Singtronic UHF-4000Pro Microphone System
Best wireless microphone system for professional KTV venues and large events.
This system brings professional-grade stability to demanding KTV setups without the usual headache of manual interference management. While it prioritizes robust, anti-feedback performance over compact portability, the automatic channel searching makes it the most reliable choice for large-scale vocal environments.
$799.00
at
Singtronic.com
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
Working distance
At least 80 meters
Squelch Control
External knob on rear panel, adjustable from 10 m - 80 m
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