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Samson AirLine 99m Micro UHF Wireless System, Includes Qe Fitness Headset Microphone, AR99m UHF Micro Receiver, AH9 Micro Transmitter, Frequency Band K: 470 to 494MHz

SKU: SASW9A9SQEK MFR: SW9A9SQE-K
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Key Features

  • Experience freedom with this wireless microphone system, perfect for fitness instructors!
  • Enjoy crystal-clear audio with the Qe headset microphone, designed for active performances.
  • The AirLine 99m offers a reliable UHF wireless connection, ensuring seamless sound transmission.
  • Rechargeable transmitter provides up to 8 hours of battery life, ideal for long workout sessions.
  • This durable fitness headset microphone system withstands rigorous daily use and movement.
  • Achieve optimal sound with a wide frequency response, enhancing your voice during instruction.
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Special Order?Estimated to Ship: 08/20/2025
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Samson AirLine 99m System Specifications

System
  • Wireless Transmission

    Digital UHF

  • Number of RF Channels

    100

  • Included Transmitters

    1 x Headworn with Microphone

  • Diversity

    True Diversity

  • RF Frequency Band

    K: 470 to 494 MHz

  • Max Operating Range

    300' (91.4m) (Line of Sight)

  • Max Systems per Setup

    8

  • Dynamic Range

    >100 dBA

  • Encryption

    No

  • Pilot Tone

    35 kHz

Receiver

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  • Form Factor

    Table-Top

  • Mounting Options

    Tabletop

  • Antenna

    2x 1/4 Wave External, Fixed (Side-Mount)

  • Number of Audio Channels

    1

  • Audio I/O

    1x XLR 3-Pin Male Balanced Output
    1x 1/4" TS Female Unbalanced Output
    1x 1/8" / 3.5 mm TS Female Unbalanced Output

  • Audio Output Level

    XLR Output: +9 dBu (Balanced)
    1/4" Output: +14 dBu (Unbalanced)

  • Frequency Response

    50 Hz to 15 kHz

  • USB Port

    1x USB Type-A (Charging, Host Connection)

  • Impedance

    XLR Output: 240 Ohms (Balanced)
    1/4" Output: 810 Ohms (Unbalanced)

  • Approximate RF Sensitivity

    -100 dBm

  • Adjacent Channel Isolation

    >50 dB

  • Power Requirements

    AC/DC Power Adapter

  • AC/DC Power Adapter

    15 VDC at 600 mA, Center-Positive (Included)

  • Display & Indicators

    1x Multi-Segment LED (Channel)
    1x LED (Sync)
    1x LED (Peak)

  • Operating Temperature

    14 to 140 deg. F (-10 to 60 deg. C)

Transmitter

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  • Form Factor

    Headworn with Microphone

  • RF Output Power

    10 mW (EIRP)

  • Audio I/O

    1x Proprietary Input

  • Pad

    No

  • Gain Range

    Up to 20 dB

  • Signal Processing

    No

  • Frequency Response

    50 Hz to 15 kHz

  • Sync Method

    IR

  • Antenna

    1x Internal

  • Power Requirements

    Battery

  • Battery Type

    1x Built-In Rechargeable (Included)

  • Approx. Battery Life

    8 Hours

  • USB Port

    No

  • Display & Indicators

    1x LED (Battery Status, Mute, Recharging, Sync)

  • Operating Temperature

    50 to 86 deg. F (10 to 30 deg. C) (Recommended)

Microphone

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  • Form Factor

    Headworn

  • Sound Field

    Mono

  • Operating Principle

    Pressure Gradient

  • Transducer

    Electret Condenser

  • Maximum SPL

    145 dB SPL

  • Sensitivity

    80 mV/Pa

General

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  • Dimensions

    Receiver: 3.7 x 1.5 x 4.3" (9.40 x 3.81 x 10.92cm) (without Antennas)
    Transmitter: 6.7 x 3.9 x 5.9" (17.02 x 9.91 x 14.99cm)

  • Weight

    Receiver: 6.8 oz (192.78g)
    Transmitter: 2.1 oz (59.53g)

  • UPC Code

    809164221777

About Samson AirLine 99m System

Micro Wireless Design, Macro Wireless Performance
The Samson AirLine 99m AH9 Fitness Headset system is a unique wireless microphone solution designed to meet the specific demands of fitness instructors and other active performers. Along with a water/sweat-resistant Qe headset microphone, this frequency-agile UHF wireless system combines the AH9 micro transmitter and AR99m micro receiver for a highly-portable, rechargeable setup that offers high-definition sound completely free of cables and beltpacks.

• Frequency-agile UHF wireless system
• 100 operating channels across 24MHz bandwidth
• Up to 8 simultaneous systems per frequency band (region dependent)

AH9 Micro Transmitter
While Samson revolutionized wireless with the original AirLine transmitter, the AH9 is the exciting next chapter to the story. Thanks to its micro design, the AH9 transmitter is mounted directly on the included Qe headset, completely eliminating beltpacks and cables from the setup (ideal for active performers). In addition to a 300' operating range, the AH9 offers easily accessible Gain and Mute controls, a battery life LED indicator and an 8-hour rechargeable lithium-ion battery.

• Micro transmitter mounted directly to a double ear headset (no beltpack or cable required)
• Water/sweat-resistant Qe headset microphone with condenser capsule
• Up to eight hours of battery life using built-in rechargeable lithium-ion battery
• Sealed gold contact charging connector
• Low battery LED indicator
• 300' operating range (line-of-sight)
• Variable Gain control
• 1-touch Mute
• Four windscreens included

AR99m Micro Receiver
Offering frequency-agile UHF operation, the micro-sized True RF Diversity AR99m receiver provides 100 available channels to secure reliable wireless performance. The receiver provides easy setup with 1-touch scan which analyzes and selects the clearest operating channel, infrared set to pair the transmitter with the receiver and versatile output connectors (XLR, 1/4" and 1/8"). A USB port on the AR99m receiver can be used to charge the AH9 transmitter or integrate a Samson XPD Series wireless system (sold separately) to make it a dual-receiver.

• True RF Diversity micro receiver design minimizes dropouts
• Set button scans/selects optimal channel options
• IR sync wirelessly matches transmitter to receiver frequency
• Tone key prevents unwanted noise when transmitter is off or out of range
• Channel and Ready/IR/Peak LED displays
• Balanced XLR, unbalanced 1/4" and unbalanced 1/8" outputs
• USB port for adding a Samson XPD Series wireless system, AH9 transmitter or phone charging
• Rotary volume knob with integral power switch
• 1/4-wave antennas

Qe Headset Microphone
The AirLine 99m AH9 Fitness Headset system includes a Qe headset microphone, specifically designed for fitness instructors and high-energy performers. The Qe features a lightweight, double ear headset design with an adjustable/removable strap for a more secure fit. At the end of an adjustable stainless steel metal gooseneck sits the condenser microphone, whose water/sweat-resistant capsule prevents corrosion from the prolonged exposure to moisture that is to be expected in a fitness setting. And with a bidirectional pickup pattern, the Qe's condenser capsule takes hold of stunning audio while reducing background noise, minimizing feedback problems and effectively rejecting signals not originating directly in front of the mic.

Product Documents

User Manual

Key Features

  • Experience freedom with this wireless microphone system, perfect for fitness instructors!
  • Enjoy crystal-clear audio with the Qe headset microphone, designed for active performances.
  • The AirLine 99m offers a reliable UHF wireless connection, ensuring seamless sound transmission.
  • Rechargeable transmitter provides up to 8 hours of battery life, ideal for long workout sessions.
  • This durable fitness headset microphone system withstands rigorous daily use and movement.
  • Achieve optimal sound with a wide frequency response, enhancing your voice during instruction.

What's in the box:

  • Samson Qe Fitness Headset Microphone
  • AR99m UHF Micro Receiver
  • AH9 Micro Transmitter
  • 4x Windscreens
  • AC Adapter
  • USB Charger
  • Samson 2 Year Limited Warranty (90 Day on Rechargeable Battery)