Dual Channel UHF Wireless Microphone System (STZ-W7902)

Description:

This Dual Channel UHF Wireless Microphone System transforms your presentations or performances with crystal-clear sound quality and the freedom to move around. Say goodbye to tangled cords and hello to a seamless, professional experience.

Specifications:

• RELIABLE DUAL DIGITAL WIRELESS MICROPHONE: The STZ-W7902 boasts effortless setup and operation. With its dual channel fixed frequency wireless microphone, there is no concern for frequency loss or drop. Its robust stability is unparalleled
• WORKING AT LOW INTERFERENCE: The STZ-W7902 offers top performance and reliability in the UHF frequency range. Working within the low interference UHF band (480~600MHz), it also incorporates a dual filter design that greatly improves anti-interference capabilities. The result is a clear and seamless sound with incredibly low latency
• CLEAR AND PRISTINE SOUND QUALITY: Featuring a professional cardioid dynamic capsule, the STZ-W7902 excels in reproducing clear, pure, and full sound while effectively eliminating background noise and howling
• STURDY AND DURABLE MATERIAL: The durable steel mesh grille on this microphone provides exceptional protection against impact and corrosion. Its all-metal construction ensures long-lasting use
• CONVENIENT DISPLAY AND VOLUME CONTROL: The receiver of the STZ-W7902 comes with a convenient display and a separate volume control for easy and efficient operation, making it the perfect choice for any professional setting
• SUITABLE FOR MULTIPLE OCCASIONS: The STZ-W7902 is suitable for a range of events, including conferences, broadcasting, weddings, karaoke, and social gatherings. It is also well-suited for smaller venues like meeting rooms, auditoriums, schools, churches, and small stages
• TRANSMITTER POWER: < 30mW
  
• SPURIOUS EMISSION: < 40dB (with Carrier)
  
• BATTERY VOLTAGE: AA1.5V x 2
  
• BATTERY LIFE: > 10 Hours (Receiver) Desk-Top:
  
• CARRIER FREQUENCY RANGE: UHF 480~600 MHz
  
• OSCILLATION MODE: Quartz Controlled Fixed Frequency
  
• STABILITY: 10PPM
  
• SENSITIVITY: 2uV@sinad=12dB
  
• MAXIMUM DEVIATION RANGE: 50KHz
  
• S/N RATIO: > 105dB
  
• T.H.D.: < 0.5%@ 1KHz
  
• IMAGE REJECTION: 85 dB Typical
  
• SPURIOUS REJECTION: 75 dB Typical
  
• FREQUENCY RESPONSE: 50Hz~15KHz
  
• SQUELCH CONTROL: Dual-Squelch Circuit
  
• MAX. OUTPUT LEVEL: Balanced: 0~40Omv, Unbalanced: 0-300mv
  
• POWER SUPPLY: External DC Power Supply, O.4A, 12~15VDC
  
• DIMENSIONS: 8.2” x 5.4” x 1.5” (209 x 138 x 39mm)

STZ-W7902-English/Spanish Product Manual