High power 77mm 4ohm 3W waterproof speaker DXYD77N-18F-4A
Brand Name:DX
Certification:ROHS,ISO9001:2008
Model Number:DXYD77N-18F-4A
Minimum Order Quantity:3000pcs
Delivery Time:15 Days after receiving your payment
Payment Terms:T/T, L/C,Western Union
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Location:
Changzhou Jiangsu
Business type:
Manufacturer, Distributor/Wholesaler, Exporter
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within 21 hours
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Product Details
High power 77mm 4ohm 3W waterproof speaker
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 .
High power 77mm 4ohm 3W waterproof speaker DXYD77N-18F-4A
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