AV-903 PLUS 3000Watts LX PRO Digital Karaoke Amplifier

Overview of the AV-903 PLUS 3000Watts LX PRO Digital Karaoke Amplifier

The AV-903 PLUS 3000Watts LX PRO Digital Karaoke Amplifier is a high-performance audio system designed specifically for karaoke enthusiasts. This powerful amplifier boasts a maximum output power of 3000 watts, making it capable of driving multiple speakers with ease. Its stereo configuration allows for a wide range of impedance options, including 4 ohms and 8 ohms, ensuring compatibility with a variety of speaker setups.

Product Specifications

• Rated Output Power:
  • Max Output Power: 3000 Watts
  • Stereo 4 ohms: 480W x 2
  • Stereo 8 ohms: 380W x 2
• Frequency Response: 20 Hz - 20 KHz + 2 dB
• Impedance: 4 ohms - 16 ohms
• Distortion: <0.5%

Key Features

• USB/SD/MMC Input: Connect your favorite songs from a variety of storage devices.
• Bluetooth/FM Radio: Enjoy wireless connectivity and access to radio stations.
• Aluminum Panel: A sleek aluminum panel with a black wire-drawing effect adds a touch of elegance.
• Circle Transformer: Ensures stable power delivery and efficient operation.
• 4 Pairs High Power Transistors: Four pairs of high-power TOSHIBA C5198/1941 transistors provide exceptional performance.
• Big Electric Capacitors: Four large electric capacitors ensure smooth power delivery.
• Rectifying Diodes: Two 8A rectifying diodes offer reliable power conversion.
• Auto Cooling Fan: An 8025 model auto cooling fan keeps the amplifier cool during extended use.
• Dual PCB Circuit Design: A dual printed circuit board design ensures stable quality.
• Multiple RCA Inputs: Several RCA inputs on the rear panel and MP3/BT inputs allow for flexible connectivity.
• Mic Input: A mic input with bass/treble control and professional echo IC provides excellent sound quality.
• Full Protection Circuit Design: Comprehensive protection against overvoltage, overcurrent, and overheating.

Setting Up Your AV-903 PLUS 3000Watts LX PRO Digital Karaoke Amplifier

Setting up your AV-903 PLUS 3000Watts LX PRO Digital Karaoke Amplifier is a straightforward process. Follow these steps to connect your audio sources, microphones, and speakers.

Connecting Audio Sources

To connect your audio sources, plug them into the appropriate input jacks on the rear panel. The AV-903 PLUS supports USB, SD, and MMC inputs, allowing you to play music from various storage devices. Additionally, the Bluetooth and FM radio features enable wireless connectivity and access to radio stations.

Connecting Microphones

Plug your microphones into the designated mic inputs on the rear panel. Each mic input includes bass/treble controls and a professional echo IC, ensuring optimal sound quality.

Connecting Speakers

Connect your speakers to the appropriate output terminals on the rear panel. The AV-903 PLUS supports a wide range of impedance options, so make sure to match the impedance of your speakers to the amplifier's settings.

Using Your AV-903 PLUS 3000Watts LX PRO Digital Karaoke Amplifier

Once your AV-903 PLUS 3000Watts LX PRO Digital Karaoke Amplifier is set up, you can start enjoying its many features.

Adjusting Sound Settings

Use the front panel controls to adjust the sound settings according to your preferences. The AV-903 PLUS offers a wide range of adjustments, including volume, bass, treble, and echo.

Controlling Volume Levels

Adjust the volume levels using the front panel controls or remote control. The AV-903 PLUS offers precise control over the volume, allowing you to achieve the perfect balance for your listening experience.

Using Bluetooth & FM Radio

Enjoy wireless connectivity and access to radio stations using the Bluetooth and FM radio features. Simply connect your device via Bluetooth or tune into your favorite radio station using the FM radio feature.

Maintaining Your AV-903 PLUS 3000Watts LX PRO Digital Karaoke Amplifier

Proper maintenance is essential to ensure the longevity and optimal performance of your AV-903 PLUS 3000Watts LX PRO Digital Karaoke Amplifier.

Cleaning & Storage Tips

• Clean the exterior of the amplifier with a soft, dry cloth.
• Store the amplifier in a cool, dry place away from direct sunlight.
• Avoid exposing the amplifier to extreme temperatures or humidity.

Troubleshooting Common Issues

If you encounter any issues with your AV-903 PLUS 3000Watts LX PRO Digital Karaoke Amplifier, refer to the troubleshooting guide in the user manual. If the issue persists, please contact our customer support team for assistance.