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Data SheetAs Customized VCM(Voice Control Module) Factory, The company is currently implementing IATF16949 and ISO13485 quality management systems. The products meet the EU RoHS and REACH standards.
Products
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Product parameters:
Dimension (mm): Φ27xH5.3mm
Impedance: 4±15%Ω
Output Sound Pressure Level: 90±3dB（2W，0.1M）
Response Frequency: 350±20%Hz
Frequency Range: F0~20KHz
Distortion: ≤10%
Power Rating: Normal: 2W Maximum: 2.5W
Operating temperature: - 30 ~ + 85℃
Storage temperature:- 30 ~ + 85℃ -
Product parameters:
Dimension (mm): Ø26xH14.3mm
Impedance: 4±15%Ω
Output Sound Pressure Level: 94±3dB（1W，0.1M）
Response Frequency: 1000±20%Hz
Frequency Range: F0~20KHz
Distortion: ≤10%
Power Rating: Normal: 0.8W Maximum: 1.0W
Operating temperature: - 30 ~ + 85℃
Storage temperature:- 30 ~ + 85℃
VCM(Voice Control Module) Manufacturers
about TDA
Our story
Founded in 2002, TDA is a self-registered brand in China. The company is currently implementing IATF16949 and ISO13485 quality management systems. VCM(Voice Control Module)s Manufacturers and Wholesale VCM(Voice Control Module) Factory in China. By December 2022, TDA will have 4 production factories in Changzhou, Nantong, Chongqing, and Qingdao.
The company's current main customers include B/S/H, Panasonic, GEA, Audi, Haier, etc. The company mainly produces various electroacoustic devices and injection molding parts, including various buzzers, car speakers, 5G speakers, coil speakers, microphones, etc. It has several independent research and development patent projects, among which piezoelectric speakers are used in many special fields due to their ultra-thin features.
The products are mainly used in various home appliances, automobiles, security, medical and other industries. The company has self-supporting import and export rights, and its products are mainly exported to Europe and North America. The products meet the EU RoHS and REACH standards.
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4
Production Factory
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21+
Inudstry Experience
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300+
Staff Member
Qualification Certificates
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- Address: No. 259, Fumin Road, Lucheng Town, Economic Development Zone, Changzhou City, Jiangsu, China.
- Telephone: +86-519-88371720
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Customized VCM(Voice Control Module)s Manufacturers