MAX4466 Electret Microphone Preamplifier Module With SSM2167 Voice Compression
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Product Introduction
1. Using high-quality materials, the quality is guaranteed
2. Using max4466 microphone amplifier + ssm2167 voice compression amplifier design
3. Adjustable magnification
4. Small size and beautiful appearance
5. Suitable for hearing aids, conference speech, intercom calls, etc.
2. Using max4466 microphone amplifier + ssm2167 voice compression amplifier design
3. Adjustable magnification
4. Small size and beautiful appearance
5. Suitable for hearing aids, conference speech, intercom calls, etc.
parameter:
Working voltage: DC3V-5V
Note: This is only a small signal amplification, can not directly drive the speaker, you need to add a power amplifier.
Working voltage: DC3V-5V
Note: This is only a small signal amplification, can not directly drive the speaker, you need to add a power amplifier.
With voice compressor has the following advantages:
1: Compressing the dynamic range of the microphone signal reduces the level of peak signals and increases gain for low-level signals.
2: Reduce the noise floor of the microphone signal and effectively improve the clarity of the output signal
1: Compressing the dynamic range of the microphone signal reduces the level of peak signals and increases gain for low-level signals.
2: Reduce the noise floor of the microphone signal and effectively improve the clarity of the output signal
Package list:
MAX4466 Electret Microphone Amplifier Board*1"
MAX4466 Electret Microphone Amplifier Board*1"
- We accept PayPal only. But we only Accept your Ebay Address,Please Make sure it's 100% right.
- Payment must be received in 5 business days of auction closing.
- Please leave note for your special request (e.g. Colors or Size) in PayPal when you pay the order.
- Any special request cannot be accepted after 24 hours of payment, because most of orders will be processed instantly and same day dispatched.
- We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.
- All package need to wait 30 days(US only need 7-10 days),Please take care it.Less than 30 days,we can't take a refund.
- If the item is defect when you receive it or you are not satisfied with it, please return it within 14 days for a replacement or money back. But the items must be back in factory condition. Please contact us and double check the return address before you return it.
- If is item is defective in 12 months, you can return it to us. We will send you a new replacement after receiving the defective item.
MAX4466 Electret Microphone Preamplifier Module With SSM2167 Voice Compression
Product Introduction
1. Using high-quality materials, the quality is guaranteed
2. Using max4466 microphone amplifier + ssm2167 voice compression amplifier design
3. Adjustable magnification
4. Small size and beautiful appearance
5. Suitable for hearing aids, conference speech, intercom calls, etc.
2. Using max4466 microphone amplifier + ssm2167 voice compression amplifier design
3. Adjustable magnification
4. Small size and beautiful appearance
5. Suitable for hearing aids, conference speech, intercom calls, etc.
parameter:
Working voltage: DC3V-5V
Note: This is only a small signal amplification, can not directly drive the speaker, you need to add a power amplifier.
Working voltage: DC3V-5V
Note: This is only a small signal amplification, can not directly drive the speaker, you need to add a power amplifier.
With voice compressor has the following advantages:
1: Compressing the dynamic range of the microphone signal reduces the level of peak signals and increases gain for low-level signals.
2: Reduce the noise floor of the microphone signal and effectively improve the clarity of the output signal
1: Compressing the dynamic range of the microphone signal reduces the level of peak signals and increases gain for low-level signals.
2: Reduce the noise floor of the microphone signal and effectively improve the clarity of the output signal
Package list:
MAX4466 Electret Microphone Amplifier Board*1"
MAX4466 Electret Microphone Amplifier Board*1"
- We accept PayPal only. But we only Accept your Ebay Address,Please Make sure it's 100% right.
- Payment must be received in 5 business days of auction closing.
- Please leave note for your special request (e.g. Colors or Size) in PayPal when you pay the order.
- Any special request cannot be accepted after 24 hours of payment, because most of orders will be processed instantly and same day dispatched.
- We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.
- All package need to wait 30 days(US only need 7-10 days),Please take care it.Less than 30 days,we can't take a refund.
- If the item is defect when you receive it or you are not satisfied with it, please return it within 14 days for a replacement or money back. But the items must be back in factory condition. Please contact us and double check the return address before you return it.
- If is item is defective in 12 months, you can return it to us. We will send you a new replacement after receiving the defective item.
On Apr 26, 2024 at 16:00:33 PDT, seller added the following information: