Professional Stage Wireless in Ear Monitor System Iem921 Earphone Monitor Simultaneous Interpretation

• Style: Earphone
• Application: Music
• Signal Transmission: Wireless
• Directivity: Uni-direction
• Sound Channel: Mono
• Transducer Principle: Condenser Microphone
• Model NO.: IEM921
• Sound Field Force: Pressure Type
• Connector(s): XLR 3 Pin
• Wireless Technology: UHF
• Output Impedance: 50-1000Ω
• Frequency Interval: 25MHz
• Preset Channel: 40 Channels Separately Set 4 Groups
• Earphone Load Impedance: ≥16Ω
• Use: Stage Performance, Stage Monitor
• Material: Metal
• Oscillation Mode: Pll Synthesized
• Working Distance: >100m
• Function: Noise Cancelling, with LED Lights
• Receiving Mode: Single Tuning
• Polar Pattern: Omni-Directional, Cardioid
• Carrier Wave Ferquency Range: UHF500~950MHz
• Operate Mode: Manual Adjust
• Communication: Wireless
• Transport Package: Carton Box / Aluminum Case
• Specification: in ear monitor system
• Trademark: CSL
• Origin: Guangdong, China
• Production Capacity: 500000PCS/Month

Product Description

Professional stage wireless in ear monitor system IEM921 earphone monitor

 

 

Product Description

 

Transmitter	In Ear-monitor transmitter
Main body size	1/2 unit rack design
Group amount	4 groups
Transmitter case	Full metal design
Oscillation mode	PLL synthesized
Frequency stability	±0.005%
Frequency range	UHF500~950MHz
Frequency alteration	32MHz
Operate mode	manual adjusting
Receiving way	single tuning
Sensitivity	Deviation 25KHz, when connected 7dBuV, S/N>78dB
Max Deviation	±48KHz
Frequency response	50Hz~15KHz±3dB
Transmitter output power	100mW
AF input	XLR, 6.3mmφjack
Earphone output	6.3mmφ mono jack
Current consumption	DC 12V/250mA
Antenna socket	BNC socket

 

Picture: 

 

 

 

  

Packaging & Shipping

 

Color Box:

 

 

 

 

Aluminum Case :

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Our Services

 

MOQ	1 pcs
Price term	FOB  /  EXW / CIF
Payment terms	T/T  ,   Western union ,  Cash
Package	Carton box  /  Flight case
Delivery time	For sample order: about 1 - 3days after payment For big order : about 5-15days after payment
Shipping	By air ,  By sea ; By express : DHL / UPS / Fedex/EMS
OEM	We accept OEM order
Warranty	2 years
After sells service	If there is the problem with the product, firstly you need send the picture or the video to us, then let us make sure what's problem about the product, we will try our best to help you .if the problem can use the part to solve ,we will offer you the replacement for free Within 2 years.

 

 

 

Company Information

 

FAQ

 

 

Q1. Can I have a sample order ?

A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.

Q2. What about the lead time?

A:usually it will take 3 to 5 days to process checking and testing then can ship out

Q3. Do you have any MOQ limit ?

A: Low MOQ, 1pc for sample checking is available

Q4. How do you ship the goods and how long does it take to arrive?

A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.

Q5. How to proceed an order ?

A: Firstly let us know your requirements or application.
Secondly We quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places deposit for formal order.
Fourthly We arrange the production.

Q6. Is it OK to print my logo ?

A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.

Q7: Do you offer guarantee for stage light products?

A: Yes, we offer 2 years warranty to our products.

Q8: How to deal with the faulty?

A: Firstly, Our products are produced in strict quality control system and the defective rate will be less
than 0.2%.

If there is problem with the product,  you need to send the picture or the video to us, let us make sure what's problem about it,if the problem can use the part to solve ,we will offer the replacement for free Within 2 years , or we can discuss the solution including re-call according to real situation.