Skm9000 Sr2050 Hg-890 Wireless Mic Iem Antenna Wireless Sound Audio Microphone System

• Type: Stage Equipment
• Usage: Hi-Fi, AV, KTV System, Stage, Professional Performance
• Used For: Professional
• Function: Post Amplifier, Amplifier Combined, Pre-amplifier
• Element Number: Push-Pull Amplifier
• Conductive Mode: D
• Model NO.: SKM9000 SR2050 HG-890
• Antenna Type: Hg-890 Antenna
• Microphone Type: Skm9000 Wireless Microphone
• Amplifier Frequency Response: 20 Hz - 34 kHz
• Microphone Frequency Range: 615-655MHz, 780-820MHz
• Amplifier Color: Black, Red, Blue
• Microphone Color: Black, Gold, Pink
• Application: Large Concert /Outdoor Activities/Public Address
• Warrenty: 3 Years
• Certification: Ce RoHS
• Service: OEM Service
• Transport Package: Double Carton Package
• Specification: 21kg
• Trademark: Sinbosen
• Origin: Guangzhou, China
• HS Code: 8518400090
• Production Capacity: 1000 Unit/ Month

Product Description

SKM9000 SR2050 HG-890 wireless mic iem antenna wireless sound audio microphone system 

SKM9000 Wireless microphone	SR2050 In ear monitor	HG-890 Antenna amplifier
615-655MHz 780-820MHz	572-603.5MHz 606-630MHz 740-776MHz 798-830MHz	500-950MHz

Technical Parameters
 

Wireless microphone	SKM9000
Channel	2CH, 150X2
Frequency Range	615-655mhz, 780-820mhz
Receiver sensitivity	-90dBm
Frequency stability	± 10ppm
Audio Frequency Response	40-18000Hz
Harmonic Distortion	≤ 0.5%
Signal to Noise Ratio	≥ 100dB
Power Specifications	100-240V 50-60Hz (switch power adapter)
Audio output (independent and mixed unbalanced output)	10-30mW transmit power
Modulation	Frequency Modulation (FM)
Battery Specifications	two on the 5th battery
3 Matching Options	1.Lavalier microphone 2.Handheld microphone 3.Headset microphone
Feature	1. UHF band, automatic frequency. 2. Phase-locked loop (PLL) frequency synthesizer. 3. Receiver automatically scans and locks the current environment 4. The microphone has two power adjustments. 5. Superheterodyne double conversion design with high receiving sensitivity. 6. Multi-stage high performance surface acoustic wave filter with excellent anti-interference ability. 7. The microphone uses a 5th battery and lasts for 6-8 hours. 8. The ideal environment for operating a radius of 100 meters. 9. The microphone uses a dual boost design, and the battery drop does not affect the transmit power.

 

HG-890 Antenna

Frequency range: 500-950MHz
Input truncation point: + 22dBm
Noise ratio: 4.0 db type (Center band)
Gain: + 6-9dB (Center band)
Output impedance: 15dBmin
Impedance: 50Ω
Bandwidth: 450MHz
Socket: BNC female
Power supply: 100-240V / 50 / 60Hz
Power consumption: 170mA

♦ Using 2-4 pcs UHF wireless series or other series of all kinds of automatic selecting signal receiver , sharing a group of antennas to simplify the antenna assembly works to enhance the receiving distance and efficiency
♦ Using the latest design of high dynamic range and low noise of the active component and active feedback current bias , with super low in the distortion can be used to eliminate the interference of mixing in multi channels , and the output gain is equal to 1
♦ The antenna socket can apply directly in the frequency range of configuration of single pole antenna, coaxial antenna, antenna extension.
♦ Delta group and logarithmic directional antenna group.
♦ The antenna input socket power supply with strong wave, extend the antenna group can be directly connected with antenna booster and a logarithmic directional antenna array with built-in wave generator
♦ The four groups of power output: 12v /600~1000mA

 

SR2050 in ear monitor 

LCD display shows clear working status

Low battery remind of bodypack receivers

Power switch control

Strong signal, UHF frequency

Phase-locked loop(PLL)frequency synthesizer

Digital tone key iocking technology to avoid possible interference

Microphone use Tesco on the 5th battery,long service time

In the band of 32MHz, the preset 40 frequencies can be arbitrary switching

Dynamic expansion circuit, greatly improve the signal-to-noise ratio

Two channel:Two channels can use 40 pockets at the same time. In other words, 40 people can listen at the same time

Effective Distance:100 Meter

Frequency Range: 572-603.5MHz   606-630MHz   740-776MHz   798-830MHz(Default) 

Product Description 







 

FAQ
 

1.What's your MOQ (Minimum order quantity)?
A:There is no MOQ limited, you can choose to order 1pc or 1000000pcs, the more the better!
 
2.Except product value and shipping cost, do I need to pay any other fees in China? 
A:No other fees needed in China!
 
3.How can I make the payment, what's your payment terms?
A:You can pay by TT, Western Union, or Paypal; 30% deposit before production, 70% balance before shipment!
 
4.How long will it takes for production after payment? ( By express, door to door delivery, such as DHL/TNT/FedEx/UPS...)
A:If your order qty less than 5000pcs, it will takes about 10 working days; If more than 5000pcs, please confirm with me directly!
 
5.How long is your guarantee period of products?
A:1 year, if any problems during this period, we will sent you free replacements to repair, anyway we will find the best solution for you! 
 
6.Can you use our company logo and package?
 A:Yes, we are manufacturer, we accept OEM request!