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11 Years
| Ask Lasest Price | |
| Brand Name : | DX |
| Certification : | ROHS,ISO9001:2008 |
| Model Number : | DGO9745CD |
| Price : | FOBShanghai USD0.068/pc |
| Delivery Time : | 15 Days after receiving your payment |
| Payment Terms : | T/T, L/C,Western Union |
| Supply Ability : | 3000000pcs per month |
Model No. | DGO9745CD | ||
Sensivity(0dB=1v/μbar,1KHz) | -36dB ～ -46dB | Operation Voltage(Max./Std.) | 4.5V |
Impedance | Low impedance(2.2KΩ-30%) | Resistance(RL): | 2.2KΩ |
Directivity | Omni-directinal | Current Consumption: | Max.0.5.mA |
Frequency | 20~16,000Hz | Sensitivity Reduction | Within -3dB at 1.5V |
Max.operation voltage | 10V | S/N Ratio | More than 58dB |
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 .
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