Singtronic
Singtronic UHF-4000Pro-White Professional Digital Dual PLL Wireless Microphone System
Best wireless microphone system for professional karaoke and KTV setups.
Elevate your audio experience with the Singtronic UHF-4000Pro-White Professional Digital Dual PLL Wireless Microphone System. Designed for karaoke and KTV environments, this system delivers exceptional sound quality and a stable working distance. Its sleek Pearl White finish complements any setup. Enjoy simplified setup with automatic channel searching to prevent interference. With 100 selectable channels across two groups and a reliable working range, it's an ideal choice for professional audio needs, ensuring clear and consistent performance.
$799.00
Owner Satisfaction
4.5
/ 5
Category Rank
1048
/ 2372
#1048 in Microphones
Price vs Category Average
+57%
Above average
Frequency Range
610820
/ -MHz
Who it's for
- Performers needing reliable, drift-free audio quality
- Event hosts requiring interference-free range in busy environments
- Duet singers and presenters needing simultaneous multi-mic support
Who should skip it
- Travelers operating in regions with strict spectrum licensing laws
- Beginners preferring simple, plug-and-play analog microphone setups
- Budget-conscious buyers seeking entry-level wireless audio solutions
Performance breakdown
Signal Stability
Dual PLL technology ensures a rock-solid connection during high-energy performances.
Channel Versatility
One hundred selectable channels provide massive flexibility for crowded frequency environments.
Setup Simplicity
Automatic channel searching removes the headache of manual frequency coordination.
Operational Range
Eighty meters of coverage easily handles large stages and expansive venues.
Safety Features
Integrated auto-mute functionality protects your sound system from accidental drops.
Build Aesthetics
The pearl white finish offers a sophisticated look for modern installations.
Key Specs
Frequency Range
610-820MHz
Channels
100 x 2
Modulation Mode
FM (PLL)
Working Distance
Up to 80 meters (262.47 feet)
Signal-to-noise ratio (S/N)
>105dB(A)
Transmitting power
3-30mW
Power Supply
100-240V 50-60Hz 12VDC or 220VAC/50-60HZ 12VDC
Warranty
Full 1 Year
Features
- Digital Dual PLL wireless technology
- Exceptional sound quality and range
- 100 selectable channels for high capacity
- Automatic channel search for easy setup
- Microphone auto-mutes when dropped
- Adjustable range via Squelch knob
- Supports up to 100 concurrent units
- Sleek Pearl White finish
What customers say
The Singtronic UHF-4000Pro-White system is highly regarded for its exceptional audio fidelity and reliability, making it a strong choice for home karaoke and small venues. Users consistently praise the crisp, clean vocal reproduction delivered by the digital transmission. A key strength is the dual PLL technology, which ensures outstanding frequency stability and minimal signal dropouts during use. Setup is simple, thanks to automatic frequency scanning. While the internal performance exceeds expectations for the price, some users note the handheld microphone casings lack the robust durability found in top tier models. Overall, the system offers superb value, providing near professional stability and sound quality that represents a worthwhile upgrade.
Know before you buy
The automatic channel search scans the environment to identify and lock onto the clearest available frequency. This process helps you avoid signal interference from other electronic devices, ensuring your audio remains stable and clear.
Yes, the system supports up to 100 concurrent units. Because it features 100 selectable channels across two groups, you can operate multiple microphones simultaneously without frequency overlap.
The system includes an integrated auto-mute feature. If the microphone detects a drop or sudden impact, it will automatically mute to prevent loud, damaging pops or feedback through your speakers.
The UHF-4000Pro offers a reliable working distance of up to 80 meters, or approximately 262 feet. For the best results, ensure there is a clear line of sight between the microphone and the receiver.
The Squelch knob allows you to adjust the sensitivity of the receiver. By turning it, you can effectively filter out background noise or interference, ensuring the system only picks up your voice when you are speaking or singing.
Yes, the system is designed for vocal recording and professional audio setups. It connects easily to most standard audio interfaces, making it a versatile choice for both karaoke systems and studio recording environments.
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$799