Indledning
Welcome to the G-MARK G5.1IEM Wireless In-Ear Monitor System. This system is engineered to deliver stable and high-fidelity audio monitoring for a variety of professional applications, including live performances, studio recording, and stage use. This manual provides essential information for the proper setup, operation, and maintenance of your new system.
Hvad er der i æsken
- 1x Wireless In-Ear System Transmitter
- 1x UHF Bodypack Receiver
- 1x 6.35mm lydkabel
- 1x In-Ear Earbud Set
- 1x strømadapter
- 1x Antenne
- 1x brugermanual

The package includes the G-MARK G5.1IEM transmitter, a bodypack receiver, in-ear earbuds, a power adapter, an antenna, and a 6.35mm audio cable.
Produkt overview
Transmitter (G-MARK G5.1 IEM)
The transmitter unit is the central hub of your monitoring system, responsible for broadcasting the audio signal to the bodypack receivers. It features a clear display for monitoring channel and frequency, along with controls for system configuration.

The transmitter features a display screen, control buttons for frequency modulation and sync, a power on/off button, a monitoring interface with volume control, and AF IN (R/L) inputs on the rear panel, along with antenna sockets and power input.
Bodypack-modtager
The bodypack receiver is a compact, portable unit that receives the audio signal from the transmitter and delivers it to your in-ear earbuds. It is powered by AA batteries and includes a volume control for personal adjustment.

The bodypack receiver includes a power switch and volume knob, a low battery indicator, and an RF signal indicator. It is designed for portability and personal monitoring.
Opsætningsinstruktioner
Tilslutning af senderen
- Connect the power adapter to the transmitter's DC IN (12V-18V) port and then to a power outlet.
- Attach the included antenna to the ANTENNA socket on the rear of the transmitter.
- Connect your audio source (e.g., mixing console, audio mixer) to the AF IN (R) and AF IN (L) inputs on the transmitter. Use the provided 6.35mm audio cable or XLR cables (not included) as appropriate for your setup.
Preparing the Bodypack Receiver
- Open the battery compartment on the back of the bodypack receiver.
- Isæt to AA-batterier, og sørg for at polariteten (+/-) vender korrekt.
- Luk batterirummet forsvarligt.
- Tilslut in-ear-ørepropperne til 3.5 mm hovedtelefonstikket på bodypack-modtageren.
This video demonstrates the unboxing of the G-MARK G5.1IEM system, showing all included components, and provides a step-by-step guide on how to connect the transmitter to a mixing console and power it on.
Betjeningsvejledning
Tænd og parring
- Turn on the transmitter by pressing the power button. The display will illuminate, showing the current channel and frequency.
- Turn on the bodypack receiver by rotating the volume knob clockwise. The display will show the current channel and frequency.
- To pair the receiver with the transmitter, ensure both devices are powered on. On the transmitter, use the frequency modulation buttons to select a desired channel. Press the SYNC button on the transmitter. Hold the bodypack receiver close to the transmitter's SYNC area (usually near the display) until the RF indicator on the receiver lights up, indicating a successful connection.
Justering af lydstyrke og monitorering
- Adjust the monitoring volume for your earbuds using the volume knob on the bodypack receiver.
- The transmitter also features a front listener interface with an independent volume adjustment knob for direct monitoring.
Frekvensvalg
The G5.1IEM system operates in the UHF band of 550 MHz to 580 MHz, offering 40 available channels. If you encounter signal interference, use the frequency modulation buttons on the transmitter to select a different, clearer channel. The system supports setting and storing multiple groups of preset frequencies.

The transmitter's display provides real-time information on UHF signal strength, channel, and frequency, allowing for precise adjustments.
Fejlfinding
No Audio from Receiver
- Power Check: Sørg for, at både senderen og modtageren er tændt.
- Batterikontrol: Verify that the receiver has fresh AA batteries and they are inserted with correct polarity.
- Lydkilde: Confirm that the transmitter is receiving an audio signal from your connected source (e.g., mixer).
- Parringsstatus: Check if the receiver is successfully paired with the transmitter (the RF indicator on the receiver should be lit). Re-sync if necessary.
- Lydstyrkeniveauer: Ensure the volume levels on both the transmitter's monitoring interface and the bodypack receiver are turned up.
- Ørepropforbindelse: Make sure the earbuds are properly connected to the receiver's headphone jack.
Signal Dropouts or Interference
- Driftsafstand: Ensure the transmitter and receiver are within the specified operating distance of 150-200 ft (45-60 meters).
- Kanalvalg: Change the operating channel on the transmitter using the frequency modulation buttons to find a clearer frequency. The system offers 40 channels to choose from.
- Synslinje: Minimize physical obstructions between the transmitter and receiver.
- Ekstern interferens: Check for other wireless devices operating in the same UHF frequency band that might be causing interference.
Specifikationer
| Feature | Værdi |
|---|---|
| Modelnavn | G5.1IEM |
| Mærke | G-MARK |
| Forbindelsesteknologi | Trådløs |
| Trådløs kommunikationsteknologi | Ægte trådløs |
| UHF Band Operation | 550 MHz til 580 MHz |
| Driftsafstand | 150 ft to 200 ft (approx. 45-60 meters) |
| Frekvensrespons | 20Hz-25KHz |
| Dynamisk rækkevidde | 107 dB |
| Antal kanaler | 40 |
| Hovedtelefonstik | 6.35 mm Jack (Transmitter), 3.5mm Jack (Receiver) |
| Kontroltype | Lydstyrkekontrol, knap |
| Speciel funktion | LCD Display, Volume Control |
| Materiale | Aluminum (Transmitter) |
| Strømforsyning (modtager) | 2x AA batterier |
| Varens vægt | 3.21 pund (samlet pakke) |
Garanti og support
For detailed warranty information and technical support, please refer to the official G-MARK website or contact your authorized local dealer. It is recommended to retain your purchase receipt as proof of purchase for any warranty claims.
For additional resources, product updates, and to explore other G-MARK audio equipment, please visit the official G-MARK store on Amazon: G-MARK Store.