Karaoke Amplifier Digital HQsing PP6000

1. Key Features

• Powerful Output: 600W RMS power ensures strong, clear, and distortion-free sound, even at high intensity.
• Flexible Sound Adjustment:

- Separate volume controls for music, microphone, and effects.
- Tone change functionality for seamless adaptation to various vocal styles.

• Advanced Protection Technology:

Integrated protection circuits against short circuits, current limits, and overheating for safe operation

• Diverse Connectivity Options:

Supports HDMI, Bluetooth, Optical, MP3, and ARC inputs for easy connections to TVs, speakers, computers, and microphones.

• Smart Touchscreen Interface:

Touchscreen display for effortless parameter adjustments, mode switching, and input selection

2. Technical Specifications

• Model: HQsing PP6000
• RMS Power: 600W
• Frequency Response: 20Hz–30kHz (±1.5dB)
• Input Sensitivity: 0.5V
• Balanced Input Impedance: 10kΩ
• Signal-to-Noise Ratio (SNR): ≥95dB
• Distortion Rate: ≤0.2%
• Damping Factor: >240 (1kHz, 8Ω)
• Slew Rate: 15V/µS
• Cooling System: Fan cooling
• Protection: Soft Start, short circuit, DC error, thermal cutoff

3. Design and Interface

Front Panel:

• Modern touchscreen display with clear parameter visuals.
• Basic control buttons and integrated MP3/USB port.
• Convenient volume control knob.

Rear Panel:

• Professional speaker connectors (±).
• HDMI (1–3), Optical, RCA inputs, and ARC output.
• Dual microphone ports with adjustable gain.

4. Applications and Target Audience

Applications:

• Home karaoke and professional karaoke rooms.
• Music events, auditoriums, or performances.

Target Audience:

• High-quality karaoke enthusiasts.
• Business owners seeking professional audio solutions.
• Event organizers or users in public spaces.

5. Benefits of Using the Product

• 600W power output ensures strong sound suitable for larger spaces.
• Flexible sound customization to meet diverse performance needs.
• Extensive connectivity with modern devices like TVs, speakers, and microphones.
• Easy operation with a smart touchscreen and remote control.

6. User Guide

• Connect the power supply and external devices (speakers, microphones, TV).
• Turn on the system and select the appropriate input signal (HDMI, Optical, Bluetooth, etc.).
• Adjust volume and effects via the touchscreen or remote control.
• Enjoy authentic sound and exceptional singing experiences.

7. Usage Notes

• Place the device in a dry, well-ventilated area to ensure longevity.
• Regularly inspect and clean connection ports for optimal performance.
• Avoid operating at maximum power for extended periods to ensure safety.