48V Audio Amplifier Board Phantom Power Electret Condenser Microphone Amplifier Board For Sing Recording Conference Speech

48V Audio Amplifier Board Phantom Power Electret Condenser Microphone Amplifier Board for Sing Recording Conference Speech

Features:

2. Made of high-quality materials, durable and practical.

3. Fine workmanship, good performance and long service life.

5. A special amplifier board for electret microphones powered by 48V phantom power, universal and single-point electret microphones.

6. By matching the microphone with different , it can be used for karaoke, recording, conference speech and so on.

7. The bottom noise of the amplifier board has a lot to do with the microphone. It is recommended to use a low-noise electret microphone to achieve the desired effect.

Specification:

Signal to noise ratio: 60db

Output impedance: 250s

Sound preure level: 125db

Working current: about 3.2ma

Power supply: 15-48v phantom power

Microphone type: electret microphone

Size: 45mm*15.82mm (canon head part is not included)

Frequency response and sensitivity: (depending on the use of microphone)

Package list:

1*Microphone amplifier board

About shipping
Shipping and Packaging All it will be double checked and well packed before sending.It will be dispatched within 2 business days ar buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer). 

Special Announcement:
Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resolve the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties ores. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .

Your 100% satisfaction is very ant to us
If the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.