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Samson Airline 77 AH7 Wireless System Fitness Headset

Samson SW7A7SQE-K2 AirLine 77 Wireless System Qe Fitness Headset

The Samson AirLine 77 AH7 Fitness Headset system is a wireless microphone solution designed to meet the specific demands of fitness instructors and active performers. With the unique AH7 micro transmitter mounted to a sweat-resistant Qe fitness headset microphone, you can free yourself completely from cables and belt packs for a truly exhilarating and motivating experience. This allows you to focus on your class or performance without worrying about your audio. 

General Features:

  • Airline 77 AH7 Fitness Headset System
  • Up to 300' (90m) operating range (line-of-sight)
  • Available in multiple channels (region dependent)
  • AC adapter and 1/4" audio cable included
  • Fitness headset with mounted micro transmitter (no beltpack or cable required)
  • Qe condenser microphone element with the bidirectional pickup pattern
  • Sweat-resistant mic design for high-energy instructors/performers
  • Up to eight hours of battery life using a single AAA battery
  • Power/Low battery LED indicator
  • Internal Power switch
  • True Diversity design minimizes dropouts
  • Mountable half-rack chassis
  • 1/4-wave antennas
  • Multi-segment audio and RF level LED meters
  • Volume and squelch controls
  • Balanced XLR output, unbalanced 1/4" output
  • Mic/Line level output switch
  • AH7 Transmitter Specs
  • Operating Power Voltage: 1.5V Typical, 1.05V Minimum,
  • 2V Maximum
  • Current Consumption: 60mA Typical
  • Battery Life: 8 Hours (AAA size battery)
  • RF Output Power (5mW): -4dB Minimum, +3dB Maximum
  • THD: < 2% (1 kHz deviation 15kHz)
  • Audio Frequency Response: 50Hz - 15kHz (±3.5 dB)
  • Controls: Internal Power Switch
  • Indicators: Power On (LED Flash), Low Battery (LED On)
  • Oscillation Type: PLL
  • Antennas: 1/4 Wavelength Rod
  • Indicators: Receiver A/B (Green), Power On (Red), AF Level (6 segments), RF Level (6 segments)
  • Level Control: Audio Level Volume, Squelch Level Control
  • Operating Temperature: 0&Deg; C / 50° C
  • Operating Voltage: 12 Volts ±10%
  • Current Consumption: 160 mA (all LED lights illuminated)
  • Sensitivity: 18 dBm (@ THD 2%)
  • Squelch Sensitivity: 0 - 40 dBm (Adjustable)
  • T.H.D. (Overall): 1% Max (@AF 1 kHz, RF 46 dBu)
  • S/N Ratio (Overall): 90 dB (w/IHF-A Filter)
  • Residual Noise: 90 dBv (w/IHF-A Filter)
  • AF Frequency Response: 50 Hz - 15 kHz (±3 dB overall)
  • Audio Output Level: Unbalanced: 0 dBv
  • Balanced: -20 dBm (Line), -40 dBm (Mic)
  • Audio Output Impedance Unbalanced: 5 kΩ Balanced: 600
This product can expose you to, known to the State of California, to cause cancer. For more information, go to P65Warnings.ca.