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StoreNew ArrivalsAdd to FavoriteView FeedbackContactFREEBOSS FB-U400 UHF Fixed Frequency Karaoke Wireless Microphone Professional 4 Cordless Handheld Microphone 4 Channel CordlessDescription
FB-U400 FREEBOSS FB-U400 UHF Fixed Frequency Karaoke Wireless Microphone Professional 4 Cordless Handheld Microphone 4 Channel Cordless ​
1. Selling Point:
1) UHF Band Fixed Frequency
2) Transmitter: 4 pcs plastic handheld microphones
3) Receiver:
a) Metal Box,ON/OFF Button,RF Indicator
b) Individual volume controls on each Channel
4) Four XLR individual outputs and one 1/4″” Mixed output.
5) Range: up to 98 Feet ( over 30 meters ), Suit for karaoke, speaking, party, church, etc.
6) battery: 4 * 2 *1.5AA (not included in the package.)
7) Battery life:>6 hours
2. Working Range: Over 30 meters ( 98 feet ) without obstacle
3. Receiver: (Metal Box) ​Receiver front panel function: 1.) Power Switch:
A) Link the power adapter to receiver power socket,then link the power adapter to 220V power.
B) Press the receiver power button,power indicator is on,the receiver is on “working” status. 2.) RF Led Indictaor
​when the receiver is on “working” status,
A) Microphone A/B no power, left/right RF light is off
B) Microphone A/B is on, left/right RF light is on 3) Volume Knob:
clockwise: volume from low to high
anticlockwise: volume from high to low.
Receiver back panel function: 1) Mic A and Mic B XLR socket: A.) Need XLR cable:(not included in the package) B.) From the socket, a) you can link the receiver to audio mixer b) then you can control the microphone A or microphone B separately. 2) Mix out socket: A.) Need 6.35mm plug cable.(included in the package) B.) From the socket, a) you can connect the receiver to amplifer/speaker,etc. b) you only can control the microphone A and B together.
4. Power Adapter:
1) EU PLUG
2) US PLUG
3) PLUG Adapter
5. Transmitter:
Capsule: Professional Audio Dynamic Capsul
Transmitting power:<=10dbm
Frequency stabilization:+-0.005%
Battery Two-pieces battery of 1.5
Material:
Plastic handheld, Comfort and smooth handling experience with elegant appearance.
Cartridge:
1) Type: Moving coil
2) Polar pattern: Cardioid
Low-LED: Battery low power LED indicator: 1)White led light on: enough power
2)Red led light flash: low power
6. Application:
​7. Packing Picture
1) Microphone 4pcs
2) Receiver 1pc
3) Audio cabel 1pc
4) Power adapter 1pc
5) Foam 4pcs
6) Owner’s manual 1pc
8. Troubleshooting: ​
Problem: No Sound; RF light(s) not glowing.
Solution: Make sure the transmitter POWER switch is ON and the receiver is plugged
into a power source.
Check battery
Check receiver squelch setting
Check receiver antenna connection(s)
Make sure antennas are in line of sight of transmitter
Problem: No sound; RF lights glowing.
Solution: Turn up receiver audio VOLUME control.
Check for proper connection between receiver and audio mixer unit.
Problem: Received signal is noisy or contains extraneous sounds with transmitter on.
Solution: Check battery.
Remove local sources of RF interference.
If using a guitar or other instrument, check connection. Two transmitters may be operating
on the same frequency. Locate and turn one off.
Signal may be too weak, Re-position antennas. If possible, move them closer to transmitter.
Problem: Noise from receiver with transmitter off
Solution: Adjust receiver squelch control.
Remove local sources or RF interference.
Re-position receiver or antennas.
​Problem: Momentary loss of sound as transmitter is moved around performing area.
Solution: Re-position receiver and perform another “walk-through” test and observe the RF indications.
If audio dropouts persist, mark these “dead spots” in performing area and avoid them during
performance.
9. Specifications:
Squelch_Contro: Noise Lock
Operating Range:50min open Ares.
Frequency Deviation: ± 18KHz
Frequency Stability: ± 0.005%
S/N Ratio: ≥70db
Total Harmonic_Distortion: <0.5%(at 1 kHz)
Number of Channel: 4 Channels
Resonance Interfere Rate: ≥ 50db
False Image Interfere Rate: ≥ 50db
Receiver Power Supply: AC 110-220V
Transmitter Power Supply: 2* 1.5V Batteries.
Transmit Power: ≤10mW;
Frequency Range: Fixed UHF Band
Output Type: Separated or Mixed Output
Please Note: Please confirm the frequency is ok for you.
If you need other frequency, please tell us before you order.
​
HOW TO USE Wireless Microphone: 1) 6.35 plug cable to audio mixer (there is one piece cable in the package) 2) 6.35 plug cable to audio mixer (there is one piece cable in the package) 3) 6.35 plug cable to amplifier (there is one piece cable in the package) 4) 6.35 plug cable to amplifier (there is one piece cable in the package) 5) 6.35 plug cable to amplifier speaker (there is one piece cable in the package) ABOUT USWe offer the best prices around on high quality products. Our E-store includes media such as books, movies, music and games while offering electronics, toys, sporting apparel, clothing, tools, general home, garden items and more.SHIPPINGWe are always working hard to ensure your package arrives as soon as possible. Please understand that some factors like weather, high postal traffic, and the performance of shipping companies are outside of our control.
We offer free shipping to the lower 48 states and ship within 2 business days of payment, usually sooner. We do not accept P.O. Boxes. Please provide a physical address.
For shipping outside of the continental USA, we only use eBay's Global Shipping Program.The item is shipped to KY and then sent to the rest of the world. International customers are responsible for all duties and taxes. Continue to check out in order to calculate costs for shipping the item to your country. Messages regarding eBay's Global Shipping Program MUST be directed at eBay EXCLUSIVELY.RETURNSWe offer a 30-Day Return Policy on items which you are not completely satisfied with. You have the option for a full-refund or an exchange of the item. No returns are available on items shipped outside of the USA.PAYMENTWe accept PayPal.CONTACT USThis page content is yet to come
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Category: Musical Instruments:Pro Audio Equipment:Microphones
Location: china