Digital Wireless Microphone System Behringer ULM300USB

Digital Wireless Microphone System

• Manufacturer: Behringer
• Model: ULM300USB
• Package of ULM300M handheld microphone and ULM300D dual-mode USB receiver
• High-quality microphone capsule for dedicated vocal applications
• Ultra-compact USB receiver with dual mode analog/digital audio interface
• Digital 2.4 GHz wireless connectivity offers superior sound quality
• Maximum range 200 feet / 60 m
• Integrated volume up and down buttons on handheld microphone
• Panic mute feature on microphone
• Receiver powered via USB interface
• Auto-sensing of analog or USB digital audio connection
• 2.4 GHz ISM band operation allows license-free use on a worldwide basis
• RF output: < 10 dBm (10 mW)
• Operating range: 60 m (Achievable range will be dependent on nearby sources of RF interference and/or line of sight obstacles)
• Dynamic range: 93 dB, A-weighted
• Equivalent input noise: -120 dBu
• Frequency response: 10 Hz – 20 kHz, ±1 dB (wireless link. Measured from analog input to analog output at maximum level)
• Sampling rate: 48 kHz
• Resolution: 24-bit
• Encoding: 4-bit ADPCM (192 kbps)
• Latency: 14.3 ms
• RF frequency: 2.4 GHz ISM band (2.404~2.468 GHz, 17 channels)
• USB current consumption: 70 mA @ 5 VDC
• Battery type: 2 x AA (LR6) Alkaline cells
• Battery life: > 24 hrs
• Dimensions (H x W x D):
  • Microphone: 260 x 53 x 53 mm
  • Wireless receiver: 8.5 x 76 x 22 mm
• Weight:
  • Microphone: 0.3 kg
  • Wireless receiver: 0.01 kg