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 on eBay, and to buy.
Similar ItemsDescriptionPackage Included: (UHF 4 Dual Channel Microphone System)
1 x 4 Channel Receiver
1 x UHF diversity receiver
4 x Handheld Microphones
1 x 110V/220V supply power
1 x 1/4 ''connecting cable
1 x Original box
1 x English user manual
Features:
– Metal UHF wireless microphone system LED display/signal stability
– Karaoke Microphone 4 Channel Receiver with 4 handheld Microphones also 4 channels can work without interference at the same time
– Using quartz oscillation circuit, high frequency stability.
– The audio compression – extension technology, greatly reduce noise, dynamic range.
– Receiver using multilevel high frequency amplifier has a very high degree of sensitivity.
– Noise level locking double mute control, noninterference more machine used at the same time.
– Has a balance and imbalance way audio output.
– Wide frequency response range, low distortion.
Specifications:
Product Name: UHF wireless microphone system
Color: multi-color
Material: metal
Size:
42cmx21cmx4.5cm/16.5''x8.3''x1.8''(for UHF diversity receiver)
25.5cmx5cm/10''x2''(for single microphone)
Comprehensive Paremeters
RF carrier frequency range: 500-800 MHz(the depends on the technical specifications of the system)
Use Distance: 50-150 meters in an open area
RF stability: +/-0.005%(-10°C-50°C)
Offset: +/-40KHz with companding and automatic volum limit circuit
S/N RATIO: >100db
Distortion: <0.5% weighting 1KHz
Frequency response range: 50Hz-18KHz+/-3dB
Receiver Parameters ,
Receiving mode: non-diversityreceiving (automaticswitching diversityreceiving)
Oscillation mode:quartz control
Sensitivity: entering 6dBmvs/8OdB whenthe offsetisequalto 40KHZ
Harmonic interference ratio: >80dB
lmage interference ratio:> 70dB
Handheld Microphone
Handheld RF stability: 0.005%(-10°C-50°C)
RF output power: 19mW
Oscillation mode: quartz control
Harmonic radiation: <-55dBc<-40dBc
Maximum input sound pressure: 130dB
Microphone head: capacitive or moving-coil type
Battery used: 1.5V(9V)
Package includes: (UHF 2 Dual Channel Microphone System)
1 X UHF diversity receiver
2 X Hand held microphones
1 X audio cable
1 X Power Adapter
1 X English Manual
2 X Round accessories
Features:
– Wide frequency response, digital control circuit, resist disturbing starongly, be standing by noises output to zero0
– Super slient function, low T.H.D. So the bass is rich, mediant is brightness and all is clear.
– No hitting when putting on the switch, so can protect the amplifier and speakers
– With a wide using range for over 100m in a good surrounding
– Wide frequency response range, double mute control and low distortion.
– Series output circuit design that can connect with two or over two adjustment audio stage or amplier system
– Effective. built-in sphercal resisting wind and p op filter in microphone system
– Using quartz oscillation circuit, high frequency stability.
– The audio compression – extension technology, greatly reduce noise, dynamic range.
– There is the function of doping call down less, can effectively reduce the lost call back.
– Receiver using multilevel high frequency amplifier has a very high degree of sensitivity.
Specifications:
1 Carrier frequency range: 220-270MHz, VHF high band.
2. Frequency stability: t 20ppm.
3. Frequency veracity: <1k Hz(202)4 Modulate mode: FM.
5. Maximum deviation range: t 15kHz.
6 Frequency response: 40Hz- 20kHz.
7. S/N ratio: >102dB.
8. Audio dynamic range: >100dB.
9. T.H.D: <0.5%.
10. Sarvice areas: 50 meters.
11. Temperature range: -10C~50'C
Microphone:
1. RF power output: 30mW (MAX)
2. Spurious Emissions: over 45dB carrier wave
3. Antenna: built in
4. Microphone element: Unidirectional dynamic microphone
5. Battery: Standard 9V battery
6. Current consumption: About 25mA.
7. Battery life: Over 8 hours continuous operations
8. Have the model can all provide with charger and refresh the battery (make choice of purchase the piece)
Receiver
1. Receiving system: Fixed frequency by quartoontioles
2. Receiving sensitlivity: 60dBSN redionQ2dBU)
3. S/N ratio: >102dB
4. Power supply.AC220V AC110V
Note:
-The color of the item may vary slightly due to photography and different PC monitor.
-The size might be slightly different due to manual measurement. Your kindly understanding would be appreciated.
Detail ImagePayment1.We accept PayPal only.
2.All major credit cards are accepted through secure payment processor PayPal.
3.Payment must be received within 7 business days of auction closing.
4.We ship to your eBay or Paypal address. Please make sure your eBay and Paypal address is correct before you pay.Shipping1.We ship to your eBay or Paypal address. Please make sure your eBay and Paypal address is correct before you pay.
2.Items will be shipped within 1-3 business day when we received payment.
3.Delivery time depends on destination and other factors;On 11-Jun-19 at 13:07:16 BST, seller added the following information:On 09-Aug-19 at 10:10:20 BST, seller added the following information:
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 buy, and to see similar items on eBay
Category: Musical Instruments:Pro Audio Equipment:Microphones
Location: IE