HQsing Amplifier 3in1 PRO-4000

The HQsing PRO4000 is a modern 3-in-1 karaoke amplifier that combines an amplifier, mixer, and digital sound processor into one compact device. With 400W of power, it delivers clear, powerful sound, making it ideal for home use and small karaoke rooms 150sqf - 300sqf. The HQsing PRO4000 stands out with its effective feedback suppression, versatile connectivity options (Optical, USB, Bluetooth), and user-friendly design, even for those with no technical expertise. It's the perfect solution to make every song effortless, emotional, and vibrant.
HQsing PRO4000 – the ultimate choice for music lovers looking to elevate their home entertainment experience!

Free Gift

Optical Audio Cable HQsing OC24x 1pc

Setup

1. Place the PRO-4000 in a well-ventilated spot near the TV or karaoke player.
2. Power off before wiring; connect the TV to the PRO-4000 with the included OC24 optical cable.
3. Connect the PRO-4000's speaker outputs to the speakers, observing correct polarity; plug the mics into the mic inputs.

Use

1. Turn the master volume down, turn on the TV or source first, then the PRO-4000.
2. Select the music source: Optical, USB, or Bluetooth from your phone.
3. Raise the music volume gradually, then adjust mic volume and effects so your vocals are clear and balanced with the music.
4. If the mic feeds back, lower the mic volume and point the mic away from the speaker face.

Care

• Keep the unit in a dry place away from dust, moisture, and direct sunlight.
• Don't place heavy objects on the unit or block its ventilation slots.
• Turn off and unplug the unit when not in use for long periods.