For more information, please visit the product page. Part No: CLS0381M Date: 7/03/2007 Unit: mm Description: speaker Page No: 1 of 2 Specifications Nominal Size Impedance Resonant frequency Sound pressure level Response Input power Operation Buzz, rattle, etc. Magnet Load test Heat test Humidity test 38 mm 1 ½ inch. 8 Ohm ± 15% at 0.8 KHz 1 V 800 Hz ± 160 Hz at 1V 80 dB/w ± 3 dB 0.2 w 50 cm ave. at 1K, 1.3K, 1.7K, 2K Hz Fo Hz ~ 3.4 KHz max 10 dB Nominal 0.2 W Handling capacity 0.4 W must be normal at program source 0.2 W must be normal at sine wave 1.26 V Size: 12.5 x 1.5 mm White noise 0.2 W for 5 hours 65 ± 2° C 20-50% R.H. 5 hours 40 ± 2° C 90-95% R.H. 5 hours Frequency Response Curve Potentiometer range Rectifier Lower limit frequency Wr. speed 50 dB RMS 20 Hz 100 mm/sec Zero level 60 dB Phone: 800.275.4899 Fax: 503.612.2383 www.cui.com 20050 SW 112th Ave. Tualatin, OR 97062 CLS0381M PC FILE NAME: 34.5 23.5 COPYRIGHT 2007 BY CUI INC. 38.0 0.2 2.1 9.7 8.7 0.3 17.0 REV. A ZRJ DRAWN BY: CLS0381M APPROVED BY: LOW PROFILE SPEAKER PART NO. TITLE: UNITS: 20050 SW 112th Ave. Tualatin, OR 97062 Phone: 503-612-2300 800-275-4899 Fax: 503-612-2383 Website: www.cui.com TOLERANCE: ±0.5mm UNLESS OTHERWISE SPECIFIED SCALE 1:1 DESCRIPTION NEW DRAWING A 2:1 SCALE: MM [INCHES] REV: RoHS DATE 7/3/2007 For more information, please visit the product page.