Speaker,Trumpet & Buzzer
Description
Dimensions: 23 x 4.4mm
Rated (max.) power: 0.2W (0.4W)
Rated impedance: 8ohms+/-15%
Resonant freq.: 780Hz+/-20%
SPL: 75+/-3dB at 0.5 meter, 1W, 1kHz
Freq. range: 600-8000Hz
Frame material
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Changzhou Union Electronics Co Ltd
speaker
Address: Lihua Road South Changzhou,
Changzhou, Jiangsu
China, 213004
Tel: (86 519) 8860185
Fax: (86 519) 8818807