Large Diaphragm Baby Bottle Condenser Circuit Board with Pl

1. Polarization voltage board can be applied to other transistor front circuit boards, suitable for DIY use by friends with strong manual ability.

2. Single 60V output, +-60V dual output, dual +60V dual input, +60V and +120V dual output, can be selected according to the polarization voltage of the large diaphragm, single output is suitable for single-layer membrane microphones, dual output Suitable for double membrane microphone head

3. It is recommended to use +60V and +120V dual output version. If you feel that the sound is not loud enough and the sensitivity is not high enough with 60V, you can switch 120, and you can connect a switch.

Microphone type used: large diaphragm, medium diaphragm condenser microphone (suitable for diaphragms with a diameter of 25mm or less)

Frequency response: 40hz-16khz

Sensitivity: -48db

Output impedance: 250 ohms

Maximum sound pressure level: 125db

Signal to noise ratio: 60db

Working current: 3.1mA

Type: Polarization voltage board

Type: with Plug

color:Red

Material:PCB

size: 45 x 16 x 9.5mm

Package Contents:

1 x Circuit Board

Only the above package content, other products are not included.

Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

About Us

We provide the good product with the best price,we support Wholesale/Drop Shipping Order

1. For Drop Shipping order, please remark"dropshipping order", we will prioritize it.

2. For Wholesale/Drop Shipping orders, if you have any ideas about the price or package,please contact us in advance,we will give you the best service to satisfy your demands.

About Shipments

1.We will send out the orders ASAP once your payment is completed normally.

2.Please write your complete delivery address with correct phone number and zip code, especially please confirm your full name.

About After-sale Service

We are reliable seller and we have our professional after-sale service for all of our customs. If there is any question about the order,please contact us in advance ,we will always here until you get a happy answer.

About Feedback

1. Please check the package and item when you get carefully to make sure there is no problem.

2. If you have any problem or are not entirely satisfied with your package,please don';t be hesitate to contact us first before leaving negative feedback. We will resolve the problem to satisfy you.

3. If there is no problem, please leave us five star positive feedback.

Your affirmation is our greatest motivation ! !

We confidently assure you'll be satisfied with what you get.However, If  there's a chance that you are not satisfied with our goods or something else, please let us know before leaving us a Negative feedback. We will try our best for 100% customer satisfaction. Your 5-Star Positive Feedback is much appreciated to us, and your satisfaction is our greatest motivation to move forward.Welcome to Shop Here! Want more Items? Please come & visit our SHOP.

*Shipping and Packaging All it will be double checked and well packed before sending.It will be dispatched within 5 business days after 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).Your satisfaction is our first priority.

*If 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.