Changzhou Duoxing Electronics Co,.Ltd
| Place of Origin | China |
| Brand Name | DX |
| Certification | ROHS,ISO9001:2008 |
| Model Number | DXYD77N-18F-4A |
View Detail Information
Explore similar products
high quality 50mm waterproof speaker 8ohm 0.5W DXYD50N-18F-8A
50mm waterproof speaker external magnetic speaker 8ohm 1W DXYD50W-32F-8A
57mm waterproof speaker round mylar speaker 8ohm 1W DXYD57N-18F-8A
66mm 8ohm 0.5W outdoor waterproof mylar speaker DXYD66N-17F-8A
Product Specification
| Place of Origin | China | Brand Name | DX |
| Certification | ROHS,ISO9001:2008 | Model Number | DXYD77N-18F-4A |
| Model | DXYD77N-18F-4A |
| Impedance | 4 ohm |
| Nominal Power | 3.0 w |
| Maximum Power | 5.0 w |
| Resonance Frequency(Fo) | 550Hz |
| Response: | Fo~5KHz |
| S.P.L: | 93±3dB/W/M |
Changzhou Duoxing Electronics Device Factory Founded in 1989. In 1994, reset up Changzhou Duoxing Electronics Co., Ltd (Changzhou E-sound Electronics Co.,Ltd) with Taiwanese. Duoxing is a professional manufacturer specializes in developing , manufacturing and sales on electro-acoustic products. Our main products include speaker, buzzer,microphone, receiver and others,which are mainly used in medical equipment, automotive instrumentation, automotive electronics, security, notebook computers, computer motherboards, cordless phones, uninterruptible power supplies, alarm , digital cameras, Bluetooth headsets, GPS and household appliances. With 22 years professional service team , Duoxing can offer the one-stop service for all of our clients .
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter
Year Established:
1994
Total Annual:
3000000-5000000
Employee Number:
50-100
Ecer Certification：
Active Member
Changzhou Duoxing Electronics Device Factory Founded in 1989. In 1994, reset up Changzhou Duoxing Electronics Co., Ltd (Changzhou E-sound Electronics Co.,Ltd) with Taiwanese. ... Changzhou Duoxing Electronics Device Factory Founded in 1989. In 1994, reset up Changzhou Duoxing Electronics Co., Ltd (Changzhou E-sound Electronics Co.,Ltd) with Taiwanese. ...
Get in touch with us
Leave a Message, we will call you back quickly!