Name: UHF400 Dual Handheld Wireless Microphone System
Brand: PAC
SKU: UHF400
Availability: InStock

The Pro Audio City UHF400 is a professional dual handheld wireless microphone system designed for high-clarity vocals and live performances. With a wide frequency range (520–930 MHz) and stable quartz-controlled operation, it ensures clear, drop-free transmission in any environment.

Whether you’re performing on stage, hosting an event, or speaking at a conference, the UHF400 provides the reliability and sound quality trusted by professionals.

🔧 System Specifications

Parameter	Specification
Frequency Range	UHF 520 – 930 MHz
Oscillation Mode	Quartz-Controlled Fixed Frequency
Frequency Stability	±0.005 %
Dynamic Range	> 110 dB
Frequency Response	60 Hz – 18 kHz (±3 dB)

📡 Receiver Specifications

Parameter	Specification
Wireless Interface	BNC / 50 Ω × 2
Sensitivity	12 dB (80 dB S/N)
Spur Suppression	> 80 dB
Power Supply	DC 11–16 V (rated 12 V)
Max Frequency Deviation	45 kHz

🎤 Transmitter Specifications

Parameter	Specification
Output Power	10 mW
S/N Ratio	> 105 dB
T.H.D	≤ 0.5 %
Spur Suppression	–60 dB
Power Supply	2 × 1.5 V AA batteries
Battery Life	≤ 10 hours

📦 In the Box

Receiver Unit
2× Handheld Microphones
2× Detachable Antennas
Power Adapter
Mic Holders
User Manual

💡 Key Features

✅ Dual-channel UHF system (520–930 MHz)
✅ Fixed quartz-controlled frequency stability
✅ Wide dynamic range > 110 dB
✅ Low distortion ≤ 0.5 % for natural sound
✅ 60 Hz–18 kHz frequency response
✅ 10-hour battery life with AA cells
✅ Ideal for singers, presenters, DJs, and live shows

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UHF400 Dual Handheld Wireless Microphone System