Changzhou Qisheng Electronics Componet Factory
Contact:Mrs Liu
Mobile phone:13901500411
Tel:86-519-86464518 86470130
Fax:86-519-86464189
E-mail:qisheng@qisheng-elec.com
Add:No.4 Xinjie,Miaoqiao Town,Wujin District,Changzhou City,Jiangsu Province
Pictures | Type | Size(mm) | Resonant Frequency (KHz) | Min sound pressure lovel | Voltage(V) |
QSC-10A | 10×7 | 25±2KHz | ≥110dB/50cm | ||
QSC-10B | 10×7 | 40±2KHz | ≥110dB/50cm | ||
QSC-12A | 12×9.5 | 25±2KHz | ≥110dB/50cm | ||
QSC-12B | 12×9.5 | 40±2KHz | ≥110dB/50cm | ||
QSC-16A | 16×10 | 25±2KHz | ≥110dB/50cm | ||
QSC-16B | 16×10 | 40±2KHz | ≥110dB/50cm | ||
QSC-18A | 18×12 | 40±2KHz | ≥100dB/50cm | ||
QSC-18B | 18×14 | 40±2KHz | ≥100dB/50cm | ||
QSC-15A | 15×10 | 40±2KHz | ≥100dB/50cm | ||
QSC-3825 | 38×12.4 | 2.5-50KHz | ≥100dB | ||
QSC-3840 | 38×12.4 | 2.5-60KHz | ≥90dB | ||
QSC-5120 | 61.5×18 | 2.5-60KHz | ≥100dB |
Copyright © 2002-2016 Qisheng-elec.Com. Changzhou Qisheng Electronics Componet Factory All rights reserved. ICP:苏ICP备05041188号-1
Contact:Mrs Liu Mobile phone:13901500411 Tel:86-519-86464518 86470130 Fax:86-519-86464189
E-mail:qisheng@qisheng-elec.com Add:No.4 Xinjie,Miaoqiao Town,Wujin District,Changzhou City,Jiangsu Province