| Brand Name:BEST | Model Number:B4013AL | Place of Origin:Shandong China (Mainland) |
| Inpendance:MAX 2.2KΩ | Current:MAX<500μA | Standard power supply:2.0v |
| S/N ratio:MIN 55 dB |
| Packaging Detail: | box/carton |
| Delivery Detail | depend on order |
Voltage reductionMAX 3dB
Operation voltage1.8v~5.0v
No | Parameter | Symbol | Condition | Limits | Unit | ||
Min. | Center | Max. | |||||
1.1 | Sensitivity | S | 0dB=1V/Pa,at 1kHz | -47 | -44 | -41 | dB |
1.2 | Output impedance | Z out | f=1kHz |
|
| 2.2 | KΩ |
1.3 | Current Consumption | IDSS | VCC =2.0V,RL=2.2KΩ |
|
| 500 | µA |
1.4 | Signal to Noise Ratio | S/N | at 1kHz S.P.L=1Pa (A-Weighted Curve) | 58 |
|
| dB |
1.5 | Decreasing Voltage | ΔS-VS | VCC=1.0V to 2.0V |
|
| -3 | dB |
1.6 | Operating Voltage |
|
| 1.0 |
| 10 | V |
1.7 | Maximum input S.P.L |
|
|
|
| 110 | dB |
2. Typical Frequency Response Curve
Frequency(Hz) | Lower Limit(dB) | Upper Limit(dB) |
50 | -6 | +3 |
100 | -3 | +3 |
800 | -3 | +3 |
1000 | 0 | 0 |
1200 | -3 | +3 |
3000 | -3 | +8 |
5000 | -3 | +8 |
10000 | -8 | +8 |
| Buyer | Product Information | Price | Order Date |
|---|---|---|---|
Arif Godil
|
B4013AL electret condenser microphone/back/omnidirectional |
US$240.00
|
12 March 2026 |
Jimmi Ngardi
|
B4013AL electret condenser microphone/back/omnidirectional |
US$240.00
|
17 February 2026 |
xufei
|
B4013AL electret condenser microphone/back/omnidirectional |
US$240.00
|
18 March 2026 |
Lynne Henderson
|
B4013AL electret condenser microphone/back/omnidirectional |
US$240.00
|
09 February 2026 |
| Buyer | Feedback | reviews text |
|---|
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