Depusheng DR80 Professional Wireless Microphone System User Manual

1. Prodotto finitoview

The Depusheng DR80 is a professional UHF wireless microphone system designed for various applications, including stage performances, karaoke, conferences, and weddings. It features a robust all-metal construction, advanced anti-interference technology, and a long reception range to ensure clear and stable audio transmission.

Figure 1: Depusheng DR80 Wireless Microphone System showing the receiver unit and two handheld microphones with antennas.

2. Contenuto della confezione

Si prega di controllare attentamente il pacco per assicurarsi che tutti gli articoli siano presenti e in buone condizioni.

• 1 x unità ricevitore wireless
• 2 microfoni portatili wireless
• 1 x adattatore di alimentazione
• 1 cavo audio da 6.35 mm
• 4 x Antenne
• 2 x Anti-skid Rings
• 2 x Sponge Covers
• 1 x Manuale utente (questo documento)

Figura 2: dettagliata view of all components included in the DR80 package.

3. Caratteristiche principali

• UHF Professional Wireless System: Utilizes a 4-antenna design for enhanced signal reception and stability, ensuring reliable performance over long distances.
• Gamma estesa: Achieves a signal reception distance of up to 150 meters (approximately 492 feet), ideal for large venues and outdoor events.
• One-Button Pairing: The receiver panel features a convenient one-button pairing function for quick and easy connection, minimizing interference.
• 200 Adjustable Frequencies: Offers 200 selectable frequency settings, allowing multiple sets to be used simultaneously without cross-frequency issues.
• High-Quality All-Metal Microphones: Handheld microphones are constructed from durable metal, featuring a high-fidelity cardioid dynamic microphone core for clear, real sound and intelligent noise reduction.
• Informative LCD Screen: Both microphones and the receiver feature large LCD screens displaying real-time working dynamics, including battery status and frequency.
• Connettività versatile: The all-metal receiver includes individual volume controls for precise vocal balance, a 1/4" audio jack, and two XLR output jacks for connection to speakers, amplificatori e miscelatori.

Figure 3: Long-range reception capability of the DR80 system.

Figure 4: Features of the DR80 handheld microphone.

Figure 5: Multiple DR80 systems can operate concurrently.

4. Guida all'installazione

1. Disimballare i componenti: Rimuovere con cautela tutti gli articoli dall'imballaggio e verificarne il contenuto rispetto all'elenco "Contenuto della confezione".
2. Collegare le antenne: Screw the four antennas onto the corresponding ports on the rear of the wireless receiver unit. Ensure they are securely tightened.
3. Collegamento elettrico: Connect the power adapter to the DC IN port on the receiver and plug the adapter into a suitable power outlet.
4. Collegamento uscita audio:
   • For unbalanced output, connect one end of the 6.35mm audio cable to the "MIX OUT" jack on the receiver and the other end to the input of your mixer, amplificatore o oratore.
   • For balanced output, use XLR cables (not included) to connect the "XLR OUT A" and "XLR OUT B" ports on the receiver to the balanced inputs of your audio equipment.
5. Inserire le batterie nei microfoni: Open the battery compartment of each handheld microphone and insert 4 AA batteries (not included), observing the correct polarity (+/-). Close the compartment securely.
6. Posizionamento: Place the receiver unit in a stable location, away from strong electromagnetic interference sources. Ensure the antennas are extended and unobstructed for optimal signal reception.

5. Istruzioni per l'uso

1. Accensione:
   • Press the "POWER" button on the receiver unit to turn it on. The LCD screen will illuminate.
   • Press and hold the power button on each handheld microphone to turn them on. The microphone's LCD screen will display battery level and frequency.
2. Automatic Frequency Binding (Pairing):

   The DR80 system features an easy one-button pairing function to automatically avoid nearby interfering frequencies.

   • With both the receiver and microphone powered on, press the "IR" button on the receiver for the desired channel (Channel A or Channel B).
   • Point the infrared (IR) sensor of the microphone towards the IR window on the receiver. The system will automatically scan and pair to an available frequency.
   • The "AF" (Audio Frequency) and "RF" (Radio Frequency) indicators on the receiver's display should light up steadily when a successful connection is established.
   

   Figure 6: Automatic frequency binding process.
3. Regolazione manuale della frequenza:

   If manual adjustment is needed or to select a specific frequency from the 200 available options:

   • On the receiver, use the "SET" button and the arrow buttons (+ / -) to navigate and select the desired frequency for Channel A or Channel B.
   • Once the frequency is selected on the receiver, perform the "Automatic Frequency Binding" step (point microphone IR to receiver IR) to synchronize the microphone with the new frequency.
4. Regolazione del volume:

   Each channel on the receiver has an independent volume control knob. Rotate the "VOLUME" knob for Channel A or Channel B to adjust the output level of the corresponding microphone.
5. Display di monitoraggio:

   The LCD screens on both the receiver and microphones provide real-time information:

   • Ricevitore: Displays channel, frequency, signal strength (RF), audio level (AF), and mute status.
   • Microfono: Displays battery level and current operating frequency.
6. Funzione muto:

   Briefly press the power button on the handheld microphone to toggle the mute function. The microphone's display will indicate "MUTE" when active, and the receiver's display will also show the mute status for that channel.

6. Manutenzione

• Pulizia: Utilizzare un panno morbido e asciutto per pulire il ricevitore e i microfoni. Non utilizzare detergenti liquidi o materiali abrasivi.
• Sostituzione della batteria: Replace batteries in the microphones when the battery indicator on the LCD screen shows low power to ensure uninterrupted performance. Remove batteries if the microphones will not be used for an extended period.
• Magazzinaggio: Conservare il sistema in un luogo fresco e asciutto, lontano dalla luce solare diretta, da temperature estreme e da elevata umidità.
• Gestione: Handle microphones and receiver with care. Avoid dropping or subjecting them to strong impacts.

7. Risoluzione Dei Problemi

8. Specifiche

Figure 7: Recommended use cases for the DR80 system.

9. Garanzia e supporto

Per informazioni sulla garanzia o assistenza tecnica, contattare il produttore o il punto vendita. Conservare la ricevuta d'acquisto come prova d'acquisto.

Manufacturer: Depusheng