XTUGA EW240

XTUGA EW240 UHF 4-Channel Wireless Microphone System User Manual

Modell: EW240

1. Einleitung

The XTUGA EW240 UHF 4-Channel Wireless Microphone System is designed for professional audio applications, offering reliable performance and clear sound transmission. This system features a robust metal receiver and four bodypack transmitters, each capable of operating on independent channels without interference. It is suitable for various events requiring multiple wireless microphones.

2. Hauptmerkmale

  • Professionelles Design: Durable metal construction for the receiver.
  • 4-Kanal-Betrieb: Four independent channels can operate simultaneously without interference.
  • Individuelle Lautstärkeregelung: Each channel on the receiver has its own volume control.
  • Quiet Audio Circuitry: Designed for silent operation, reducing unwanted noise.
  • Frequency Expansion Compression: Intrusive frequency expansion compression technique reduces noise and extends dynamic range.
  • Breiter Frequenzgang: 50 Hz - 15 kHz with very low distortion.
  • Mehrere Ausgänge: One 1/4-inch mixed output and four individual 1/4-inch outputs.
  • Betriebsbereich: Bis zu 65 Meter (ca. 213 Fuß).
  • Bodypack-Sender: Innovative design compatible with lavalier, headset, or instrument connectors.

3. Packungsinhalt

The XTUGA EW240 system typically includes the following components:

  • 1x XTUGA EW240 UHF 4-Channel Receiver
  • 4x UHF Bodypack Transmitters
  • 4x Headset-Mikrofone
  • 4x Lavalier-Mikrofone
  • 4x Empfängerantennen
  • 1x Netzteil für Empfänger
  • 1x 1/4-inch Audio Cable
  • Benutzerhandbuch (dieses Dokument)
  • Batteries for Transmitters (2x AA per transmitter, not always included)

4. Einrichtungsanweisungen

4.1 Receiver Placement and Connection

Front view of the XTUGA EW240 UHF 4-Channel Wireless Microphone System receiver with four antennas and two display screens.

Bild 1: Front view of the XTUGA EW240 receiver. This image shows the front panel of the receiver unit, featuring four antennas, two digital display screens for channels 1-2 and 3-4, and individual volume controls for each channel.

Hinteren view of the XTUGA EW240 UHF 4-Channel Wireless Microphone System receiver showing audio outputs and power input.

Bild 2: Hinteren view of the XTUGA EW240 receiver. This image displays the back panel of the receiver, highlighting the individual 1/4-inch audio outputs (OUT A, OUT B, OUT C, OUT D), a mixed 1/4-inch output, antenna connections (ANT A, ANT B, ANT C, ANT D), and the DC power input.

  1. Positionieren Sie den Empfänger: Place the receiver unit in a central location, away from large metal objects or other electronic devices that may cause interference. Ensure the antennas are fully extended and positioned vertically for optimal signal reception.
  2. Strom anschließen: Connect the provided AC power adapter to the DC 16V input on the rear of the receiver. Plug the adapter into a suitable power outlet.
  3. Audioausgang anschließen:
    • For a mixed output of all four channels, connect a 1/4-inch audio cable from the "MIXED" output on the receiver to the input of your mixer or ampschwerer.
    • For individual channel control, connect 1/4-inch audio cables from "OUT A", "OUT B", "OUT C", and "OUT D" to separate inputs on your mixer or ampschwerer.

4.2 Vorbereitung des Senders

Open battery compartment of an XTUGA EW240 bodypack transmitter, showing two AA batteries.

Bild 3: Bodypack transmitter with battery compartment open. This image illustrates the battery compartment of the bodypack transmitter, designed to hold two 1.5V AA batteries.

Two XTUGA EW240 bodypack transmitters, one connected to a headset microphone and the other to a lavalier microphone.

Bild 4: Two bodypack transmitters with connected microphones. This image shows two bodypack transmitters, one connected to a headset microphone and the other to a lavalier microphone, demonstrating the versatility of the system.

  1. Batterien installieren: Open the battery compartment of each bodypack transmitter. Insert two 1.5V AA batteries, ensuring correct polarity. Close the compartment securely.
  2. Mikrofon anschließen: Plug the 3.5mm connector of either a headset microphone or a lavalier microphone into the input jack on the top of the bodypack transmitter. Ensure the connection is firm.
  3. Sicherer Sender: Attach the bodypack transmitter to clothing or a belt using the integrated clip. Position the microphone appropriately for the user (e.g., lavalier clipped to clothing, headset worn on head).

5. Bedienungsanleitung

  1. Empfänger einschalten: Press the power button on the front panel of the receiver. The display screens should illuminate, showing the channel frequencies.
  2. Sender einschalten: Slide the power switch on each bodypack transmitter to the "ON" position. The transmitter's display should light up, indicating its operating channel and battery status.
  3. Frequenzsynchronisation: The EW240 system is designed for automatic frequency synchronization. Ensure the transmitter and receiver are on the same channel frequency. If channels are not synchronized, refer to the troubleshooting section or consult the full product manual for specific pairing instructions (not detailed in provided data).
  4. Lautstärke anpassen: Slowly increase the master volume on your mixer/amplifier and then adjust the individual channel volume controls on the receiver to achieve the desired audio level. Speak into the microphone to test the sound.
  5. Leistung überwachen: Observe the signal indicators on the receiver to ensure a strong and stable connection.
  6. Ausschalten: After use, first turn off all bodypack transmitters, then power off the receiver.

6. Wartung

  • Batteriewechsel: Replace transmitter batteries when the low battery indicator appears or when audio quality degrades. Always use fresh 1.5V AA batteries.
  • Reinigung: Clean the receiver and transmitters with a soft, dry cloth. Do not use liquid cleaners or solvents.
  • Lagerung: When not in use for extended periods, remove batteries from transmitters and store the system in a cool, dry place, away from direct sunlight and extreme temperatures.
  • Antennenpflege: Handle receiver antennas carefully to prevent bending or damage.

7. Fehlerbehebung

ProblemMögliche UrsacheLösung
Kein Ton vom Mikrofon.
  • Sender nicht eingeschaltet.
  • Niedrige oder leere Batterien im Sender.
  • Das Mikrofon ist nicht richtig mit dem Sender verbunden.
  • Receiver not powered on or connected to audio system.
  • Receiver channel volume turned down.
  • Transmitter and receiver not on the same frequency.
  • Ensure transmitter is switched ON.
  • Tauschen Sie die Batterien im Sender aus.
  • Überprüfen Sie die Mikrofonverbindung zum Taschensender.
  • Verify receiver power and audio cable connections.
  • Erhöhen Sie die Lautstärke des Empfängerkanals.
  • Check frequency display on both units; resynchronize if necessary.
Static, interference, or intermittent audio.
  • Betriebsbereich überschritten.
  • Hindernisse zwischen Sender und Empfänger.
  • Störungen durch andere drahtlose Geräte.
  • Niedrigster Batteriestand des Senders.
  • Antennen nicht richtig positioniert.
  • Reduce distance between transmitter and receiver (within 65m).
  • Stellen Sie eine freie Sichtlinie zwischen den Einheiten sicher.
  • Halten Sie Abstand zu anderen drahtlosen Geräten oder Quellen elektromagnetischer Störungen.
  • Ersetzen Sie die Senderbatterien.
  • Stellen Sie die Empfängerantennen für optimalen Empfang ein.
Poor sound quality (e.g., muffled, distorted).
  • Mikrofonplatzierung.
  • Input gain settings on mixer/ampschwerer.
  • Beschädigtes Mikrofon oder Kabel.
  • Adjust microphone position relative to the speaker's mouth.
  • Check and adjust gain settings on your audio system.
  • Inspect microphone and cable for damage.

8. Spezifikationen

8.1 General System

  • Anzahl der Kanäle: 4
  • Stabilität: ± 0.006 %
  • Normal Deviation: ± 22kHz
  • S/N-Verhältnis: <120 dB
  • THD: <0.6 %
  • Frequenzgang: 50 Hz - 15 kHz
  • Betriebsbereich: 65 Meter (ca. 213 Fuß)

8.2 Empfänger

  • Empfindlichkeit: > 80 dB
  • Audioausgang: Balanced and Unbalanced (1/4-inch mixed, 4x 1/4-inch individual)
  • Strombedarf: AC 16 V, 400 mA
  • Abmessungen: 440 x 210 x 40 mm (ca. 17.3 x 8.3 x 1.6 Zoll)
  • Gewicht: Ca. 1.3 kg

8.3 Wireless Microphone (Bodypack Transmitter)

  • Patronentyp: Dynamic (for included microphones)
  • HF-Ausgang: <10 mW
  • Normal Deviation: ± 22kHz
  • Maximale Abweichung: ± 80kHz
  • Batterie: 2x 1.5V AA-Batterien
  • Akkulaufzeit: > 8 Stunden

9. Garantie und Support

The XTUGA EW240 UHF Wireless Microphone System comes with a 2 Jahre Qualitätsgarantie. For technical support, warranty claims, or further assistance, please contact XTUGA customer service through their official channels or the retailer from whom the product was purchased.

Weitere Informationen finden Sie unter XTUGA Brand Store.

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