Aokeo V400 4-Channel UHF Wireless Microphone System User Manual

1. Fampidirana

This manual provides detailed instructions for the setup, operation, and maintenance of your Aokeo V400 4-Channel UHF Wireless Microphone System. This system is designed to deliver clear and stable audio performance for various applications, including karaoke, public speaking, events, and musical performances. Please read this manual thoroughly before using the product to ensure optimal performance and longevity.

2. Ny votoatin'ny fonosana

Carefully unpack your Aokeo V400 Wireless Microphone System and verify that all items listed below are present and in good condition. If any items are missing or damaged, please contact customer support.

• 4 x Mikrofon-tanana azo entina
• 1 x Wireless Receiver
• 2 x Antenna
• 4 x Anti-slip Rings
• 1 x Power Cable
• Cable Audio 1 x 6.35mm
• 8 x AA Batteries (randomly included)
• 1 x User Manual

Sary 2.1: Tapitraview of the Aokeo V400 Wireless Microphone System package contents.

3. Vokatra mihoatraview

The Aokeo V400 system features a robust metal receiver and four dynamic handheld microphones, designed for clarity and reliability.

3.1 Toetran'ny mpandray

• Metal construction for durability.
• Four independent channels with individual volume controls.
• LED screens displaying frequency and signal status for each channel.
• AF/RF signal lights for monitoring connection status.
• Multiple output options (Line Out, Balanced XLR Outputs A, B, C, D).

Sary 3.1: antsipirihany view of the Aokeo V400 receiver with labeled components.

3.2 Toetran'ny mikrôfôna

• Dynamic microphones with cardioid pickup pattern for accurate sound capture.
• Automatic noise reduction function for clearer sound quality.
• Metal mesh head with integrated blowout prevention sponge.
• LED screen displaying channel and battery status.
• Powered by 2 AA batteries, offering over 8 hours of continuous use.

Figure 3.2: Dynamic microphone features, including sound pickup and noise reduction.

Figure 3.3: Microphone construction details, including battery compartment and display.

4. Torolàlana fananganana

Follow these steps to set up your Aokeo V400 Wireless Microphone System.

1. Mampifandray ny Receiver: Place the receiver in a stable location. Connect the two antennas to the designated aerial ports on the back of the receiver. Connect the power cable to the receiver and then to a power outlet.
2. Mifandraisa amin'ny fitaovana audio: Use the provided 6.35mm audio cable to connect the receiver's 'LINE OUT' port to the input of your speaker, mixer, power amplifier, or sound card. For individual microphone outputs, use XLR cables (not included) to connect the balanced outputs (MIC A, B, C, D) to your audio equipment.
3. Power On the Receiver: Press the power button on the receiver to turn it on. The LED screens should illuminate.
4. Insert Batteries into Microphones: Unscrew the bottom part of each handheld microphone and insert two AA batteries, observing the correct polarity.
5. Famelomana ny mikrôfôna: Long press the power button on each microphone for 2 seconds to turn it on. The microphone's LED screen will display its channel and frequency.
6. Pairing mandeha ho azy: The microphones will automatically connect to the receiver. When a microphone is successfully connected, the corresponding AF/RF signal light on the receiver will turn red. When the microphone is actively transmitting audio, the receiver's light will flash yellow.
7. Ahitsio Volume: Before use, adjust the individual volume knobs (VOL.A, VOL.B, VOL.C, VOL.D) on the receiver to a low level, then gradually increase to your desired volume.

Figure 4.1: Power switch location on microphone and receiver.

Figure 4.2: Wireless transmission range illustration.

5. Torolàlana miasa

Once set up, your Aokeo V400 system is ready for use.

5.1 Fampiasana ankapobeny

• Hold the microphone approximately 2-6 inches from your mouth for optimal sound pickup.
• Avoid covering the microphone grille with your hand, as this can affect sound quality and signal.
• The system offers a stable wireless range of up to 200 feet (60 meters) in open outdoor environments. Performance may vary indoors due to obstacles and interference.

5.2 Fanaraha-maso ny volume

Each microphone channel has an independent volume control knob on the receiver. Adjust these knobs to balance the audio levels of each microphone as needed.

Figure 5.1: Individual volume adjustment knobs on the receiver.

5.3 Mifanaraka

The receiver features a 6.35mm (1/4 inch) output interface for wide compatibility with various audio devices such as karaoke machines, power amplifiers, outdoor speakers, mixers, and sound cards. Note that a 3.5mm interface is not directly supported; an adapter would be required for devices using this connection type (adapter not included).

Figure 5.2: Compatibility with various audio devices.

6. Fikojakojana

Proper maintenance ensures the longevity and optimal performance of your microphone system.

• Fanadiovana: Mampiasà lamba malefaka sy maina hanadiovana ny mpandray sy ny mikrôfôna. Aza mampiasa ranoka fanadiovana na fitaovana marokoroko.
• Fanoloana bateria: Replace AA batteries in the microphones when the battery indicator on the microphone's LED screen shows low power. Always use fresh, high-quality batteries.
• fitahirizana: Rehefa tsy ampiasaina mandritra ny fotoana maharitra dia esory amin'ny mikrôfôna ny bateria ary tehirizo ao amin'ny toerana mangatsiatsiaka sy maina lavitry ny tara-masoandro mivantana sy ny mari-pana tafahoatra ny rafitra.
• Fikarakarana: Avoid dropping the microphones or receiver, as this can cause internal damage.

7. Famahana olana

If you encounter issues with your Aokeo V400 system, refer to the following common problems and solutions.

8. Famaritana

9. Warranty sy fanohanana

The Aokeo V400 Wireless Microphone System comes with a 12 volana aorian'ny varotra. If you experience any issues with your product, please contact Aokeo customer support for assistance. We are committed to providing solutions, including product replacement if necessary.

For support, please refer to the contact information provided with your purchase or visit the official Aokeo website.