1. Inleiding
Thank you for choosing the FULODE STUDIO22+ UHF Wireless In-Ear Monitor System. This system provides reliable, high-quality mono audio monitoring for musicians, singers, and stage performers. Operating on the UHF 550–579.25 MHz band with 100 preset frequencies, it ensures stable performance and freedom of movement. Please read this manual thoroughly before operation to ensure proper setup and optimal performance.

Beeld 1.1: verbyview of the FULODE STUDIO22+ Wireless In-Ear Monitor System, showing the transmitter, bodypack receiver, and in-ear headphones.
2. Pakketinhoud
Verifieer dat al die items wat hieronder gelys word, in jou pakket ingesluit is:
- 1 x Wireless Desktop Transmitter
- 2 x Wireless Bodypack Receivers
- 2 x In-Ear Headphones
- 2 x Enhanced Antennas
- 1 x 6.35 mm oudiokabel
- 1 x kragadapter
- 1 x Gebruikershandleiding (hierdie dokument)

Beeld 2.1: Gedetailleerd view of the package contents and dimensions of the main units.
3. Opstelinstruksies
3.1. Senderopstelling
- Koppel krag: Connect the included power adapter to the DC 12V input on the rear panel of the transmitter and plug it into a power outlet.
- Heg antennas aan: Screw the two enhanced antennas onto the ANTENNA connectors on the rear panel of the transmitter. Position them vertically for optimal signal reception.
- Oudio-invoer: Connect your audio source (e.g., mixer, audio interface) to the transmitter's audio input jacks (AF IN L/R) using XLR or 6.35mm cables. The rear panel also provides a 6.35mm mixed input and an independent audio input.
- Rackmount Installation (Optional): If desired, attach the included rackmount brackets to the sides of the transmitter for secure installation in a standard equipment rack.
3.2. Bodypack Receiver Setup
- Installeer batterye: Open the battery compartment on the back of the bodypack receiver and insert two AA batteries (not included), ensuring correct polarity.
- Koppel oorfone: Plug the in-ear monitoring headphones into the 3.5mm PHONES jack on the top of the bodypack receiver.

Image 3.1: Wiring schematic illustrating connections for the transmitter, audio mixer, and bodypack receiver.
4. Bedryfsinstruksies
4.1. Skakel aan/af
- Sender: Druk lank op die KRAG knoppie op die voorpaneel om die eenheid aan of af te skakel.
- Bodypack Receiver: Draai die VOLUME potentiometer clockwise to turn the receiver on. Rotate counter-clockwise until it clicks to turn off.
4.2. Frekwensie- en Kanaalkeuse
The system operates on 100 preset frequencies within the UHF 550–579.25 MHz band. Ensure the transmitter and receiver are set to the same group and channel for proper communication.
4.2.1. Transmitter Channel Setting
- Groepkeuse: Druk die STEL button once. Use the left or right arrow buttons to select the desired group.
- Kanaalkeuse: Druk die STEL button twice. Use the left or right arrow buttons to select the desired channel within the chosen group.

Image 4.1: Controls and display for adjusting group and channel settings on the transmitter unit.
4.2.2. Bodypack Receiver Channel Setting
- Groepkeuse: Druk die STEL button once. Use the OP/AF buttons to select the desired group. Press ESC to confirm or exit.
- Kanaalkeuse: Druk die STEL button twice. Use the OP/AF buttons to select the desired channel. Press ESC to confirm or exit.

Image 4.2: Controls and display for adjusting group and channel settings on the bodypack receiver.
4.3. Volume aanpassing
Adjust the monitoring volume using the VOLUME potentiometer on the bodypack receiver. Start with a low volume and gradually increase to a comfortable listening level.
4.4. Monitering van prestasie
The system provides stable mono in-ear monitoring with clear, low-latency audio. The centered sound helps reduce phase issues, feedback, and ambient interference, making it ideal for reliable stage monitoring, vocals, and speech applications. The wireless range extends up to 262 feet (80 meters) in optimal conditions.

Image 4.3: Illustration of the system's wireless reception range, indicating up to 260ft.
5. Onderhoud
- Skoonmaak: Use a soft, dry cloth to clean the surfaces of the transmitter and receivers. Avoid using liquid cleaners or solvents.
- Berging: Store the system in a dry, cool place away from direct sunlight and extreme temperatures.
- Batterysorg: Remove batteries from the bodypack receivers if the system will not be used for an extended period to prevent leakage and damage.
- Antenna sorg: Handle antennas carefully to avoid bending or breaking.
6. Probleemoplossing
| Probleem | Moontlike oorsaak | Oplossing |
|---|---|---|
| Geen klank van oorfone nie |
|
|
| Interference or poor signal |
|
|
| Low battery indicator on receiver | Batterye raak min | Vervang met vars AA-batterye. |
7. Spesifikasies
| Kenmerk | Beskrywing |
|---|---|
| Handelsmerk | FULODE |
| Modelnommer | STUDIO22+ |
| Draadlose Tegnologie | UHF |
| Frekwensieband | 550-579.25 MHz |
| Aantal frekwensies | 100 vooraf ingestelde frekwensies |
| Wireless Range | Tot 262 voet (80 meter) |
| Oorplasing | In Oor |
| Impedansie | 16 ohm |
| Omhulselmateriaal | ABS Plastiek, Metaal |
| Ontvanger krag | 2 x AA-batterye (nie ingesluit nie) |
| Koptelefoonaansluiting | 3.5 mm (Receiver), 6.35 mm (Transmitter output) |
| Bykomende kenmerke | Volume Control, LCD Screen, Rackmount capability |
8. Waarborginligting
The FULODE STUDIO22+ In-Ear Monitor System comes with a 2-jaar waarborg from the date of purchase. This warranty covers manufacturing defects and ensures the product is free from defects in material and workmanship under normal use. Please retain your proof of purchase for warranty claims. For detailed warranty terms and conditions, please refer to the official FULODE webwebwerf of kontak kliëntediens.
9. Kliëntediens
If you encounter any issues or have questions regarding your FULODE STUDIO22+ In-Ear Monitor System that are not addressed in this manual, please contact FULODE customer support. You can typically find contact information on the official FULODE webwebwerf of deur die kleinhandelaar waar jy die produk gekoop het.
Please have your model number (STUDIO22+) and purchase details ready when contacting support.