Your shopping cart is empty.

K025 FAQs

05 Jul, 2019

K025 FAQs

Q: How to reset K025 microphone?

A: You can follow step-by-step tutorial on K025 problem-solving playlist: http://bit.ly/k025problemsolving

 

Q: What type of battery does it use? 

A: The mic needs 2pcs AA 1.5V batteries, while the receiver (the part being plugged into the speaker) uses 2pcs AAA 1.5V batteries.
When power runs low, the microphone screen will flash and receiver indicator will flash green light.

 

Q: How long is the battery life of this K025? 

A: Generally it could last 5 to 6 hours with fresh alkaline batteries or fully charge rechargeable batteries.

But different batteries vary a bit because of different capacities. We suggest you to try other brand new batteries to find the most durable ones. Please turn off both the transmitter and receiver to save power between services. Also, take out the batteries if you don’t use the mic for a long time. 

  

Q: Is the mic compatible with my device?

A: 

Click to check out more specific devices that are compatible with K025

Speaker with 1/4" MIC input It will perfectly fit. Though you still may need to change the speaker when using with external mic. For example, to switch the "Line In" to "Microphone", or you need to switch from FM Mode to other proper mode for using the mic. 
Speaker with only Line-in  It requires the signal that has higher level of power than a mic signal has. Mis-match will result in low sound. So we don't recommend to use the mic with the small speakers.
Cameras/Camcorders

First thing to check out, if there is 3.5mm microphone input jack on your camera. Because some cameras only have an  "audio out" jack, not an "audio in" jack. And whatever kind of camera USB jack is not compatible, which does not allow audio input. 

Next, adapter is needed. And we have proper adapter for sale (though delivery may take a bit long) or you can buy from online store. But just contact us before purchase so that we could provide you with proper suggestions based on the specific device. 

Mobiles You'll need a different adapter from the one we talked above. In this case, we don't recommend to buy on other stores. If you do want to use the mic with mobiles, please order the mobile adapter from FIFINE website.

Note: make sure the transmitter has paired with the receiver before you plug the system to any device. (Receiver light remains RED, that means connected.)

 

Q: Do I need speakers or an amp? 

A: Sorry it doesn't come with speaker or have built-in speaker, so you will need to find a speaker or PA system.
We suggest to use the mic with the speaker that has 1/4'' mic input and mic volume control.

 

Q: Which speaker is fits?

A: Most speakers that have 1/4” Mic input are perfect for using with the mic system. For the specific speaker model, you can click the photo below to check out.

 

Q: Doesn't work. Help pealse!

A: 

Transmitter or receiver could not turn on Use 1.5V Alkaline batteries. Make sure the battery polarity is correct and the battery door of receiver is closed completely.
Receiver light is green, meaning it doesn't pair with the transmitter

Change new batteries and follow the resetting process in video below to pair the devices manually 

http://bit.ly/k025problemsolving

Receiver light is red,but there is no sound projecting  Check if the plug of the receiver is loose (visible); change to other frequency; use the mic in the recommended distance (60 feet) and test the mic with another device if possible.

 

Q: The wireless microphone stopped working, the light is not turning red!

A: The light is not turning red means the devices don't connect with each other. Please change new batteries for the mic and receiver, and then reset the unit.

This is the tutorial video of K025 for reference: http://bit.ly/k025problemsolving

And these are the exact steps.
1. turning off the power of the receiver (the part being plugged into the speaker)
2. turning on the mic
3. pressing and holding the set button inside the handheld until the screen flashes
4. turning on the receiver, pressing the set button of the mic again, the light turning red and the resulting in pairing

 

Q: How can i avoid feedback noise?

A: Before the setup, turn down the volume control and treble of speaker.
When plugging receiver in, do not point the mic at the speaker.
During the use, a) Slowly adjust the volume setting of speaker. b) Hold the mic close to the user's mouth for loud and clear sound. c) Keep the mic at least 9 feet away from speaker for perfect effect. d) Try to use the mic with other speaker if possible.

 

Q: Why the volume  was so low (not loud enough)?

A: We recommend to connect the mic to the speaker with 1/4'' input that is designed for a mic connection. If your speaker has only 3.5mm line or aux in which requires the signal that has higher level of power than a mic signal has. Mis-match will result in low sound. 
This is a unidirectional dynamic mic, that's being said less sensitivity to noise as well as sound source than dynamic mic. So, please hold the mic and keep it close to the user's mouth for loud and clear sound.
Turning up the mic volume on the speaker and using the mic at least 9 feet away from speaker.

 

Q: Is there a way to get a replacement receiver only for it?

A: Yes, we sell the receiver separately. Feel free to contact our customer support and confirm the version of the replacement receiver so that we could send you the correct purchase link. 

Leave a comment
11 comments

John Cairo

August 15, 2019

For me, the instructions for the KO25 microphone is very comfusing. Is there a video showing how to assemble it step by step. Thankyou

FIFINE MICROPHONE

August 16, 2019

Hi @John Cairo sorry for the confusion. Yes, we have the tutorial video for both setup and pair tutorial. But since you have left a comment, I just think it may be better if you can tell us what went wrong. And we can give you more straight forward suggestion. Below is the tutorial video for your reference.
Link: https://www.youtube.com/watch?v=M60ntovY9lM&t=7s

Al Rufer

September 26, 2019

I have two K025 and K037B microphones. They work GREAT! However, I was hoping there would be a way to use them on the same speaker. The only way I can get them to work is to pair them to their own receiver. is there a way to pair them so that they can all work off the same receiver.

I use these at events with multiple emcees so it would be helpful if they could all have their own microphone.
Thank you

FIFINE MICROPHONE

September 26, 2019

Hi @Al Rufer glad to know each of the two mics works well. But sorry that you can’t pair two mics with the same receiver. The receiver will pick up signal from only one transmitter (mic).
But there’re solutions, the best one is to use a mixer (Yamaha or Behringer) or a micro mixer (FIFINE N5), which costs for at least $20 but provides multiple inputs for connecting mic and one output to you device mic jack. The other is to use a audio spliter (around $8), basically it is the same as mixer, combing two mic input into one. Though most of they are 3.5mm in and out, so you also need to equip two of the TRRS adapters for the mic receivers. And the whole audio transmission within the adapters is about line level, not the mic level that was sent to the adapter at the very first place.
Overall the best method to do what you want is to have a mixer, though it is a little more expensive and require 12V wall outlet power (which is not quite convenient for outdoor).

Jessie Ramirez

September 27, 2019

Mic not pairing. Receiver is just flashing green light. They both have new batteries.

FIFINE MICROPHONE

September 29, 2019

Hi there @Jessie Ramirez it could be as simple as pairing issue. Just take a few minutes to reset the whole system, it should work well again. And the reset tutorial is below (from 1:55 to 2:33).
https://www.youtube.com/watch?v=tASSbE2pp34

Brent D Lehmann, Jr.

October 12, 2019

I’m looking for the user guide for the K025.

FIFINE MICROPHONE ():

October 14, 2019

Hi @Brent D Lehmann, Jr. you mean trouble-shooting method or just user manual in PDF format? If you have any problem about the K025 and want to fix it in a really quick, I think above FAQs have included almost all the problem you may have.
If you need step by step instruction, just click open the message us button, you can leave us the message on Facebook messenger.

FIFINE MICROPHONE

October 14, 2019

Hi @Brent D Lehmann, Jr. you mean trouble-shooting method or just user manual in PDF format? If you have any problem about the K025 and want to fix it in a really quick, I think above FAQs have included almost all the problem you may have.
If you need step by step instruction, just click open the message us button, you can leave us the message on Facebook messenger.

Scott Scragg

October 30, 2019

Our church just purchased a K025 wireless microphone from a resale store. The microphone won’t pair with the receiver, I have tried all the steps that were given to pair them. The sticker on the receiver says D-Jn-2123 and on the microphone HXH 20190112-K380T

FIFINE MICROPHONE

October 30, 2019

Hi @Scott Scragg sorry about the issue. Let’s get into some detail to see if we miss anything. First off, the new batteries didn’t help? Next, how about the reset? Particularly during the process, did the screen flash? Then when you switched on receiver, did its indicator blink red for a few times?
If you haven’t tried the reset yet, below is the video for your reference (from 1:55 to 2:33).
https://www.youtube.com/watch?v=tASSbE2pp34
You can get back to us on Facebook with more detail by clicking the message us button beside.

Liquid error: Could not find asset snippets/theme-controller.liquid