UHF Segment / LCD Liquid Crystal Display / FM True Diversity Wireless MIC
- Brand / Vendor: EPCOM PROAUDIO
- Hardware Model / MPN: SF-521UH
- Deal Status: ⚡ Special Deal (17% OFF)
- Condition: 100% Brand New, Factory-Sealed Commercial Gear
- Category: Intrusion Systems
- Fulfillment Origin: Dispatches from Texas & Florida distribution hubs
- Binational Availability: Commercial procurement ready for USA and Mexico
- Uses UHF ultra-high frequency dual true diversity reception and DPLL multichannel digital phase-locked loop frequency synthesis technology.
- Provides 200 channels each for a total of 600 selectable channels; true diversity reception effectively prevents signal dropouts and extends receiving range.
- LCD screen displays channel number and operating frequency. Simple touch-button controls allow for convenient user operation.
- Strong anti-interference capability effectively suppresses noise caused by external and co-frequency interference.
- Ample intermediate frequency, relaxed singing, and a sound with magnetic and rich textures, capturing the true essence of a vocal microphone.
- Features an 8-level audio display, audio level monitoring, and channel menu mute.
- Balanced and unbalanced output ports provide two options to meet the connection needs of different devices.
- Infrared frequency function enables convenient, quick synchronization between transmitter and receiver.
- Number of Channels: 200
- Frequency Range: 640-857MHz (applicable frequency depends on local regulations) Broadband FM
- Channel Spacing: 250KHz
- Dynamic Range: 100dB
- Maximum Deviation: +/-45KHz
- Operating Temperature: -10°C to +60°C
• Free Ground Shipping: Automatically applied to all orders of $500.00 USD and above across the 48 Contiguous United States.
• Same-Day Dispatch: Orders placed before 2:00 PM CST (Mon–Fri) dispatch the same business day from our Texas & Florida distribution hubs.
• Carrier & Transit: UPS Ground / FedEx Ground (typically 2–5 business days).
• 100% Genuine Gear: Brand new, factory-sealed hardware directly sourced via authorized manufacturer channels.
• Full Factory Warranty: Covered by standard manufacturer warranty and RMA replacement support.
• 30-Day Hassle-Free Returns: Unopened and factory-sealed equipment eligible for return within 30 days of delivery.


