For more information, please visit the product page. Part No: CLS0281MP 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 28 mm 8 Ohm ± 15% at 1.5 KHz 1 V 850 Hz ± 150 Hz at 1V 82 dB/w ± 3 dB 0.2 w 50 cm ave. at 1.2K, 1.5K, 2K, 2.5K Hz Fo Hz ~ 6 KHz max 10 dB Nominal 0.2 W Handling capacity 0.3 W must be normal at program source 0.2 W must be normal at sine wave 1.26 V Size: 9.5 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 CLS0281MP PC FILE NAME: COPYRIGHT 2007 BY CUI INC. 28.0 0.2 4.2 0.3 0.65 (-) 4.8 (+) 13.6 0.3 REV. A ZRJ DRAWN BY: CLS0281MP 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 DESCRIPTION NEW DRAWING A 2:1 SCALE: MM [INCHES] REV: RoHS DATE 7/3/2007 For more information, please visit the product page.