Premium AK5574 ADC Chip for Ultra-High Fidelity Audio Conversion
Professional-grade 24-bit/192kHz sampling ensures studio-quality sound reproduction with exceptional clarity and dynamic range. The premium AK5574 converter minimizes signal distortion for authentic vocal performance.
Advanced Anti-Feedback Algorithm for Crystal-Clear Karaoke Sessions
Patented howling suppression technology eliminates frequency interference across 16 independent detection bands. Ideal for commercial KTV venues or home theaters requiring feedback-free operation at high volumes.
Modular DSP Architecture with Customizable Vocal Effects
Multi-core processor delivers real-time echo, pitch correction, and 9-band EQ adjustments. Supports preset modes for pop, rock, jazz, and custom user profiles via intuitive touch controls.
Industrial-Grade Aluminum Chassis with EMI Shielding
CNC-milled enclosure features vibration-dampening feet and thermal vents. Gold-plated XLR/TRS combo jacks ensure corrosion-resistant connectivity for permanent installations.
Dual-Power Supply Design for Stage and Studio Use
Switchable 110V/220V operation with isolated analog/digital circuits reduces noise interference. Rack-mountable 1U form factor integrates seamlessly with mixers and power amplifiers.
Multi-Platform Compatibility
USB/Bluetooth 5.0 dual streaming interfaces with iOS/Android/Windows devices. Includes Dante network audio protocol support for large-scale venue deployments.






Recent Purchase
View All
Customer Reviews
Average Rating
5.0





5.0
2 global ratings
5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%
All Reviews
Image
Recommend
Recent
1***m

Helpful (1)
I have never been disappointed with any of the stuff I have ordered.
Mar.01.2024

Helpful (1)
Mar.01.2024
1***m

Helpful
I loved everything
Nov.05.2024

Helpful
Nov.05.2024
- 1
In stock QH-2K KTV Professional Digital Sing Processor hi-end audio processor karaoke pre-Effects anti-howling ADC AK5574 HIFI
$357
Type:
audio pre-processor
Quantity:
Add to Cart
Wishlist
Features
See More