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) |
QSI-4210A | (50±0.1)×(16-0.2) | 2.8±0.5KHz | 90dB/30cm | 12 | |
QSI-4210B | (50±0.1)×(16-0.2) | 2.8±0.5KHz | 90dB/30cm | 12 | |
QSI-4210C | (50±0.1)×(16-0.2) | 2.8±0.5KHz | 90dB/30cm | 12 | |
QSI-4010T | (40±0.1)×20 | 3.2±0.5KHz | 100dB/30cm | 12 | |
QSI-4010L | (40±0.1)×20 | 3.2±0.5KHz | 100dB/30cm | 12 | |
QSI-4310 | 43×33 | 2.9±0.5KHz | 80dB/60cm | 12 | |
QSMB-2310 | 33.5×15 | 400±100Hz | 75dB/20cm | 12 | |
QSMB-2610 | 26×17.6 | 400±100Hz | 75dB/20cm | 12 | |
QSS-4210 | 41.8×18 | 2.8±0.5KHz | 98dB/30cm | 12 | |
QSS-4510 | 100dB/30cm | 12 | |||
QSS-5210 | (52-0.2)×49 | 105dB/100cm | 12 | ||
QSI-4510 | 45×26 | 3.2±0.5KHz | 100dB/60cm | 12 |
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