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Samson AirLine 77 Wireless System, Includes AH7-Qe Fitness Headset Transmitter & CR77 Receiver, K5: 479.100 MHz

SKU: SASW7A7SQEK5 MFR: SW7A7SQE-K5
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Key Features

  • Experience crystal-clear audio with this wireless microphone system, perfect for fitness instructors.
  • Enjoy freedom of movement with a 300' range, ideal for energetic performances & workout classes.
  • This headset microphone system features a secure, comfortable fit, even during high-impact activities.
  • The Samson AirLine 77 ensures reliable wireless transmission, minimizing dropouts during crucial moments.
  • Get exceptional sound quality with the condenser microphone, capturing every detail of your voice.
  • This wireless system's true diversity operation provides a strong signal for uninterrupted audio clarity.
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Special Order?Estimated to Ship: 09/16/2025
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Samson AirLine 77 AH7 Specifications

System
  • Wireless Transmission

    Digital UHF

  • Number of RF Channels

    1

  • Included Transmitters

    1x Headworn with Microphone

  • Diversity

    True Diversity

  • RF Frequency Band

    489.05 MHz

  • Max Operating Range

    300' (91.4m)(Line of Sight)

  • Max Systems per Setup

    6

  • Encryption

    Yes

Receiver

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  • Form Factor

    Table-Top

  • Mounting Options

    Rackmount

  • Rackmount Size

    1 RU (1/2 Rack)

  • Antenna

    2x 1/4 Wave Telescopic, Fixed

  • Number of Audio Channels

    1

  • Audio I/O

    1x XLR 3-Pin Male Balanced Line Output
    1x 1/4" TS Male Unbalanced Line Output

  • Audio Output Level

    1/4" Output: 0 dBV
    XLR Output: 20 dBV
    XLR Output: 40 dBV

  • Impedance

    1/4" Output: 5 kOhms
    XLR Output: 600 Ohms

  • Power Requirements

    AC/DC Power Adapter

  • AC/DC Power Adapter

    12 VDC (Included)

  • Display & Indicators

    1x Back-Lit LED (Data Transmission)

  • Housing

    Metal

Transmitter

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  • Form Factor

    Headworn with Microphone

  • RF Output Power

    5 mW (5 mW Peak)

  • Audio I/O

    None

  • Frequency Response

    50 Hz to 15 kHz +/-3.5 dB

  • Antenna

    1x 1/4 Wave Internal

  • Power Requirements

    Battery

  • Battery Type

    1x AAA (Not Included, Replaceable)

  • Approx. Battery Life

    8 Hours (Alkaline)

  • Housing

    ABS

Microphone

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  • Form Factor

    Integrated

  • Sound Field

    Mono

  • Transducer

    Condenser

  • Polar Pattern

    Figure-8

  • UPC Code

    809164220787

About Samson AirLine 77 AH7

While inspiring your fitness class, experience the freedom of movement with the Samson AirLine 77 AH7 Fitness Headset system, a high-quality wireless microphone solution specifically engineered for fitness instructors and dynamic performers. This professional-grade system features the unique AH7 micro transmitter, conveniently mounted to a sweat-resistant Qe fitness headset microphone, liberating you from the constraints of cables and beltpacks for a truly invigorating experience.

Samson, a reputable brand known for its reliable audio equipment, has revolutionized wireless technology with the original AirLine transmitter. Building on this innovative technology, the AH7 micro transmitter is directly mounted on the stylish headset, a design that stands out from traditional wireless systems that typically use a beltpack with a wire running from the microphone to the transmitter. The AH7 eliminates these extra components, offering a streamlined solution that's especially beneficial for fitness instructors.

The AH7 Headset Transmitter is attached to a lightweight, adjustable headset that comfortably fits around your ears and the back of your head, ensuring comfort even during back-to-back classes. The headset features the Samson Qe condenser microphone, designed with a sweat-resistant capsule to prevent corrosion from prolonged exposure to moisture. The mic's bidirectional pickup pattern reduces background noise, minimizes feedback issues, and effectively rejects signals not originating directly in front of the mic capsule, ensuring clear, high-quality audio.

The CR77 True Diversity receiver ensures reliable performance with up to 300' (90m) of wireless operation. Its half-rack housing is light enough for portability, or it can be permanently installed with a rackmount kit (sold separately). The rear panel features balanced XLR and unbalanced 1/4" outputs, providing flexible connection options. Experience the durable and reliable Samson AirLine 77 AH7 Fitness Headset system, a wireless solution tailored to meet the demands of the fitness world.

Samson AirLine 77 AH7 Features

  • AirLine 77 AH7 Fitness Headset System Features
  • Up to 300' (90m) operating range (line-of-sight)
  • Available in multiple channels (region dependent)
  • AC adapter and 1/4" audio cable included
  • AH7 Fitness Headset Transmitter Features
  • Fitness headset with mounted micro transmitter (no beltpack or cable required)
  • Qe condenser microphone element with bidirectional pickup pattern
  • Sweat-resistant mic design for high-energy instructors/performers
  • Up to eight hours of battery life using single AAA battery
  • Power/Low battery LED indicator
  • Internal Power switch
  • CR77 Wireless Receiver Features
  • rue 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

Product Documents

User Manual

Key Features

  • Experience crystal-clear audio with this wireless microphone system, perfect for fitness instructors.
  • Enjoy freedom of movement with a 300' range, ideal for energetic performances & workout classes.
  • This headset microphone system features a secure, comfortable fit, even during high-impact activities.
  • The Samson AirLine 77 ensures reliable wireless transmission, minimizing dropouts during crucial moments.
  • Get exceptional sound quality with the condenser microphone, capturing every detail of your voice.
  • This wireless system's true diversity operation provides a strong signal for uninterrupted audio clarity.

What's in the box:

  • AH7-QE Fitness Headset Transmitter
  • CR77 Wireless Receiver
  • AC Adapter
  • 1/4 " Audio Cable
  • (Batteries & Power Not Included)
  • Samson 2 Year Limited Warranty