Singtronic
Singtronic UHF-4000Pro-Black Professional Digital Dual PLL Wireless Microphone System
Best wireless microphone system for professional KTV venues and large events.
Elevate your audio with the Singtronic UHF-4000Pro, a professional digital dual PLL wireless microphone system. Designed for exceptional sound capture, it features two robust metallic handheld microphones and operates on the high 900MHz frequency band. Enjoy crystal-clear sound transmission up to 80 meters, powered by True Diversity circuitry and integrated anti-feedback technology. Simplified setup is guaranteed with automatic channel searching, making this system ideal for demanding KTV environments and large-scale installations.
$699.00
Owner Satisfaction
4.6
/ 5
Category Rank
787
/ 2337
#787 in Microphones
Price vs Category Average
+38%
Above average
Frequency range
610820
/ -MHz
Who it's for
- Performers needing reliable, interference-free audio for critical live events
- Vocalists and speakers prioritizing professional-grade, high-fidelity sound clarity
- Event organizers requiring versatile, long-range performance across diverse venue sizes
Who should skip it
- Budget-conscious buyers seeking an affordable entry-level microphone solution
- Users preferring a simple, plug-and-play setup without technical configuration
- Operators working in crowded urban areas with heavy spectrum traffic
Performance breakdown
Signal Reliability
True Diversity circuitry ensures drop-free audio in demanding live environments.
Build Durability
Robust metallic construction stands up to heavy-duty KTV and stage use.
Setup Simplicity
Automatic channel searching removes the headache of manual frequency coordination.
Operational Range
Consistent transmission up to 80 meters covers even the largest venues.
Feedback Control
Integrated anti-howling technology keeps vocal performances clean and sharp.
System Scalability
Support for 100 simultaneous units makes this perfect for large installations.
Key Specs
Frequency range
610-820MHz
Channels
100x2
Modulation Mode
FM (PLL)
Frequency Stability
±10ppm
Signal-to-noise ratio (S/N)
>105dB(A)
Frequency Response
50Hz - 15KHz
Transmitting power
3-30mW
Power Consumption
≤8W
Features
- Professional digital dual PLL system
- Durable metallic handheld microphones
- True Diversity for clear audio
- Built-in anti-howling technology
- Automatic channel searching simplifies setup
- Reliable vocal transmission
- Extended working distance up to 80m
- Supports up to 100 simultaneous units
What customers say
Customers highly value the Singtronic UHF-4000Pro-Black for its professional build quality and exceptional sound clarity. The durable metal microphones feel comfortable and inspire confidence in the system's longevity. A key satisfaction point is the reliable wireless performance, which minimizes dropouts even in challenging settings. Setup is generally straightforward, often described as plug and play after initial frequency locking. The crisp audio output is excellent for vocal performances, making it a favorite for serious karaoke and small events. While battery consumption during long sessions is noted, the system successfully balances consumer convenience with professional grade reliability, offering significant value.
Know before you buy
The Singtronic UHF-4000Pro includes two handheld microphones out of the box. The system is designed to support up to 100 simultaneous units, making it highly scalable for large venues or complex installations.
Yes, the system features True Diversity circuitry and operates on a high-frequency band, providing a reliable working distance of up to 80 meters. You can also fine-tune the squelch control via the rear panel knob to optimize signal stability based on your specific environment.
Yes, the UHF-4000Pro comes equipped with built-in anti-howling technology. This feature is specifically designed to minimize feedback, which is essential for maintaining clear audio in demanding KTV or stage settings.
Not at all. The system includes an automatic channel searching feature that scans for the best available frequency, significantly simplifying the setup process compared to manual tuning.
The handheld microphones are battery-powered for wireless freedom. The main receiver unit is versatile and supports a wide range of power inputs, operating on 100-240V, making it compatible with standard power outlets globally.
Yes, the system is compatible with standard audio interfaces. It includes an XLR cable, which is the industry standard for connecting professional microphones to mixers, interfaces, and PA systems.
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