Depusheng T9 Wireless Microphone System User Manual

1. Pengenalan

Thank you for choosing the Depusheng T9 Wireless Microphone System. This system provides a reliable and high-quality wireless solution for dynamic and condenser microphones, mixers, PA systems, and speakers. Designed for ease of use and versatility, it offers stable signal transmission and excellent sound performance for various applications.

Image 1.1: Depusheng T9 Wireless Microphone System connected to a microphone and mixer.

2. Ciri-ciri Produk

• Teknologi Tanpa Wayar UHF: Utilizes UHF frequency band for stable and interference-free transmission.
• 16 Adjustable Frequencies: Supports multiple units operating simultaneously without interference.
• Bateri Berkapasiti Tinggi: Bateri terbina dalam 1000mAh menyediakan 6-8 jam penggunaan berterusan.
• HD Lossless Sound Quality: Memastikan penghantaran audio yang jelas dan ketepatan tinggi.
• Latensi Rendah: Less than 0.3ms delay for real-time audio performance.
• Long Working Range: Effective operating distance of 60-80 meters (196-262 feet) in open areas.
• Keserasian Luas: Compatible with dynamic microphones, condenser microphones (with external 48V phantom power), mixers, PA systems, speakers, sound cards, and electric guitars.
• Pasang dan Main: Simple setup with automatic infrared frequency pairing.

Image 2.1: Key features of the Depusheng T9 Wireless System.

3. Komponen Produk

The Depusheng T9 Wireless Microphone System package includes the following items:

• 1 x Wireless Transmitter (XLR)
• 1 x Wireless Receiver (XLR)
• 1 x Manual Pengguna
• 2 x 6.35mm to XLR Plugs (one male, one female)
• 1 x Kabel Pengecasan USB-C

Image 3.1: Package contents of the Depusheng T9 Wireless Microphone System.

4. Arahan Persediaan

4.1 Mengecas Peranti

Before first use, fully charge both the transmitter and receiver using the provided USB-C charging cable. The devices can also be used while charging, allowing for continuous operation.

• Connect the USB-C cable to the charging interface on both the transmitter and receiver.
• Connect the other end of the USB-C cable to a standard USB power adapter (not included) or a powered USB port.
• The battery level display will indicate charging status. A full charge typically takes a few hours.

Image 4.1: Battery life indicator and charging port.

4.2 Connecting the Transmitter and Receiver

The T9 system is designed for simple plug-and-play operation with automatic frequency pairing.

1. Sambungkan Pemancar: Plug the XLR end of the transmitter directly into your dynamic microphone. If using a condenser microphone, ensure it has its own 48V phantom power supply, as the T9 transmitter does not provide phantom power.
2. Sambungkan Penerima: Plug the XLR end of the receiver into the XLR input of your mixer, PA system, speaker, or other audio equipment. Use the provided 6.35mm to XLR plugs if your equipment requires a 6.35mm input.
3. Hidupkan kuasa: Press and hold the power button on both the transmitter and receiver to turn them on.
4. Berpasangan automatik: The transmitter and receiver will automatically search for and pair with each other. The display will show the connected frequency.

Image 4.2: Transmitter and Receiver interfaces and controls.

Image 4.3: Wide compatibility with various audio devices.

5. Arahan Operasi

5.1 Hidupkan/Mati Kuasa

Press and hold the power button on both the transmitter and receiver for approximately 2-3 seconds to turn them on or off.

5.2 Frequency Adjustment (for multiple units)

The T9 system supports 16 adjustable frequencies, allowing multiple sets to be used simultaneously without interference. If you are using multiple T9 systems, you may need to manually adjust the frequency for each pair to avoid conflicts.

1. Ensure only one transmitter and receiver pair is powered on initially. They will automatically pair.
2. To change the frequency on the transmitter, double-click the power button. Each double-click will increase the frequency by 500 MHz.
3. Once the transmitter's frequency is set, power on the corresponding receiver. It will automatically synchronize with the transmitter's new frequency.
4. Repeat this process for each additional T9 system, ensuring each pair operates on a unique frequency.

Image 5.1: Multiple T9 systems can operate on different frequencies.

5.3 Audio Gain Switching Key (Transmitter)

The transmitter features an audio gain switching key (labeled 'Mic' and 'Line') to optimize the input level for different sources:

• Mic: Use this setting for microphones to ensure proper signal strength.
• Talian: Use this setting for line-level audio sources (e.g., from a mixer's output) to prevent signal clipping.

5.4 48V/5V Voltage Input Switching Key (Transmitter)

This switch is for specific microphone types. Ensure it is set correctly based on your microphone's requirements. For most dynamic microphones, the default setting is appropriate. If using a condenser microphone that requires external phantom power, ensure the external power is supplied and this switch is set accordingly.

5.5 Paparan Aras Bateri

Both the transmitter and receiver feature a battery level display on their screens, allowing you to monitor the remaining power. Recharge the devices when the battery indicator is low.

Image 5.2: Suitable occasions for using the Depusheng T9 system.

6. Penyelenggaraan

To ensure the longevity and optimal performance of your Depusheng T9 Wireless Microphone System, follow these maintenance guidelines:

• Pembersihan: Use a soft, dry cloth to clean the devices. Avoid using harsh chemicals, solvents, or abrasive cleaners.
• Storan: Simpan sistem di tempat yang sejuk dan kering, jauh daripada cahaya matahari langsung, suhu ekstrem dan kelembapan yang tinggi.
• Penjagaan Bateri: For long-term storage, charge the batteries to about 50% every few months to maintain battery health. Avoid fully discharging the batteries for extended periods.
• Tangani dengan Berhati-hati: Avoid dropping or subjecting the devices to strong impacts, as this can damage internal components.

7. Penyelesaian masalah

If you encounter issues with your Depusheng T9 Wireless Microphone System, refer to the following troubleshooting tips:

7.1 No Sound or Intermittent Signal

• Semak Kuasa: Ensure both the transmitter and receiver are powered on and have sufficient battery charge.
• Semak Sambungan: Verify that the transmitter is securely plugged into the microphone and the receiver is securely plugged into the audio input device (mixer, speaker, etc.).
• Check Pairing/Frequency: Confirm that the transmitter and receiver are paired and operating on the same frequency. If using multiple units, ensure each pair is on a unique frequency (refer to Section 5.2).
• Jarak dan Halangan: Ensure the transmitter and receiver are within the effective operating range (60-80 meters) and there are no significant physical obstacles (walls, large metal objects, human bodies) blocking the line of sight, which can cause signal drops.
• Keuntungan Audio: Adjust the audio gain switch on the transmitter (Mic/Line) to match your input source.
• Fungsi Mikrofon: Test your microphone with a wired connection to ensure it is working correctly.

7.2 Poor Sound Quality (Noise, Distortion)

• Gangguan: Change the operating frequency if you suspect interference from other wireless devices (refer to Section 5.2).
• Tahap Input: Ensure the microphone's output level is not too high, causing distortion. Adjust the audio gain switch on the transmitter.
• Kualiti Kabel: If using adapter cables, ensure they are in good condition.
• Faktor Persekitaran: High levels of electromagnetic interference in the environment can affect sound quality. Try moving to a different location.

7.3 Hayat Bateri Pendek

• Caj Penuh: Ensure the devices are fully charged before use.
• Umur Bateri: Over time, rechargeable batteries may degrade. If battery life significantly decreases, consider replacing the unit if it's outside the warranty period.

Image 7.1: Common problems addressed by the Depusheng T9 system.

8. Spesifikasi

9. Waranti dan Sokongan

Depusheng products are designed for reliability and performance. For warranty information and technical support, please refer to the documentation provided with your purchase or contact your retailer. Keep your proof of purchase for warranty claims.