIONS PARAMETERS RATED INPUT POWER MAX INPUT POWER IMPEDANCE OUTPUT SPL @ 0.1W/0.5M (AT 1.0, 1.2, 1.4, 1.6 kHz) DISTORTION (MAX.) RESONANT FREQUENCY FREQUENCY RANGE HOUSING MATERIAL CONE MATERIAL MAGNET MATERIAL OPERATING TEMPERATURE WEIGHT VALUES 0.15 0.20 8 ± 20% UNITS W W OHM 72 ± 3 dBA 7% 1,400 ± 20% 500 ~ 20,000 NORYL MYLAR Nd-Fe-B -40 ~ +70 10 Hz Hz °C 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. LTR A B C REVISION HISTORY DESCRIPTION RELEASED FROM ENGINEERING ADDED LEAD FREE NOTE REMOVED LEAD FREE NOTE ADDED RoHS NOTE REVISED TO INVENTOR 3-D DRAWING TEMPLATE 5.5 DATE 6/09/2004 9/22/2004 8/10/2005 10/23/2008 APPROVED R.W. R.W. B.R. 12.5 1 n29.85 15 n1 (2) NOTES: 1. ALL DIMENSIONS ARE IN MILLIMETERS. 2. SPECIFICATIONS SUBJECT TO CHANGE OR WITHDRAWL WITHOUT NOTICE. 3. PIN IS TIN-PLATED RED COPPER. 4. 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 AST-03008MR-R.idw Designed by Date Checked by Date Approved by J.D. 12/31/2007 X.X. 7/18/2007 X.X. Date Drawn Date 7/18/2007 10/23/2008 AST-03008MR-R Speaker Edition Sheet - 1/1