In Ear Monitor System G-MARK G4000 IEM UHF Wireless Stage Return With In Earphone Frequency Selectable For Stage Guitar Studio Band Performance DJ Metal Body
SKU: 45260719009

In Ear Monitor System G-MARK G4000 IEM UHF Wireless Stage Return With In Earphone Frequency Selectable For Stage Guitar Studio Band Performance DJ Metal Body

Sale price$143.10 Regular price$159.00
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Description

In Ear Monitor System G-MARK G4000 IEM UHF Wireless Stage Return With In Earphone Frequency Selectable For Stage Guitar Studio Band Performance DJ Metal BodyEnhanced RF performance up to 320 feet The dual antenna diversity bodypack receiver adopts advanced digital signal processing technology to increase the signal and eliminate the blind angle of reception. Enables users to move freely in open spaces with an operating distance of 160 feet 320 feet. The launcher is made of tough metal material. It is the best choice for wireless in ear monitoring. Expandable Wireless Monitoring SystemUnlimited quantity,

【Enhanced RF performance up to 320 feet 】 The dual-antenna diversity bodypack receiver adopts advanced digital signal processing technology to increase the signal and eliminate the blind angle of reception. Enables users to move freely in open spaces with an operating distance of 160 feet - 320 feet. The launcher is made of tough metal material. It is the best choice for wireless in-ear monitoring.

【Expandable Wireless Monitoring System】Unlimited quantity, unlimited bodypacks can be added, which can be used for stage monitoring tasks of the whole team, high-quality earplugs provide pure sound and enhanced performance. It is perfect for all kinds of wireless stage return events, guitar monitor,performances, studio recordings, exhibitions, presentations, coaching and more. Can be installed on standard rack units.

【100 Channels on Air】This wireless monitoring system has a total of 100 channels, with the widest tuning range, ultra-linear RF transmission and a stronger signal than any other ear monitor system. 20Hz-25KHz wide frequency response, 107 dB dynamic range.

【UHF Band 】500-590Mhz wireless in-ear monitor system create your personal or team's monitor system. uncompressed wireless signal transmission, low noise and latency. Provides smooth frequency response with any headphones.

【Adjustable frequency 】UHF 500-590Mhz wireless in ear monitoring system can create your personal or team monitoring system. This wireless monitoring system has 100 channels in total, with the broadest tuning range, super linear RF transmission, 20Hz-25KHz wide frequency response, and 107 dB dynamic range. Uncompressed wireless signal transmission, low noise and delay. Provides smooth frequency response for any headset.

【Buy with Confidence】30 days money back one year warranty, any question clicks in "YOUR ORDER" options click the “contact seller". Packing list: 1* Wireless in-ear system Transmitter,2* UHF Bodypack Receiver, 2* 6.35mm audio cable. 2* In-ear earbud, 1* Power Adapter, 2* Antenna, 1* Manual.

The G-MARK G4000IEM wireless in ear monitor has excellent sound quality, stable RF performance and touring-grade features, making it a must-have for top audio professionals to perform with peace of mind. The G4000IEM in ear monitor wireless adopts the patented audio reference companding technology and uses a dual-antenna diversity bodypack receiver, which can provide excellent sound quality, stable RF performance and tour-level functions. The in ear monitoring system is compatible with a total of 200 frequency channels, and is fully capable of handling harsh environments including professional IEM applications.

How to connect to bluetooth:

1. Turn on the Bluetooth function of the phone
2. Search for "G4000IEM" and connect the device
3. After the connection is successful, use the phone or computer to play music
Note: If the music is coming into the monitor from the mixer, No need to use bluetooth.

How to adjust the frequency:
1. Press the transmitter SET button to enter the adjustment state,
2. Press ▲ or ▼ to select frequency
3. Turn on the bodypack receiver and align the IR position with the transmitter's IR position.
4. Until a beep sounds, when the frequencies of the transmitter and the bodypack receiver are the same, the adjustment is complete.

Receiver technical parameters:
Oscillation method: PLL phase locked frequency synthesis
Frequency Range: 500-599MHZ
Preset Channels: 200 groups of channels
FM Method: can be adjusted
Frequency Response: 80Hz-15KHz +3dB
Output Power: 2*35W
Headphone Load Impedance: >16Ω
Output Socket: 3.5mm stereo headphone socket
Battery: AA battery*2

Transmitter Technical Parameters:
Chassis Height: 1 U
Material: Metal
Frequency range: 500-599MHZ
Frequency Interval: 25MHZ
Number of channels: 200 groups of frequencies can be selected
Transmit output power: 100mW
Audio input: XLR or 6.5mm universal socket
Headphone output: 6.5MM, volume adjustable
Current consumption: DC12V/250mA
Antenna input socket: TNC socket

Packing list: 1* Wireless Base Unit Transmitter,2* UHF Bodypack Receiver, 2* 6.35mm audio cable. 2* In-ear earbud, 1* Power Adapter, 2* Antenna, 1* Manual.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 45260719009

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Peter Anfang
New York, US
★★★★★ 5
Exactly what I expected!
Style: 20W_USB-C, Size: 6FT, Style: 20W_USB-C, Size: 6FT
Perfect for recessed lighting in our shiplap wall to go behind the TV. I will be buying these again for future projects I have planned!
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Reviewed in the United States on March 31, 2026
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Amazon Customer
Massapequa, US
★★★★★ 3
Multiple ports
Style: 20W_USB-C, Size: 10FT
The usb outlet broke within a week of purchase. The rest of the outlets work perfectly. Like that it has multiple ports to plug in.
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Reviewed in the United States on January 26, 2026
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Verified Purchase
Treats86
Phoenix, US
★★★★★ 5
Amazing. A bit of a job to set it up but worth it!
Color: Black, Color: Black
Excellent quality. Sturdy and strong. The screws that come with it are awful. Get yourself some different ones. Takes a while to set it up and get it all measured. I did it while I was setting up my new Flexi-spot E7 Plus standing desk. Wanted to get it all done at the same time. At first. I thought it might be overkill, but I am sooooo glad I did get this. Now my computer moves along with the desk. It looks great. I bet it has improved the air flow around my computer as well. Looks sleek and cool. I might have set it a bit too tight around my case and as a result I have to shimmy it to get it out of the holder if I have to do any work on the computers internals. But at least I know it's secure. My suggestion would be to leave a little bit of slack to avoid this in your setup. Maybe like a 1/4 inch would be ok. The pads should hold it in place anyway. May loosen mine up if I find the time. But it feels totally secure on the desk with no wobble or shaking. Great product. Also I'm a woman in my late fifties 😃and I was able to set it all up on my own. So don't be intimidated ladies, you can do it too. I also bought two of the ultimate set up cable management trays. Great products. Note for anyone from the Ultimate Setup company who might read this. Please provide better quality wood screws and some extra ones) I stripped three of the cheap ones that came with this. And it took forever to drill them in because they weren't strong enough. Then it would be perfect.
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Reviewed in the United States on November 17, 2025
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Norman D Warren
Houston, US
★★★★★ 5
Solid, simple and perfect.
Color: Black, Color: Black
Great simple design. The quality is evident in the thickness of materials. The assembly instructions, hardware and tools provided help minimize the time spent from opening the box to install. This product is packaged well and shipped with the customer convenience in mind. Well done!
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Reviewed in the United States on May 26, 2026
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Ashton Raum
Los Angeles, US
★★★★★ 5
Awesome quality
Color: White, Color: White
Take your time installing! It comes with all the instructions and templates. Make sure you’re screwing this into solid wood. I would not recommend you hang your expensive PC from a particle board table. My Pc fits in well and it’s compatible with a ton of different sizes. Mine has been mounted under my desk for about 6 months and is rock solid. I will say, mine is balancing in there. If I don’t have it at its center of gravity, it could tip out. You can adjust it with the various screw holes but make sure you mount it into something solid.
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Reviewed in the United States on April 16, 2026

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