If you buy after clicking affiliate links on this site we might receive a commission from companies such as eBay, Amazon etc This does not affect the price you pay.
If you buy after clicking affiliate links on this site we might receive a commission from companies such as eBay, Amazon etc This does not affect the price you pay.
If you buy after clicking affiliate links on this site we might receive a commission from companies such as eBay, Amazon etc This does not affect the price you pay.
Click here to see similar items, and to buy from eBay.
Radio Wireless Microphone UHF, EXJOY Wireless Microphone System for Karaoke/Party/Meeting/Wedding, Dual Dynamic Handheld Microphone Karaoke, 262ft (80m)
Brand new in box
Anti-interference: Multi-level high frequency and mid frequency narrowband filter applied in this radio microphone wireless to dispel any possible interference signals. A specially designed circuit switch and multiple noise detect circuits are on the microphone to avoid interference signal from outside.Stable Transmission: Professional UHF high frequency and dual channel diversity receiving technology applied in this wireless microphone system to ensure stable signal transmission. Longest distance indoors: 262ft(80m)/In open: 198ft(60m)/ ideal distance: 164ft(50m).Sturdy and Durable: Metal made microphone with steel mesh grille, particularly resistant to impact and corrosion. Receiver box with a LCD display screen helps to see all info at a glance. Up to 20 devices can be used at the same area.Can be used with tablet(with OTG) and PC with sound card.Excellent Sound: Frequency response tailored for vocals, with brightened mid-range and bass roll off, make your voice more original but beautified. High quality chip set and components to ensure excellent timbre. Uniform cardioid pick up pattern isolates the sound source and minimizes background noise.Widely Use: This UHF wireless microphone is suitable for karaoke, parties, speech, wedding, meetings and so on. It is the best choice for classroom, family, stage, etc. 4*AA batteries for microphones are included in the package. (It is recommended to prepare backup batteries for important events.)
Product descriptionMain Function
1. Multi-level high frequency and mid frequency narrowband filter are applied in the EXJOY radio wireless microphone to dispel any possible interference signals.
2. There is a indicator in the the wireless microphone which remind to change the battery if it is necessary.
3. Quartz crystal oscillating circuits are used to ensure steable frequency.
4. With audio compressing-expanding technology, noises and reecho can be reduced and the dynamic range can be increased.
5. This wireless microphone system has channels with separate outputting and mix outputting that can be connected with mixer and the karaoke amplifier.
6. Uniform cardioid pick up pattern isolates the main sound source and minimizes background noise. Effective, built-in spherical wind and pop filter.Specification
1. Comprehensive Performance
Carrier frequency: Less than30ppm
Frequency stabilization: More than 90dB
Dynamic range: Less than 0.5%
Total harmonic distortion: 40hz-15khz3dB
Frequency response: -400mv mix tvne
Audio output level separate type: 0–200mv2. Receiver
Power supply: AC110-220V/45-60hz
Consume power: 4watt
Signal/noise power: More than 90db
Signal/noise ratio: More than 80db
Image & spurious rejection: More than 80db
Receiving sensitivity: Less than 10dbuv (sinad=30db)
De-emphasis: 50us3. Microphone
Transmitter power: 30mw
Modulation type: FM, F3F
Max deviation: 25KHz
Spurious emission: More than 40dB (with carrier)
Battery voltage: 9V battery
Continuum using: 6 hours (Note: it is recommended to prepare backup batteries for important events.)
Noise control: Perfectness circuit for eliminating noises
If you buy after clicking affiliate links on this site we might receive a commission from companies such as eBay, Amazon etc This does not affect the price you pay.
Click here to see similar items, and to buy from eBay.