77mm 4ohm 3W 3 Inch Waterproof Mini Loudspeaker Speaker Dxyd77n-18f-4A
| Price: |
US $ 0.52-0.53/Piece |
| Min Order: |
3000/Piece |
| Pay Type: |
L/C,T/T,Western Union |
Round Loudspeaker Parts 77mm 4ohm 3w 3 inch Waterproof Speaker with Best Quality 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 manufactory 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 . Currently our clients covers more than 30 countries and areas.
Duoxing has been insisting on advanced management philosophy and strict quality control process to the practice , so it successfully got the international third party certificate , like ROHS certificate and ISO9001:2008 certificate.
We will put more high-quality products to market, to the customers in future!Plz check the web: www.duoxin.com
| Prod Model: |
DXYD77n-18f-4A |
| Diameter: |
77mm |
| Impendance: |
4ohm |
| Power: |
3W |
| Category: |
Speaker |
| Transmission Mode: |
Air-conduction |
| Cone: |
Polypropylene and Titanium Edge |
| Transducer Principle: |
Piezoceramics Speaker |
| Style: |
Waterproof |
| Certification: |
RoHS |
| Brand: |
Dxi |
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 manufactory 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. Currently our clients covers more than 30 countries and areas.
Duoxing has been insisting on advanced management philosophy and strict quality control process to the practice, so it successfully got the international third party certificate, like RoHS certificate and ISO9001: 2008 certificate.
We will put more high-quality products to market, to the customers in future!
