VOYZ VZ-638G

VOYZ Dynamic Karaoke Microphone VZ-638G Instruction Manual

Model: VZ-638G

1. Introduction

Thank you for choosing the VOYZ Dynamic Karaoke Microphone VZ-638G. This manual provides essential information for the proper setup, operation, and maintenance of your new microphone. Please read these instructions carefully before use to ensure optimal performance and longevity of the product.

2. Package Contents

Verify that all items listed below are included in your package:

  • VOYZ Dynamic Karaoke Microphone (VZ-638G)
  • 15ft XLR to 1/4'' Audio Cable
VOYZ VZ-638G Dynamic Karaoke Microphone and included 15ft XLR to 1/4 inch cable

Image: The VOYZ VZ-638G Dynamic Karaoke Microphone shown with its included 15ft XLR to 1/4 inch audio cable.

3. Product Overview

The VOYZ VZ-638G is a handheld dynamic microphone designed for vocal applications, particularly karaoke. It features a durable metal body and an integrated ON/OFF switch for convenient control during use.

Key Features:

  • Unidirectional Polar Pattern: Focuses on sound from the front, reducing background noise.
  • Dynamic Microphone: Robust and suitable for various vocal performances.
  • ON/OFF Switch: Provides immediate control over audio output.
  • Metal Body: Ensures extended durability and a professional feel.
  • XLR Connector: Standard professional audio connection.
Close-up of VOYZ VZ-638G microphone showing the ON/OFF switch

Image: A detailed view of the VOYZ VZ-638G microphone, highlighting the ON/OFF switch located on the microphone body.

Close-up of the microphone grille

Image: A close-up of the microphone's grille, which protects the internal components and contributes to its sound capture.

4. Setup

Follow these steps to connect your VOYZ VZ-638G microphone to your audio system:

  1. Connect the XLR Cable: Take the provided 15ft XLR to 1/4'' audio cable. Connect the XLR (3-pin) end of the cable firmly into the XLR port at the base of the microphone. Ensure it clicks into place securely.
  2. Connect to Audio Input: Plug the 1/4'' (6.35mm) jack end of the cable into the microphone input port of your karaoke machine, mixer, or audio interface. This port is typically labeled "Mic In" or has a microphone icon.
  3. Power On Your Audio Device: Ensure your connected audio device (karaoke machine, mixer) is powered on and its volume is set to a low level before testing the microphone.
Close-up of the 15ft XLR to 1/4 inch audio cable

Image: The 15ft XLR to 1/4 inch audio cable, showing both connector types for proper identification during setup.

VOYZ VZ-638G microphone mounted on a stand and connected via cable

Image: The VOYZ VZ-638G microphone shown connected to an audio cable and mounted on a microphone stand, illustrating a typical setup.

5. Operating Instructions

Using your VOYZ VZ-638G microphone is straightforward:

  1. Turn On the Microphone: Locate the ON/OFF switch on the microphone body. Slide the switch to the "ON" position.
  2. Adjust Volume: Gradually increase the volume on your connected audio device until the desired sound level is achieved. Avoid setting the volume too high initially to prevent feedback or damage to speakers.
  3. Optimal Usage: For best vocal performance, hold the microphone approximately 2-6 inches (5-15 cm) from your mouth. Speak or sing directly into the grille. The unidirectional pattern helps to capture your voice clearly while minimizing ambient noise.
  4. Turn Off After Use: When finished, slide the ON/OFF switch to the "OFF" position before disconnecting the microphone or turning off your audio equipment. This prevents sudden loud noises and protects your equipment.
Hand holding the VOYZ VZ-638G microphone

Image: A hand demonstrating the proper grip for holding the VOYZ VZ-638G microphone during use.

6. Maintenance

Proper care will extend the life of your microphone:

  • Cleaning: Use a soft, dry cloth to wipe the microphone body. For the grille, a soft brush can be used to gently remove dust or debris. Do not use liquid cleaners directly on the microphone.
  • Storage: Store the microphone in a cool, dry place away from direct sunlight and extreme temperatures. Keep it protected from dust and physical impact.
  • Cable Care: Avoid sharp bends or kinks in the cable. Coil it loosely when storing to prevent damage to the internal wiring.

7. Troubleshooting

If you encounter issues with your microphone, refer to the following common problems and solutions:

ProblemPossible CauseSolution
No sound output
  • Microphone switch is OFF
  • Cable not connected properly
  • Audio device volume too low
  • Faulty cable or input port
  • Slide the ON/OFF switch to "ON".
  • Ensure both ends of the cable are securely connected.
  • Increase the volume on your audio device.
  • Test with a different cable or input port if available.
Poor sound quality / Feedback
  • Microphone too far from source
  • Volume too high
  • Microphone pointed incorrectly
  • Hold microphone closer to your mouth (2-6 inches).
  • Reduce the volume on your audio device.
  • Ensure the microphone grille is facing the sound source.

8. Specifications

Technical specifications for the VOYZ VZ-638G Dynamic Karaoke Microphone:

  • Model: VZ-638G
  • Microphone Type: Dynamic
  • Polar Pattern: Unidirectional
  • Frequency Response: 80-12500 Hz
  • Sensitivity: -73 ± 3dB
  • Impedance: 600 ohms
  • Connector Type: XLR (microphone end), 1/4'' (cable end)
  • Cable Length: 15 ft
  • Material: Metal body
  • Dimensions (L x W x H): 12 x 5.5 x 3 inches (Product Dimensions)
  • Item Weight: 10.5 ounces

9. Warranty and Support

For warranty information or technical support, please contact VOYZ customer service through their official channels. Retain your proof of purchase for any warranty claims.

WARNING: This product can expose you to lead, which is known to the State of California to cause birth defects or other reproductive harm. For more information, please visit the official California Proposition 65 Warnings Website.

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