For more information, please visit the product page. Part No: GF0573 Date: 9/20/2006 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 57 mm (2.25 in) (See attached drawing) 8 Ohm ± 15% at 800 Hz 1 V 450 Hz ± 90 Hz at 1V 92 dB/w ± 3 dB 1 w 50 cm ave. at 1.0K, 1.4K, 1.7K, 2.0K Hz Fo Hz ~ 21 KHz max 10 dB Nominal 3W Handling capacity 5W must be normal at program source 3 W must be normal at sine wave 4.89 V Size: 45 x 22 x 8 mm White noise 3W for 48 hours 70 ± 2° C 20-50% R.H. 48 hours 40 ± 2° C 90-95% R.H. 48 hours Frequency Response Curve Potentiometer range Rectifier Lower limit frequency Wr. speed 50 dB RMS 20 Hz 100 mm/sec Zero level 70 dB Phone: 800.275.4899 Fax: 503.612.2381 www.cui.com 20050 SW 112th Ave. Tualatin, OR 97062 PC FILE NAME: GF0573 COPYRIGHT 2006 BY CUI INC. 57.00 13.00 45.00 52.00 2.50 27.00 REV. A ZRJ DRAWN BY: GF0573 APPROVED BY: UNITS: DATE 8/8/2006 A 1:1 SCALE: MM [INCHES] REV: RoHS Round frame paper cone - ferrite magnet PART NO. TITLE: 20050 SW 112th Ave. Tualatin, OR 97062 Phone: 503-643-4899 800-275-4899 Fax: 503-372-1266 Website: www.cui.com TOLERANCE: ±0.3mm UNLESS OTHERWISE SPECIFIED DESCRIPTION NEW DRAWING For more information, please visit the product page.