Speaker,Trumpet & Buzzer
high quality loud speaker
Description
Diameter: 102*102mm
Cone Material: Paper
Edge: Paper
Nominal Power: 3w
Maximum Power: 5w
Impedance: 8+15%
Voice coil: 13.3mm
Fo: 140+20%Hz
Response: Fo-8kHz
S.P.L: 93+3dB/1W/0.5M
Magnet Size: 45*19*8(Ferrite)
Net weight: 146g
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Changzhou Esuntech Co.,Ltd.
loud speaker
Address: 2228-2227,Fudu Shangwu Building,No.398TongjiangRoad, Changzhou,Jiangsu,China-213022,
Changzhou, Jiangsu
China, 213000
Tel: 86-519-85132681
Fax: 86-519-85132680