For more information, please visit the product page. Part No: CLS0231MA3E 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 23 mm 32 Ohm ± 15% at 1 KHz 1 V 680 Hz ± 136 Hz at 1V 84 dB/w ± 3 dB 0.2 w 50 cm ave. at 1K, 1.2K, 1.5K, 2K Hz Fo Hz ~ 7 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 2.53 V Size: 8 x 1 mm White noise 0.2 W for 24 hours 60 ± 2° C 20-50% R.H. 24 hours 40 ± 2° C 90-95% R.H. 24 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 CLS0231MA3E PC FILE NAME: 31.4 0.2 13.6 0.2 27.2 0.2 COPYRIGHT 2008 BY CUI INC. 3.6 0.3 1.7 0.2 2.5 0.2 3.0 0.2 11.2 0.2 1.9 0.1 (3 PLCS) B 23.0 0.2 4.0 (TYP) REV. A B ZRJ DRAWN BY: CLS0231MA3E 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 added mounting hole dimension B 2:1 SCALE: MM [INCHES] REV: RoHS DATE 7/3/2007 1/31/2008 For more information, please visit the product page.