Professional?4-channel?UHF?Headset?wireless?microphone?system?Z04 Adjustable?U-segment?frequency
-Good?sound?quality,?long?distance,?no?whistling.
-HIGH?FIDELITY Wide?sound?field,?wide?range,balanced?timbre,?delicate?mid?and?high?frequencyhigh?frequency?and?coarse?low?frequency
-Transmits?up?to?100?metres?long?distanceIn?a?completely?open?area,?without?buildings?and?walls,?without?signal?interference,?clear?weather?and?other?obstacles,?the?receiving?distance?can?reach?100?meters.
-High-fidelity?wheat?core:?easy?singing,?clear?soundHeart-shaped?moving-core?cardioid
-HIFI-fidelity?wheat?head?voice?coil?with?low?distortion,?anti-how?'ng,?noise?reduction?and?clear?sound?quality.reduction?and?clear?sound?quality.?Guarantees?heart-shaped?signal
-The?sound?of?the?sound?in?front?of?the?microphone?attenuates?sound?from?other?directions
-INTELLIGENT?DISPLAY?SCREENMultiple?machines?are?used?at?the?same?time?on?the?same?occasion
-There?will?be?no?cross-frequencyTechnical?specifications:Frequency?range:?640?MHz-699?MHz
-Frequency?width:?60MHz
-Modulation?method:?FM
-Maximum?frequency?deviation:?45KHZ
-Frequency?response:?100HZ-300HZ
-Sensitivity:?55dbBuVSignal-to-noise?ratio:?50dB
-Distortion:?<5%Balanced output: 250MV/600 Ω
-Working distance: 50-100 M
-Power consumption: 8W
-Static power: 3W
-Spurious suppression: >50dBImage rejection: >?50dBWorking?Temperature:?-10?℃?-55?℃
Working?voltage:?≤?350MA
Working?current:?DC12V
Unbalanced?output:?400MV/3kΩ
Receiver?specifications:RF?output?technical?parameters.
Dynamic?range:?50dB(A)
Oscillation?mode:?PLL?phase-locked?frequency?synthesis
Transmit?frequency?stability:?<30?ppm
Frequency?response:?100HZ-300HZ
Trademark?core:?moving?coil?type
RF?Power?Output:?30?mW
Input?gain:?130dB?SPL
Battery:?AAprofessional?wireless?microphone
Suitable?for?theatrical?performances,?conference?speeches,?entertainment?KTVvenues,?bar?c?ubs,?K?song?family?entertainment
Speaker?KIToutdoor?speaker
Universal?mixerlaptop?computerpower?amplifiermultimedia?sound
MULTI-STAGE?USE
Strong?adaptabilitySupport?business?meetings,?home,?KTV,stage,?education?and?training,?etc.
Package?includes:
4?x?Headset?Microphones
1?x?Transmitter
4?x?Antennas
1?x?Power?supply
1?x?Instruction?manual
ATTENTION:
1.?You?will?need?to?connect?this?system?to?extra?audio?equipment?like?amplifier/speaker?to?output?the?sound.?It?DOES?NOT?come?with?speaker.
2.?Please?keep?the?receiver?away?from?Bluetooth?or?other?digital?devices?(such?as?cellphones,?jukebox,?DVD,?etc.)?to?avoid?potential?sources?of?interference.
3.?Please?do?not?face?the?microphone?to?the?receiver?too?closely,?in?order?to?avoid?feedback?and?statics.
PREMIUM WIRELESS PERFORMANCE:4 channel UHF wireless microphone system with selectable frequency.640MHz-699MHzEmploys PLL frequency synthesized technology to provide hassle-free sound transmission, minimum dropouts, and maximum feedback rejection. Smooth and quick IR synchronization. Long range operation of 280ft – 300ft line of sightSTURDY BUILD, MULTICHANNEL MULTISET FEATURE: Sturdy metal builds for the wireless receiver and cordless mic. The cardioid dynamic cartridge is engineered for clear robust optimal true sound. The multichannel feature enables users to select different frequencies when preset frequency fails, thus ensuring interference-free reliable performance. Ideal for wedding, karaoke, DJ gigs, public speaking, etcAUTO SCAN FEATURE AND ANTI-INTERFERENCE FEATURE: UHF microphone system equips with auto scan function, which enables the system to search for the least interference channel to pair up with transmitters. It also has one 6.5mm mixed output and 4 XLR separate outputs. 4 antennas design increases anti-interference ability and decreases interference between each channel.
ATTENTION:1. You will need to connect this system to extra audio equipment like amplifier/speaker to output the sound. It DOES NOT come with speaker.2. Please keep the receiver away from Bluetooth or other digital devices (such as cellphones, jukebox, DVD, etc.) to avoid potential sources of interference.3. Please do not face the microphone to the receiver too closely, in order to avoid feedback and statics.