For more information, please visit the product page. date 03/2009 page 1 of 2 DESCRIPTION: SPEAKER PART NUMBER: GC0301K SPECIFICATIONS parameter conditions/description nominal size 16 x 30 mm min nom max units impedance at 1.5 kHz, 1 V 6.8 8 9.2 resonant frequency at 1 V 400 500 600 Hz sound pressure level 0.5 W, 50 cm ave., at 0.8, 1, 1.2, 1.5k Hz 74 77 response 10 dB max. Fo input power 0.5 80 dB 4,000 Hz 1 W operation must be normal at program source 0.5 W buzz, rattle, etc. must be normal at sine wave magnet size: 7.9 x 1.3 mm 2 V dc load test 24 hours of white noise at 0.5 W heat test 20 ~ 50% RH for 24 hours 63 65 67 °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 50 dB 20050 SW 112th Ave. Tualatin, Oregon 97062 phone 503.612.2300 fax 503.612.2383 www.cui.com GC0301K PC FILE NAME: 16.0 0.2 2.0 (4 PLCS) 3.0 COPYRIGHT 2007 BY CUI INC. 30.0 0.2 26.0 (TYP) 0.2 14.0 12.0 (TYP) 0.2 2.5 5.0 0.2 REV. A ZRJ DRAWN BY: GC0301K APPROVED BY: UNITS: DATE 6/4/2007 A 3:1 SCALE: MM [INCHES] REV: RoHS LOW PROFILE NOTEBOOK 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: ±0.5mm UNLESS OTHERWISE SPECIFIED DESCRIPTION NEW DRAWING For more information, please visit the product page.