4 -Channel Wireless Microphone System
Portable UHF Audio Set with XLR Jack-4 Handheld Dynamic Mic, Receiver
The Portable Receiver auto searches for the best channel for a reliable Performance and Distortion-Free sound and it also automatically syncs to the transmitter.
Asmuse MF-4400 4-Channel Professional UHF Wireless Microphone System
Stable signal without dropouts, hiss, or feedback. Provide clear voice & high-quality sound for you. With UHF Selectable frequency band (520-580MHz) with PLL frequency synthesis technology, provide superior sound transmission, minimal dropout and maximum feedback rejection, smooth and fast IR sync.without worrying about interference.
200 Adjustable Microphone Frequency for Interference-Free Reception
Note: If you experience these situations:
Microphone cut in & out
Microphone working range very short
Microphone sound lot of noise, too much feedback, weak sound, etc.
Receiver RF Signal Indicator flashes
Receiver volume control can't adjust microphone volume
First Check the normal working status of microphone and receiver:
1. Receiver power Indicator is on and the antennas are correctly installed;
2. microphone power Indicator is on;
3. Receiver RF Signal Indicator A, B, C, D is on(Means microphone A, B, C, D have connect with receiver rightly.
NOTE: The Microphone Volume Control of Receiver is also Microphone RF Signal Indicator).
If all yes, it means microphone and receiver device have no quality problem.
If you have any doubts about the operation, please refer to page 7 of the operation instrutions.
Technical Specification
Channel: four independent UHF
Frequency range: 500-580MHz
Number of variable frequency points:200
Frequency point matching mode:Wireless frequency
Audio range: 50Hz-18KHz
Microphone battery: AA battery
Battery life:>10 hours
Wireless receiving distance: about 100meters (barrier-free)
Signal to noise ratio: ≥ 85db
Frequency stability: ± 0.005%
Audio response: 60Hz- 16KHz
Dynamic range: ≥ 90db
Frequency accuracy: ±5KHz
Frequency deviation range: ±15KHz
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Simple Operation&Clear DisplaySimple Operation&Clear Display Two buttons for all the functions you need, easy to use, and the LCD on the microphone clearly shows your operation. |
Replaceable Battery DesignAsmuse wireless microphones adopt the replaceable battery design, which increases the mic‘s service life and reduces the risk of charging. |
Super Strong SignalThe MF-4400 wireless microphone system is equipped with 4 antennas, which greatly improves the stability and speed of signal reception. |
UHF Wireless Microphone System Kit
Wireless Microphone System, UHF Quad Channel Fixed Frequency, Rack Mountable, Includes 4 XHandheld Microphones.
From the brand
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ASMUSE, an innovative producer of musical instruments, is committed to deliver the best products and services.We are committed to creating high quality music instruments while keeping it be affordable. We wish musicians get inspiration from The Muses who create and spread melodies.
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Wireless UHF Microphone system
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1.Turn on the receiver,but the indicator is not lighted?
Make sure if the power cable is well fixed,is the socket in good condition.
2.When you spcak,the AF light twinkies,but no sound output?
Make sure if the volume keep in lowest place,or the audio cable in not fixed well.
3.The effective signal distance becomes close.And Signal receiving is not will?
Perhaps you have not put out the antennas.
Perhaps you have should change a new battery.
Perhaps the receiver is not put in right place.
Perhaps there is a strong magnetic field in your surround-ing.
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4.Timbre becomes bad?
Perhaps the voltage of the battery is not enough.
You need change.
Perhaps there are the same frequency signals in your surroundings.
Do not use to machines with the same frequency at the same time in a place.
(Separate them at least 100m.)
Warranty : Returns
Our policy lasts 30 days. If 30 days have gone by since your purchase, unfortunately we can't offer you a refund or exchange.（must have video or pic about the product,and tell us the problem.)To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.All of our products are under at least 6 months warranty. at least 6 months .
1.Additional non-returnable items:
Free Gift
Downloadable software products
2.Refunds (if applicable)
Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.
If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within a certain amount of days.
3.Late or missing refunds (if applicable)
If you haven't received a refund yet, first check your bank account again.
Then contact your credit card company, it may take some time before your refund is officially posted.
Next contact your bank. There is often some processing time before a refund is posted.
If you’ve done all of this and you still have not received your refund yet, please contact us at contact us at service@Asmuse.com .
4.Exchanges (if applicable)
We only replace items if they are defective or damaged. If you need to exchange it for the same item, send us an email at service@asmuse.com
Shipping
1.Products with quality-related issues .
Asmuse.com will be responsible for shipping fees (within 10USD 10 USD ),and get RMA APPLICATION FORM from our Service Staff when you want to return the products of you order. Then fill the form and print it.
2.Products with no quality-related issues.
You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable.
Depending on where you live, the time it may take for your exchanged product to reach you, may vary.
If you are shipping an item over $50, you should consider using a trackable shipping service or purchasing shipping insurance. We don't guarantee that we will receive your returned item.
1.Which Country You Ship to ?
We ship to the United States ( excludingAlaska ,Hawaii ,US Virgin
Islands ,Puerto Rico ,and Guam )
2.Which Country Do You Ship from ?
Orders will be shipped directly from the warehouse in the corresponding country ( U.S )
3.How Long Can I Receive My Order ?
Delivery Time =ProcessingTime %2BShippingTime
The order will need less than 24 hours of processing time and then 3-5
business days of shipping time . Therefore, it takes 4-6 working days to
deliver normally.
We are committed to fast delivery!
4.How Much is the Shipping Fee?
Free shipping on all products.
5.How can I contact if I want to ship to other countries?
Please send the email with the product link to our customer service:
service@asmuse.com.
You can also contact us if you want to buy an oversize product like guitar, ukulele, etc and ship it to other countries, we
will calculate the freight for you according to shipping country