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Tram TR 50

The Tram TR50 is a miniature, omnidirectional microphone with great sound quality. It is commonly used a a lavaliere mic

  • Miniature electret condenser microphone
  • Minimum sound coloration for universal use
  • Easily combined with boom microphones
  • Tiny, lightweight and compact; easily concealed
  • Extensive range of mounting accessories
  • Wide frequency response
  • Very low rubbing noise
  • Works with small power supply or 12-48V phantom power
  • Detachable 250 Q power supply included
  • Strong, durable and reliable
  • Size: .18″ x .300″ x .55″
  • Type: Omni-directional electret condenser
  • Freq. Response: 40 – 16,000 Hz
  • Noise Level: 26dB equivalent SPL
  • Maximum SPL: 134dB
  • Output Level: -57dB
  • Nominal Impedance: 3,000Ω (TR-79 Power Supply – 250Ω)
  • Operating Voltage: 1.5V
  • Current Drain: 20-30 microamps (TR-79: 80-100 microamps)
  • Battery: 357 (SR44W/313)
  • Isolated Mic Element: To reduce rubbing noise
  • Bias: Negative and Positive
  • Cable: Sturdy, Flexible (TR-50BPS -9 ft. long)

TR-50 Microphone capsule
External in-line power supply (battery-powered)
Five mounting clip options
Windscreen
Spare battery

Tram TR 50