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
Save 10%

Pay in installments of $39.75 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 12 - Aug 17

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

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

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.7 ★★★★★
Based on 12 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
J
Verified Purchase
Jim M
West Palm Beach, US
★★★★★ 5
Vendor support is excellent
Color: 7-in-1 Black, Size: Rechargeable Set
UPDATE 2: The vendor proactively reached out to me and sent me a replacement. The replacement works well so I’ve given them 5 Stars. UPDATE: It really doesn’t ever go in straight so every cork is at risk for breaking off. I lowered rating to two. It ultimately works about 85% of the time. Meh. Works most of the time, but has issues. It wrecks corks much more often than the Brookstone one we had before. It seems to twist in sideways so that it runs along the glass of the bottle neck instead of straight down. This causes it to destroy the corks fairly frequently… and on occasion it destroys it so much that you can’t get the cork out at all. Pros: Quiet Has the bottle sealers and suction. Recharges on base. Cons: Damages corks Sometimes destroys corks to point of not being able to extract them. Goes in crooked.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 3, 2026
A
Verified Purchase
Andrew
Natrona Heights, US
★★★★★ 5
Great for any wine drinker
Color: 7-in-1 Black, Size: Rechargeable Set
This is really neat and works well. Easy to charge, but read the directions first, and great value. If you like wine, this is a great product.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 16, 2026
A
Verified Purchase
Anthony M
Carnegie, US
★★★★★ 5
Great value and works well
Color: 7-in-1 Black, Size: Rechargeable Set
I wasn’t sure this would compare to the name brand one I’ve had for years but it finally died and I needed a replacement. The Circle Joy amazed me with how easily it removes corks, ejects the cork and vacuum seals the bottle when you’re done. Some reviews mentioned they were concerned with durability but it’s still working great and no signs of wear after two months of regular use.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 14, 2026
D
Verified Purchase
Dr Gus
Waukegan, US
★★★★★ 5
Great value and does the job admirably.
Color: 7-in-1 Black, Size: Rechargeable Set
I have been using this for several months now. Still haven't needed a charge. Love the little knife to remove cover from cork. Love the decanting attachment. Removes cork easily without much noise and then spits it out. Excellent value. Highly recommend.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
S
Verified Purchase
S. Kavanagh
Draper, US
★★★★★ 5
Terrific Wine Opener
Color: Stainless Steel, Set name: Set 4
My husband loves using the wine opener. He likes it so much that he has purchased it for gifts
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2026

recommand products