For more information, please visit the product page. date 02/2010 page 1 of 2 DESCRIPTION: SPEAKER PART NUMBER: CMS0201KLX SPECIFICATIONS parameter conditions/description nominal size 20 x 20 x 9.5H mm min nom max units impedance at 1 kHz, 1 V 6.8 8 9.2 resonant frequency at 1 V 424 530 636 Hz sound pressure level 1 W, 50 cm ave., at 0.6, 0.8, 1, 1.2 kHz 77 80 response 10 dB max. Fo input power 2 83 dB 20,000 Hz 4 W operation must be normal at program source 2 W buzz, rattle, etc. must be normal at sine wave 4 V dc magnet size: 11.4 x 3 mm load test 24 hours of white noise at 2 W heat test 20 ~ 50% RH for 24 hours 58 60 62 °C humidity test 90 ~ 95% RH for 24 hours 38 40 42 °C RoHS yes FREQUENCY RESPONSE CURVE parameter conditions/description potentiometer range 50 dB rectifier RMS lower limit frequency 20 Hz wr. speed 100 mm/sec zero level 60 dB 20050 SW 112th Ave. Tualatin, Oregon 97062 phone 503.612.2300 fax 503.612.2383 www.cui.com CMS0201KLX PC FILE NAME: 60° 2.6 (4 PLCS) COPYRIGHT 2008 BY CUI INC. 1.4 (4 PLCS) 17.0 15.5 1.6 (4 PLCS) 20.0 (TYP) 5.0 (4 PLCS) 2.9 B 16.0 (TYP) 9.5 0.3 REV. A B ZRJ DRAWN BY: CMS0201KLX APPROVED BY: UNITS: MINIATURE MONITOR SPEAKER PART NO. TITLE: 20050 SW 112th Ave. Tualatin, OR 97062 Phone: 503-612-2300 800-275-4899 Fax: 503-612-2383 Website: www.cui.com TOLERANCE: ±0.2mm UNLESS OTHERWISE SPECIFIED DESCRIPTION NEW DRAWING base thickness chaged from 3.0mm to 2.9mm B 3:1 SCALE: MM [INCHES] REV: RoHS DATE 7/25/2007 5/6/2008 For more information, please visit the product page.