![Mic-Product Portfolio](https://www.kepotech.com/wp-content/uploads/2023/01/Mic-Product-Portfolio-1024x653.jpg)
Mic
KEPO Electronics is committed to creating a high-end vehicle pickup system to achieve more accurate voice positioning and sound beam collection. Together with the noise reduction system suppressing the noise outside the beam, the acquired sound will be much clearer.
• A2B Solution with Low Latency
• Acoustic Simulation Experiments
• Professional Anechoic Chamber & Test Equipment
Products
![A2B Mic](https://www.kepotech.com/wp-content/uploads/2023/01/A2B-Mic-Comp-1024x1024.jpg)
A2B Mic
Directivity ···························································································· Omni directional
Sensitivity ································································· -26±2dB, 0dB=1V/Pa,1KHz,8V
Operation Voltage ···················································································· 8±10% V.D.C
Max. Current Consumption ·································································· 25mA, at 8V
Max Input Sound Level ····························································· 120dB, at 1KHz, 8V
Distortion·······················<1.0%, @94dBSPL@1KHz <3%, @106dBSPL@1KHz
Signal to Noise Ratio ·································································· >65dB, A-weighted
![KEPO Voice Calls Microphone](https://www.kepotech.com/wp-content/uploads/2023/01/Voice-Calls-Comp-1024x1024.jpg)
Voice Calls(00023)
Directivity ····························································································· Omni directional
Sensitivity ·········································································· -3.5±3dB, 0dB=1V/Pa,1KHz
Operation Voltage ······························································· 8±0.8 V.D.C, 680 OHM
Current Consumption ········································· 3~9mA, at 8.0 VDC/680 OHM
Output impedance ······························································································ <200 Ω
Total Harmonic Distortion ········································ <1.0%, @94dBSPL@1KHz
Signal to Noise Ratio ································································· >60dB, A-weighted
Applications
Karaoke
Professional Recording
Noise Collection
Why Choose KEPO
1. Simulation
![KEPO MIC Simulation - THD](https://www.kepotech.com/wp-content/uploads/2023/02/总谐波失真.png)
THD
![KEPO-MIC-Directivity Simulation](https://www.kepotech.com/wp-content/uploads/2023/02/指向性.png)
Directivity
![KEPO-MIC-Signal and Spectrum Simulation](https://www.kepotech.com/wp-content/uploads/2023/02/信号和频谱.png)
Signal and Spectrum
2. Frequency Response
![Frequency Response Curve](https://www.kepotech.com/wp-content/uploads/2023/02/Frequency-Response-Curve-1024x278.png)
Frequency Response Curve
3. Experimental Ability
![KEPO Anechoic Chamber-1](https://www.kepotech.com/wp-content/uploads/2023/02/消声室1-1024x683.jpg)
Anechoic Chamber
![KEPO Quality Testing System](https://www.kepotech.com/wp-content/uploads/2023/02/DSCF1284-1024x683.jpg)
R & D Equipment
![KEPO R & D Machine - 1.5](https://www.kepotech.com/wp-content/uploads/2023/02/研发3-1-1.5-1024x683.jpg)
Quality Testing
4. Automatic Production Line
![KEPO Laser Welding Machine](https://www.kepotech.com/wp-content/uploads/2023/02/DSCF0395-1024x683.jpg)
Laser Welding
![KEPO Mic Quality Testing System](https://www.kepotech.com/wp-content/uploads/2023/02/DSCF0425-1024x683.jpg)
Quality Testing
![KEPO MIC Automatic Production Line](https://www.kepotech.com/wp-content/uploads/2023/02/DSCF0374-1024x683.jpg)